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Добірка наукової літератури з теми "Extension de soi"

Автор: Grafiati

Опубліковано: 12 жовтня 2024

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Статті в журналах з теми "Extension de soi"

Nishisaka, Mika, Sumie Matsumoto, and Tanemasa Asano. "Schottky Source/Drain SOI MOSFET with Shallow Doped Extension." Japanese Journal of Applied Physics 42, Part 1, No. 4B (April 30, 2003): 2009–13. http://dx.doi.org/10.1143/jjap.42.2009.

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Matsumoto, Sumie, Mika Nishisaka, and Tanemasa Asano. "CMOS Application of Schottky Source/Drain SOI MOSFET with Shallow Doped Extension." Japanese Journal of Applied Physics 43, no. 4B (April 27, 2004): 2170–75. http://dx.doi.org/10.1143/jjap.43.2170.

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Orouji, Ali A., Zeinab Ramezani, and Akram Anbar Heydari. "A novel high-performance SOI MESFET by stopping the depletion region extension." Superlattices and Microstructures 75 (November 2014): 195–207. http://dx.doi.org/10.1016/j.spmi.2014.07.023.

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Allan, Robert J., Neville Nicholls, Phil D. Jones, and Ian J. Butterworth. "A Further Extension of the Tahiti-Darwin SOI, Early ENSO Events and Darwin Pressure." Journal of Climate 4, no. 7 (July 1991): 743–49. http://dx.doi.org/10.1175/1520-0442(1991)004<0743:afeott>2.0.co;2.

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RAJ, Y. E. A., and B. GEETHA. "Relation between southern oscillation index and Indian northeast monsoon as revealed in antecedent and concurrent modes." MAUSAM 59, no. 1 (November 27, 2021): 15–34. http://dx.doi.org/10.54302/mausam.v59i1.1129.

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The relation between Southern Oscillation Index (SOI) and Indian northeast monsoon has been studied in antecedent and concurrent modes based on monthly /seasonal mean SOI and monthly/seasonal rainfall data of Tamil Nadu for the 104 year period, 1901 to 2004. It has been found that a good negative relationship exists between the SOI and Indian northeast monsoon in antecedent and concurrent modes, the former being stronger than the later. In the concurrent mode, a strong negative relationship exists during the beginning of the season which changes as the season advances and turns positive during the fag end of the season. Such a changing nature of relationship is explained through the variation of latitudinal positions of 200 hPa Sub Tropical Ridge (STR) / Equatorial Trough (ET) and the location of these with reference to the latitudinal location of the area benefited by the northeast monsoon. It has been shown that a positive (negative) SOI shifts the STR north(south)wards throughout the year. The relationship between latitudinal position of STR and the Indian northeast monsoon rainfall (NMR) is negative during the beginning of the season and turns positive during the fag end of the season, which is similar to the relationship between SOI and NMR. The relation between upper tropospheric wind/temperature anomalies and NMR also shows a similar change in relationship. Westerly wind and negative temperature anomalies in October changing to easterly wind and positive temperature anomalies in January are by and large associated with good northeast monsoon activity. The reversal in the relationship between latitudinal position of STR and NMR as the season advances has also been partly explained based on theoretical considerations by invoking the tilting term of the vorticity equation. Thus the SOI appears to manifest itself on Indian northeast monsoon rainfall by way of modulating the latitudinal positions of STR. An analysis based on Australian “Rainman” software on winter monsoon rainfall of some Sri Lankan and southeast Asian stations has substantiated the changing nature of relationship. A study of dates of onset and withdrawal of Indian northeast monsoon in relation to SOI has revealed that negative (positive) SOI in September is associated with early (late) onset. But, continuation of negative SOI throughout the season favours early and abrupt withdrawal. Positive SOI during the fag end of the season is frequently associated with extension of the monsoon into January of the next year.

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Chartier, Roger. "Pouvoirs et limites de la représentation. Sur l'oeuvre de Louis Marin." Annales. Histoire, Sciences Sociales 49, no. 2 (April 1994): 407–18. http://dx.doi.org/10.3406/ahess.1994.279267.

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En 1639, Poussin écrit à son ami et client Chantelou pour lui annoncer l'envoi du tableau intitulé La manne. En commentant cette lettre en un temps où l'emploi du terme de « lecture » allait de soi pour désigner le déchiffrement, la compréhension et l'interprétation d'objets ou de formes qui n'appartiennent pas à la lecture de l'écrit (” lire » un paysage, « lire » une ville, « lire » un tableau, etc.), Louis Marin entendait questionner l'universalisation de cette catégorie qui, implicitement, impliquait celle de texte. « Si le terme lecture est immédiatement approprié au livre, l'est-il au tableau ? Si, par extension de sens, on parle de lecture à propos du tableau, la question se pose de la validité et de la légitimité de cette extension ».

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Niu, G. F., R. M. M. Chen, and G. Ruan. "Comparisons and extension of recent surface potential models for fully depleted short-channel SOI MOSFET's." IEEE Transactions on Electron Devices 43, no. 11 (1996): 2034–37. http://dx.doi.org/10.1109/16.543048.

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Nagarajan, Anitharaj, Shusuke Hara, Hiroaki Satoh, Aruna Priya Panchanathan, and Hiroshi Inokawa. "Angle-Sensitive Detector Based on Silicon-On-Insulator Photodiode Stacked with Surface Plasmon Antenna." Sensors 20, no. 19 (September 28, 2020): 5543. http://dx.doi.org/10.3390/s20195543.

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We present a pixel-level angle sensitive detector composed of silicon-on-insulator (SOI) photodiode (PD) stacked with a gold surface plasmon (SP) antenna to affect the direction of the incoming light. The surface plasmons are excited in the grating-type SP antenna and enhance the diffraction efficiency of the grating. The diffracted light is coupled strongly with the propagation light in the SOI waveguide when the phase matching condition is satisfied. The phase matching takes place at a specific angle of light incidence, and the discrimination of the light based on the incident angle is achieved. As spatial patterns in the polar coordinate of the elevation-azimuth angles (θ, ϕ) of the incident light, we present the phase matching condition theoretically, the absorption efficiency in the SOI by simulation, and also the quantum efficiency of the SOI PD experimentally for different SP antennas of one-dimensional (1D) line-and-space (L/S) and two-dimensional (2D) hole array gratings under various polarization angles. 1D grating offers a polarization sensitive angle detection and 2D grating exhibits angle detection in two orthogonal directions, enabling a polarization independent angle sensitivity. A good agreement among the theory, simulation, and experiment are attained. The proposed device features relatively high quantum efficiency as an angle-sensitive pixel (ASP) and gives wider opportunities in applications such as three-dimensional (3D) imaging, depth-of-field extension, and lensless imaging.

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Іванюк, О. І. "Navigation of autonomous systems based on situation control with dynamic replanning." Системи обробки інформації, no. 3(162), (September 30, 2020): 44–51. http://dx.doi.org/10.30748/soi.2020.162.05.

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The solution to the problem of autonomous mobile systems navigation is a complex task, traditionally presented in the form of solving the sequence of subtasks: perception of information about the environment, localization and mapping, path planning, and motion control. A large number of scientific works are devoted to the solution of the listed subtasks. However, existing research does not pay enough attention to the integration of individual elements of the navigation cycle solutions into a single homogeneous system. This leads to an additional accumulation of errors in the process of a complex solution to the navigation problem. In previous works, a model was proposed that provides homogeneous integration, using for this a multi-level structure of representing an autonomous system's knowledge in the form of sets of fuzzy rules and facts. The five-level model represents the autonomous system's knowledge of goals, paths, an environment map, strategies, and specific controls necessary to achieve the goal. To ensure adequate processing of fuzzy rules, a modified Takagi-Sugeno-Kang fuzzy inference model is proposed. In this work, the previously proposed model is expanded. The model was tested in conditions of noisy sensor data. A method is proposed for the formation of level 2 rules, which describe an autonomous system's cartographic knowledge about the environment, using the well-known methods of global path planning. Extension of the model provides dynamic paths replanning of the autonomous system, using the processing of present knowledge about existing paths. Such replanning is effective in terms of computational time and independent of the completeness of the knowledge base of complete paths.

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Karsenty, Avi, and Avraham Chelly. "Anomalous Kink Effect in Low-Dimensional Gate-Recessed Fully Depleted SOI MOSFET at Low Temperature." Nano 10, no. 07 (October 2015): 1550093. http://dx.doi.org/10.1142/s1793292015500939.

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Nanoscale MOSFETs Gate-Recessed Channel (GRC) device with a silicon channel thickness (t SI ) as low as 2.2 nm was first tested at room temperature for functionality check, and then tested at low temperature (77 K) for I–V characterizations. In spite of its FD-SOI nanoscale thickness, the GRC device has surprisingly exhibited a Kink Effect in the output characteristics at 77 K. The anomalous Kink Effect can be explained by the increase of the lateral electric field in the drain junction with the channel extension zone when lowering the temperature.

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Більше джерел

Дисертації з теми "Extension de soi"

Schiano-Lomoriello, Sandrine. "Contribution à la validation empirique et extension conceptuelle du modèle 2X2 : application aux domaines scolaire et sportif." Aix-Marseille 2, 2005. http://theses.univ-amu.fr.lama.univ-amu.fr/2005AIX22080.pdf.

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Nachit, Oussama. "Mieux comprendre l'EXPansion et l'EXTension de soi du consommateur : une application à un objet connecté." Electronic Thesis or Diss., Université de Montpellier (2022-....), 2024. http://www.theses.fr/2024UMOND008.

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Dans un monde technologiquement avancé où les objets connectés deviennent une partie de notre identité personnelle, cette thèse examine les relations entre les individus et leur montre connectée à travers les prismes de l'EXPansion de soi (Aron et Aron, 1986) et de l'EXTension de soi (Belk, 1988). Cette recherche met en lumière la manière complexe et riche dont les individus intègrent ces dispositifs dans leur conception de soi, modulant ainsi leur attachement et leur intention de poursuivre l'utilisation de ces technologies. Ainsi, la problématique de ce travail doctoral s'articule comme suit : « Quelles sont les relations entretenues par les individus avec leur montre connectée via l'EXPansion et l'EXTension de soi, et l'impact de ces dernières sur l'attachement et la continuité d'utilisation de ces montres ? » Cette question a conduit à une enquête structurée autour de quatre questions de recherche spécifiques qui cherchent à explorer les manifestations de ces processus psychologiques dans le cadre des interactions avec une montre connectée. Cette recherche adopte une approche mixte, combinant des analyses qualitatives pour détailler les expériences des utilisateurs avec leurs montres connectées, suivies de deux études quantitatives pour mesurer l'impact des motivations d'achat et des attributs de la montre sur l'EXPansion et l'EXTension de soi. Les méthodes employées ont permis de valider les relations hypothétiques entre les construits théoriques et les comportements des utilisateurs. Les résultats révèlent que les montres connectées sont perçues non seulement comme des outils fonctionnels mais aussi comme des éléments essentiels de l'identité des utilisateurs. Les résultats montrent que les motivations d'achat agentiques et les attributs de la montre impactent directement l'EXPansion de soi, qui à son tour facilite l'EXTension de soi, menant à un plus grand attachement et une intention renforcée de continuer à utiliser la montre. Ces résultats soulignent la séquentialité des processus d'EXPansion et d'EXTension de soi dans la formation de l'attachement aux objets connectés. Les implications de cette recherche sont significatives pour les fabricants de montres connectées, et les apports théoriques multiples s'inscrivent dans la littérature portant sur l'EXPansion et L'EXTension de soi. La thèse reconnaît les limites liées à la focalisation sur les montres connectées et suggère d'élargir l'analyse à d'autres technologies portables pour examiner si les découvertes se généralisent à d'autres dispositifs
In a technologically advanced world where connected objects become a part of our personal identity, this thesis examines the relationships between individuals and their smartwatches through the prisms of self-EXPansion (Aron and Aron, 1986) and self-EXTension (Belk, 1988). This research highlights the complex and rich manner in which individuals integrate these devices into their self-concept, thus modulating their attachment and intention to continue using these technologies. Therefore, the central problem of this doctoral work is articulated as follows: "What are the relationships maintained by individuals with their smartwatch via self-EXPansion and self-EXTension, and the impact of these processes on the attachment and continued use of these watches?" This question led to a structured investigation around four specific research questions that seek to explore the manifestations of these psychological processes in the context of interactions with a smartwatch.This research adopts a mixed-methods approach, combining qualitative analyses to detail the experiences of users with their smartwatches, followed by two quantitative studies to measure the impact of purchase motivations and watch attributes on self-EXPansion and self-EXTension. The methods used validated the hypothetical relationships between the theoretical constructs and user behaviors. The findings reveal that smartwatches are perceived not only as functional tools but also as essential elements of the users' identity. The results show that agentic purchase motivations and the attributes of the watch directly impact self-EXPansion, which in turn facilitates self-EXTension, leading to greater attachment and a reinforced intention to continue using the watch. These results underscore the sequentiality of the self-EXPansion and self-EXTension processes in the formation of attachment to connected objects.The implications of this research are significant for manufacturers of smartwatches, and the multiple theoretical contributions fit into the literature on self-EXPansion and self-EXTension.The thesis acknowledges the limitations related to the focus on smartwatches and suggests broadening the analysis to other wearable technologies to examine whether the findings generalize to other devices

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Lallement, Guénolé. "Extension of socs mission capabilities by offering near-zero-power performances and enabling continuous functionality for Iot systems." Electronic Thesis or Diss., Aix-Marseille, 2019. http://www.theses.fr/2019AIXM0573.

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Les développements récents dans le domaine des circuits intégrés (IC) à basse tension ont ouvert la voie à des dispositifs électroniques économes en énergie dans un réseau mondial en plein essor appelé l’internet des objets (IoT) ou l’internet des choses (IoE). Cependant, la durabilité de tous ces capteurs interconnectés est compromise par le besoin constant d’une batterie embarquée – qui doit être rechargée ou remplacée – ou d’un récupérateur d’énergie à rendement très limité. La consommation d’énergie des systèmes électroniques grand public actuels est en effet cinquante fois plus élevée que celle d’un collecteur d’une taille de l’ordre du cm 2 , ou limitée à quelques mois sur une petite batterie. Cela contraint la viabilité de solutions fonctionnant à l’échelle d’une vie humaine. Les systèmes sur puce (SoCs) à venir nécessitent donc de relever le défi de cette lacune énergétique en optimisant l’architecture, de la technologie au niveau du système. L’approche technique de ce travail vise à démontrer la faisabilité d’un SoC efficient, ultra-basse tension (ULV) et ultra-basse puissance (ULP) utilisant exclusivement les dernières directives industrielles en matière de technologies FD-SOI (Fully Depleted Silicon On Insulator) 28 nm et 22 nm. Plusieurs SoCs multi-domaines basés sur des cœurs ARM sont implémentés pour démontrer des stratégies de réveil basées sur les entrées des capteurs. Ainsi, en optimisant l’architecture du système, en sélectionnant et en concevant correctement les composants avec des caractéristiques technologiques choisies de manière adéquate, et en ajustant soigneusement l’implémentation physique, on obtient un SoC entièrement optimisé en énergie
Recent developments in the field of low voltage integrated circuits (IC) have paved the way towards energy efficient electronic devices in a booming global network called the internet-of-things (IoT) or the internet-of-everything (IoE). However, the sustainability of all these inter- connected sensors is still undermined by the constant need for either an on-board battery – that must be recharged or replaced – or an energy harvester with very limited power efficiency. The power consumption of present consumer electronic systems is fifty times higher than the energy available by cm 2-size harvester or limited to a few months on a small battery, thus hardly viable for lifetime solutions. Upcoming systems-on-chip (SoCs) must overcome the challenge of this energy gap by architecture optimizations from technology to system level. The technical approach of this work aims to demonstrate the feasibility of an efficient ultra-low-voltage (ULV) and ultra-low-power (ULP) SoC using exclusively latest industrial guidelines in 28 nm and 22 nm fully depleted silicon on insulator (FD-SOI) technologies. Several multi-power-domain SoCs based on ARM cores are implemented to demonstrate wake up strategies based on sensors inputs. By optimizing the system architecture, properly selecting and designing compo- nents with technology features chosen adequately, carefully tuning the implementation, a fully energy-optimized SoC is realized

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Silveira, Patrícia Borges [UNESP]. "Influencia da escala nos resultados de estimativa de perda de solo por meio da EUPS." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/152620.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Dentre os recursos naturais que o homem necessita para sobreviver, o solo se insere na lista dos mais importantes, sendo um dos suportes da produção agrícola, a fim de abastecer as populações. Contudo, pesquisadores do mundo todo têm alertado que devido à pressão de uso e ocupação da terra, os solos tendem a se modificarem pela força da água e dos ventos o que ocasionará a formação de desertos. Assim, visando contribuir com estudos que buscam a preservação e conservação dos solos para fins agrícolas, a presente pesquisa tem por objetivo colaborar com o aprimoramento de modelo preditivo de erosão (EUPS), visando uma melhor aproximação entre os dados de estimativa de perda de solo obtidos com o modelo e os dados registrados em campo. Para atingir os objetivos propostos e avaliar as hipóteses formuladas, a Equação Universal de Perdas de Solo, EUPS, foi aplicada na bacia hidrográfica do ribeirão Alam Grei, na escala de 1:10.000, utilizando três diferentes técnicas de obtenção dos valores referentes ao fator topográfico da EUPS. Tais resultados foram comparados com os dados obtidos em duas vertentes selecionadas dessa bacia na escala de detalhe de 1:1.000, a fim de verificar como a escala interfere nos resultados obtidos com o referido modelo. Os resultados mostraram que a escala de maior detalhe favorece a obtenção de dados de melhor qualidade, a fim de apresentar valores finais de EPS mais reais, já que permite a obtenção de dados menos generalizados. Além disso, os valores de estimativa de perda de solo adquiridos com o modelo EUPS foram comparados com duas parcelas de experimentação, pinos de erosão e calhas de Gerlach, indicando valores muito discrepantes dos dados reais de perda de solo. Dessa forma, entende-se que a variedade de dados encontrados na presente pesquisa demonstra a necessidade de se concentrar esforços na busca de obtenção de valores mais satisfatórios dos parâmetros que compõem a EUPS, a fim de que o modelo citado, amplamente usado no mundo todo, possa ser um instrumento que forneça subsídios a fim de planejar e viabilizar ações de uso e ocupação da terra e práticas conservacionistas que visem amenizar o desencadeamento dos processos erosivos em áreas agrícolas.
Among the natural resources that man needs to survive, the soil is included in the list of the most important, since without it the agricultural production, in order to supply the populations, becomes unfeasible. However, researchers around the world have warned that due to improper exploitation, the world's soils tend to change by force of water and wind, which will lead to the formation of uninhabitable deserts. Thus, in order to contribute to studies that seek the preservation and conservation of soils for agricultural purposes, this research aims to collaborate with the improvement of the predictive model of erosion (EUPS), aiming at a better approximation between the data of estimation of soil losses obtained with the model and the data registered in the field. In order to reach the proposed objectives and to evaluate the hypotheses formulated, the Universal Soil Loss Equation (EUPS) was applied in the Alam Grei river basin, in the scale of 1: 10,000, using three different techniques to obtain the values referring to the topographic factor of the EUPS. These results were compared with the data obtained in two selected slopes of this basin in the detail scale of 1: 1,000, in order to verify how the scale interferes in the results obtained with said model. The results showed that the scale of detail favors the obtaining of data of better quality, in order to present final values of more real EPS, since it allows obtaining data less generalized. In addition, the soil loss estimation values acquired with the EUPS model were compared with two experimental plots, erosion pins and Gerlach gutters, indicating very discrepant values of the actual soil loss data. In this way, it is understood that the variety of data found in the present study demonstrates the need to concentrate efforts in the search for obtaining more satisfactory values of the parameters that make up the EUPS, so that the model mentioned, widely used worldwide, can be an instrument that provides subsidies in order to plan and make feasible land use and occupation actions and conservation practices aimed at mitigating the triggering of erosion processes in agricultural areas.
CNPq: 141619/2014-7

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Hu, Zhongyuan, and 胡中原. "Extension landfill planning : food waste, composting plant design, garbage separation, Shenzhen." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/207157.

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Shenzhen is a fast growing modern city. In 1980, Shezhen was just a fishing village. With the urbanization, it extended land inside. In 2000, Shenzhen land use has already exploited 80%. With the urbanization, there are many migrant workers go to work and settle down in Shenzhen. The population grow up from 314,100to 10,357,938 in these thirty years. With the population growth, the problem is the garbage production volume increase more and more. Now, Shenzhen garbage production is 13,100t/d and the annual growth rate is 8%. There are 8 districts in Shenzhen, which is Nanshan, Futian, Baoan, Luohu, Yantian, Longgang, Guangming and Pingshan district. Nanshan, Futian and Luohu district are downtown of Shenzhen. The other districts are still in developing process. In Shenzhen, there are 9 existing landfills and 7 existing incineration plants and 23 small informal landfills. With the urbanization, the relationship between landfills and city are changing. At the beginning, landfills were set far away the city. Their distance become closer and closer when both of them extended. Until now, some of landfills has connected and existed in the middle of city. For the land use situation of shenzhen. There are 80% land use has already been exploited which means there is no more land for landfill in the future. However, the garbage volume increasing more and more and landfill is still the main way to treat garbage. It is a very serious issue need to face and solve. The garbage structure of shenzhen is, construction waste occupied 78% and 22% belongs to domestic waste. In this 22% domestic waste, food waste occupied 65%. Food waste is the biggest problem of pollution. However, the existing domestic waste treatment is still dumping the mix garbage to landfill. When food waste mix with the other domestic waste together, they will decompose and the produce a lot of biogas and dioxin and so on. It will produce serious air pollution, soil pollution and produce germs. That is why the existing landfill produce so serious pollution to the city. In other aspect, food waste is a good energy if we use it correctly. It could change to energy and fertilizer by biogas collecting, composting and chang to diesels. In Shenzhen, the government has already pay attention to garbage separation. Some communities has already implement garbage separation action. These are 3 large landfill of Shenzhen. The first one is Xiaping landfill of Luohu, the second one is Laohukeng landfill of Baoan and the yahoo landfill of Pingshan district. Base on the location situation, Yahoo landfill will be a best choice to make it as an experimental plot to plan. In Yahoo landfill, the existing landfill has already influenced thirty thousand surrounding people’s life. In future, the extension landfill will connect to the the residents area and polluted more seriously. So how to maximum reduce the pollutions is a urgent problem need to solve. The strategy is separating two part to solve garbage in this landfill. One for dumping, the other one is food waste composting. When the food waste composted to fertilizer, it will be transported to the surround farm lands to use.
published_or_final_version
Architecture
Master
Master of Landscape Architecture

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Carroll, Daniel P. "Development of a GIS extension for liquefaction hazard analysis." Thesis, Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/22960.

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Senn, Ashley Arthur. "Experiential learning as a basis for extension practice with Maltese vegetable growers of western Sydney /." View thesis, 1996. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030812.082913/index.html.

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Thesis (MSc. Sys. Ag. (Honors))--University of Western Sydney, Hawkesbury, 1994.
"A thesis presented in fulfilment of the requirement of the Degree of Master of Science (Hons) in Systems Agriculture."

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Pukhanov, Alexander. "WiFi Extension for Drought Early-Warning Detection System Components." Thesis, Linköpings universitet, Elektroniska Kretsar och System, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-123436.

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Excessive droughts on the African continent have caused the Swedish Meteorological and Hydrological Institute to launch a program of gathering data in hopes of producing models for rainfalls and droughts. A sensor capable of gathering such data has already been chosen, however there remains the problem of conveniently retrieving data from each of the sensors spread over a large area of land. To accomplish this goal, a small, cheap and efficient wireless capable module would need to be used. A possible candidate is the new WiFi-module from Espress if designated ESP8266. It is an extremely cheap and versatile wireless SoC that is able to perform the task of a wireless communications adapter for the sensor unit. The point of this thesis is to investigate the suitability of IEEE 802.11 for the task, and produce a piece of firmware for the ESP8266. The firmware shall enable it to be attached to a sensor and operate as a wireless mesh node in a self-organizing WLAN sensor network, enabling data retrieval via WiFi multi-hop deliveries.

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Shi, Meng [Verfasser]. "Phenomenology of U(1)Lμ-Lτ Gauge Extension of the Standard Model at LHC / Meng Shi". Bonn : Universitäts- und Landesbibliothek Bonn, 2021. http://d-nb.info/1238687482/34.

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Hörner, Denise [Verfasser]. "The Role of Extension and Sustainable Soil Management in Smallholder Agriculture - Evidence from Ethiopia / Denise Hörner." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2020. http://d-nb.info/1218299185/34.

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Книги з теми "Extension de soi"

Charles, Rusoke, and Sweden. Regional Land Management Unit., eds. Land resources management: A guide for extension workers in Uganda. Nairobi: Regional Land Management Unit (RELMA/Sida), 2000.

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International Workshop on Soil Conservation Extension: Concepts, Strategies, Implementation, and Adoption (1995 Chiang Mai, Thailand). Report on the International Workshop on Soil Conservation Extension: Concepts, Strategies, Implementation, and Adoption, Chiangmai, Thailand, 4-11 June 1995. Bangkok: Soil and Water Conservation Society of Thailand, 1996.

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Dr, Place Frank, ed. The impact of agroforestry-based soil fertility replenishment practices on the poor in western Kenya. Washington, D.C: International Food Policy Research Institute, 2005.

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Mawenya, L. A. J. Soil conservation and agroforestry in Tanzania: A survey of nine regions and proposals for training of staff. [Nairobi]: Regional Soil Conservation Unit, 1994.

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Augustat, Karin. Frauen und Bodenerosion: Eine entwicklungsethnologische Fallstudie in den West-Usambara-Bergen, Tanzania. Saarbrücken: Verlag für Entwicklungspolitik Breitenbach, 1994.

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F, Walker Bruce, and Fell Robin, eds. Soil slope instability and stabilisation: Proceedings of an extension course on soil slope instability and stabilisation, Sydney, 30 November-2 December 1987. Rotterdam: A.A. Balkema, 1987.

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R, Braga, Food and Agriculture Organization of the United Nations., and United Nations Environment Programme. Energy and Ozonaction Unit., eds. Manual for training of extension workers and farmers: Alternatives to methyl bromide for soil fumigation. Rome: Energy and Ozonaction Unit, United Nations Environment Programme, Food and Agriculture Organization of the United Nations, 2001.

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Thomas, Raussen, Zambia. Ministry of Agriculture, Food, and Fisheries. Dept. of Research and Specialist Services., Zambia. Ministry of Agriculture, Food, and Fisheries. Dept. of Field Services., and Seden Regionala markvårdsenheten, eds. Integrated soil fertility management on small scale farms in Eastern Province of Zambia: A review of current knowledge and experiences for agricultural extension workers. Chipata, Zambia: Republic of Zambia, Ministry of Agriculture, Food, and Fisheries, Dept. of Research and Specialist Services and Dept. of Field Services, 1997.

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Hagmann, J. Indigenous soil and water conservation in Southern Zimbabwe: A study on techniques, historical changes and recent developments under participatory research and extension. London, UK: Drylands Programme, International Institute for Environment and Development, 1996.

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W, Pankratz Leroy, Klein Douglas P, and Geological Survey (U.S.), eds. Six regionally extensive upper-crustal seismic refraction profiles in southwest New Mexico. Denver, Colo: U.S. Dept. of the Interior, U.S. Geological Survey, 1994.

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Частини книг з теми "Extension de soi"

Wu, Haoze, Aleksandar Zeljić, Guy Katz, and Clark Barrett. "Efficient Neural Network Analysis with Sum-of-Infeasibilities." In Tools and Algorithms for the Construction and Analysis of Systems, 143–63. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99524-9_8.

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AbstractInspired by sum-of-infeasibilities methods in convex optimization, we propose a novel procedure for analyzing verification queries on neural networks with piecewise-linear activation functions. Given a convex relaxation which over-approximates the non-convex activation functions, we encode the violations of activation functions as a cost function and optimize it with respect to the convex relaxation. The cost function, referred to as the Sum-of-Infeasibilities (SoI), is designed so that its minimum is zero and achieved only if all the activation functions are satisfied. We propose a stochastic procedure, , to efficiently minimize the SoI. An extension to a canonical case-analysis-based complete search procedure can be achieved by replacing the convex procedure executed at each search state with . Extending the complete search with achieves multiple simultaneous goals: 1) it guides the search towards a counter-example; 2) it enables more informed branching decisions; and 3) it creates additional opportunities for bound derivation. An extensive evaluation across different benchmarks and solvers demonstrates the benefit of the proposed techniques. In particular, we demonstrate that SoI significantly improves the performance of an existing complete search procedure. Moreover, the SoI-based implementation outperforms other state-of-the-art complete verifiers. We also show that our technique can efficiently improve upon the perturbation bound derived by a recent adversarial attack algorithm.

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Tower, John. "Superoxide Dismutase (SOD) Genes and Aging in Drosophila." In Life Extension, 67–81. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-18326-8_3.

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Keating, Michael. "SystemVerilog Extensions." In The Simple Art of SoC Design, 155–70. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-8586-6_11.

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Schönwald, I., and I. Wagner. "Origin and Extension of Propanthiol Contamination." In Soil & Environment, 561–62. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-2018-0_102.

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Sarkar, Sujit, G. S. Mahra, V. Lenin, R. N. Padaria, and R. R. Burman. "Innovative Extension Approaches for Diffusion of Nutrient Management Technologies." In Soil Management For Sustainable Agriculture, 283–326. Boca Raton: Apple Academic Press, 2022. http://dx.doi.org/10.1201/9781003184881-16.

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Spillmann, P. "Determination of the Extension, Identification and Localization of Pollutant Substances by Probes." In Contaminated Soil ’88, 207–8. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2807-7_31.

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Silva, Ana Luiza Evangelista da, Tatiana Indiana da Silva, Carlos Eduardo da Silva-Barbosa, Karolayne Carvalho Silva, Zildenilson da Silva Sousa, Laís Carvalho Silva de Araújo, Lais Mesquita de Sousa, Cremilson de Paula Silva, and Roberta Luciana do Nascimento Godone. "O CUIDADO MULTIPROFISSIONAL AO PACIENTE ONCOLÓGICO SOB TRATAMENTO." In Tripé do Ensino Superior: Ensino, Pesquisa e Extensão, 635–44. José de Freitas: Instituto Produzir, 2021. http://dx.doi.org/10.4322/978-65-995353-2-1.c67.

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Imadi, Sameen Ruqia, Mustafeez Mujtaba Babar, Humna Hasan, and Alvina Gul. "Soil Microflora – An Extensive Research." In Soil Science: Agricultural and Environmental Prospectives, 303–16. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-34451-5_13.

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Sivayoganathan, C. "Evolution of Agricultural Extension System in Sri Lanka." In Agricultural Research for Sustainable Food Systems in Sri Lanka, 351–67. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2152-2_15.

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Тези доповідей конференцій з теми "Extension de soi"

Matsukawa, T., K. Endo, Y. Ishikawa, H. Yamauchi, Y. X. Liu, S. O'uchi, J. Tsukada, et al. "Impact of extension and source/drain resistance on FinFET performance." In 2008 IEEE International SOI Conference. IEEE, 2008. http://dx.doi.org/10.1109/soi.2008.4656343.

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Kranti, Abhinav, Tao Lim, and G. Armstrong. "Source/Drain Extension Region Engineering in Nanoscale Double Gate MOSFETs for Low-Voltage Analog Applications." In 2006 IEEE international SOI. IEEE, 2006. http://dx.doi.org/10.1109/soi.2006.284475.

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NISHISAKA, Mika, Sumie MATSUMOTO, and Tanemasa ASANO. "Schottky Source/Drain SOI MOSFET with Shallow Doped-Extension." In 2002 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2002. http://dx.doi.org/10.7567/ssdm.2002.p9-3.

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Kudina, V., N. Garbar, E. Simoen, and C. Claeys. "Effect of extension architecture on the LF noise of UTBOX SOI MOSFETs." In 2015 International Conference on Noise and Fluctuations (ICNF). IEEE, 2015. http://dx.doi.org/10.1109/icnf.2015.7288629.

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Matsumoto, Sumie, Mika Nishisaka, and Tanemasa Asano. "Complementary Operation of Schottky Source/Drain SOI MOSFET with Shallow Doped Extension." In 2003 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2003. http://dx.doi.org/10.7567/ssdm.2003.p9-3.

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Hoong-Shing Wong, Kah-Wee Ang, Lap Chan, Keat-Mun Hoe, Chih-Hang Tung, N. Balasubramaniam, Doran Weeks, et al. "Source/drain-extension-last process for incorporating in situ doped lattice-mismatched extension stressor for enhanced performance in SOI N-FET." In 2007 International Semiconductor Device Research Symposium. IEEE, 2007. http://dx.doi.org/10.1109/isdrs.2007.4422419.

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Horiguchi, Naoto, Yukio Tagawa, Tomonari Yamamoto, Manabu Kojima, and Toshihiro Sugii. "Scenario of Source/Drain Extension and Halo Engineering for High Performance 50 nm SOI-pMOSFET." In 2001 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2001. http://dx.doi.org/10.7567/ssdm.2001.c-6-1.

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Zih-Yang Rao, Mu-Chun Wang, Jun-Wen Cai, Fu-Yuan Tuan, Wen-Shiang Liao, and Wen-How Lan. "Isolation integrity of drain/gate contact exposed with source/drain extension length for SOI p-channel FinFETs." In 2017 6th International Symposium on Next-Generation Electronics (ISNE). IEEE, 2017. http://dx.doi.org/10.1109/isne.2017.7968712.

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Kavuri, Chaitanya, and Sage L. Kokjohn. "Computational Study to Identify Feasible Operating Space for a Mixed Mode Combustion Strategy: A Pathway for PCI High Load Operation." In ASME 2017 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icef2017-3668.

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Mixed mode combustion strategies have shown great potential to achieve high load operation but soot emissions were found to be problematic. A recent study investigating soot emissions in such strategies showed that delaying the load extension injection sufficiently late after the primary heat release makes the soot production dependent solely on the temperature field inside the combustion chamber and eliminates any dependence on mixing time and oxygen availability. The current study focuses on furthering this research to identify a feasible operating space to operate in and enable high load operation with this mixed mode combustion strategy. A PCI combustion event was achieved using a premixed charge of gasoline (early cycle injection) and a load extension injection of gasoline was added near top dead center. CFD modeling considering polycyclic aromatic hydrocarbon (PAH) chemistry up to pyrene was used to perform a full factorial design of experiments (DOE) to study the effects of premixed fuel fraction (fraction of total fuel that is premixed), load extension injection timing and exhaust gas recirculation (EGR). The early injection timings for EGR rates less than 40% showed a soot-NOx tradeoff which constrained operating with SOI timings before TDC. The late injection timings showed reductions in soot and NOx at the expense of gross indicated efficiency (GIE). GIE increased with increasing premixed fuel until the premixed fuel quantity reached 80% of the total fuel mass. Premixed fuel quantities higher than 80% resulted in an efficiency penalty due to increased wall heat transfer losses resulting from early combustion phasing. However, at premixed fuel quantities close to 80%, the peak pressure rise rate became the dominating constraint. This confined the feasible operating space to a premix fuel mass range of 70% to 80%. For this premix fuel mass range, the feasible operating space had two regions; one in the early SOI regime before TDC at EGR rates higher than 38% and the other in the late SOI regime (SOI > 15° ATDC) across the entire EGR space. The study was repeated by splitting the premixed fuel into an early cycle injection and a stratified injection with SOI timing of −70° ATDC. The ratio of fuel in the two injections was varied in the DOE. The results showed that adding a stratified injection increases the ignition delay due to in-cylinder equivalence ratio stratification and relaxes the pressure rise rate effect on the operating space. This allows operation at high premix fuel quantities of 70% and higher with EGR rates less than 40% which yields significant increase in GIE. It was also identified that by targeting the fuel from the stratified injection into the squish region, there is improved oxygen availability in the bowl for the load extension injection, which results in the reduction of soot emissions. This allows the load extension injection to be brought closer to TDC while meeting the soot constraint, which further improves the GIE. Finally, the results from the study were used to demonstrate high load operation at 20 bar and 1300 rpm.

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Disegni, F., A. Ventre, A. Molgora, P. Cappelletti, R. Badalamenti, P. Ferreira, G. Castagna, et al. "16MB High Density Embedded PCM macrocell for automotive-grade microcontroller in 28nm FD-SOI, featuring extension to 24MB for Over-The-Air software update." In 2021 Symposium on VLSI Circuits. IEEE, 2021. http://dx.doi.org/10.23919/vlsicircuits52068.2021.9492465.

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Звіти організацій з теми "Extension de soi"

Horrocks, Ian, and Ulrike Sattler. Decidability of SHIQ with Complex Role Inclusion Axioms. Technische Universität Dresden, 2002. http://dx.doi.org/10.25368/2022.124.

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Motivated by medical terminology applications, we investigate the decidability of an expressive and prominent DL, SHIQ, extended with role inclusion axioms of the form RoS⊑T. It is well-known that a naive such extension leads to undecidability, and thus we restrict our attention to axioms of the form RoS⊑R or SoR⊑R, which is the most important form of axioms in the applications that motivated this extension. Surprisingly, this extension is still undecidable. However, it turns out that restricting our attention further to acyclic sets of such axioms, we regain decidability. We present a tableau-based decision procedure for this DL and report on its implementation, which behaves well in practise and provides important additional functionality in a medical terminology application.

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Horrocks, Ian, Ulrike Sattler, and Stephan Tobies. A Description Logic with Transitive and Converse Roles, Role Hierarchies and Qualifying Number Restrictions. Aachen University of Technology, 1999. http://dx.doi.org/10.25368/2022.94.

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As widely argued [HG97; Sat96], transitive roles play an important role in the adequate representation of aggregated objects: they allow these objects to be described by referring to their parts without specifying a level of decomposition. In [HG97], the Description Logic (DL) ALCHR+ is presented, which extends ALC with transitive roles and a role hierarchy. It is argued in [Sat98] that ALCHR+ is well-suited to the representation of aggregated objects in applications that require various part-whole relations to be distinguished, some of which are transitive. However, ALCHR+ allows neither the description of parts by means of the whole to which they belong, or vice versa. To overcome this limitation, we present the DL SHI which allows the use of, for example, has part as well as is part of. To achieve this, ALCHR+ was extended with inverse roles. It could be argued that, instead of defining yet another DL, one could make use of the results presented in [DL96] and use ALC extended with role expressions which include transitive closure and inverse operators. The reason for not proceeding like this is the fact that transitive roles can be implemented more efficiently than the transitive closure of roles (see [HG97]), although they lead to the same complexity class (ExpTime-hard) when added, together with role hierarchies, to ALC. Furthermore, it is still an open question whether the transitive closure of roles together with inverse roles necessitates the use of the cut rule [DM98], and this rule leads to an algorithm with very bad behaviour. We will present an algorithm for SHI without such a rule. Furthermore, we enrich the language with functional restrictions and, finally, with qualifying number restrictions. We give sound and complete decision proceduresfor the resulting logics that are derived from the initial algorithm for SHI. The structure of this report is as follows: In Section 2, we introduce the DL SI and present a tableaux algorithm for satisfiability (and subsumption) of SI-concepts—in another report [HST98] we prove that this algorithm can be refined to run in polynomial space. In Section 3 we add role hierarchies to SI and show how the algorithm can be modified to handle this extension appropriately. Please note that this logic, namely SHI, allows for the internalisation of general concept inclusion axioms, one of the most general form of terminological axioms. In Section 4 we augment SHI with functional restrictions and, using the so-called pairwise-blocking technique, the algorithm can be adapted to this extension as well. Finally, in Section 5, we show that standard techniques for handling qualifying number restrictions [HB91;BBH96] together with the techniques described in previous sections can be used to decide satisfiability and subsumption for SHIQ, namely ALC extended with transitive and inverse roles, role hierarchies, and qualifying number restrictions. Although Section 5 heavily depends on the previous sections, we have made it self-contained, i.e. it contains all necessary definitions and proofs from scratch, for a better readability. Building on the previous sections, Section 6 presents an algorithm that decides the satisfiability of SHIQ-ABoxes.

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Upadhyaya, Shrini, Dan Wolf, William J. Chancellor, Itzhak Shmulevich, and Amos Hadas. Traction-Soil Compaction Tradeoffs as a Function of Dynamic Soil-Tire Interation Due to Varying Soil and Loading Conditions. United States Department of Agriculture, October 1995. http://dx.doi.org/10.32747/1995.7612832.bard.

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The objectives of this study were to investigate soil-pneumatic tire interaction and develop traction-soil compaction prediction model. We have developed an inverse solution technique that employs a response surface methodology to determine engineering properties of soil in-situ. This technique is useful in obtaining actual properties of soil in-situ for use in traction and soil compaction studies rather than using the values obtained in the laboratory by employing remolded and/or disturbed soil samples. We have conducted extensive field tests i the U.S. to develop semi-empirical traction prediction equation for radial ply tires. A user friendly traction-soil compaction program was developed to predict tractive ability of radial ply tires using several different techniques and to estimate soil compaction induced by these tires. A traction prediction model that incorporates strain rate effects on the tractive ability of tires was developed in Israel. A mobile single wheel tester and an in-situ soil test device were developed i Israel to significantly enhance the ability of Israeli investigators to conduct traction-soil compaction research. This project has resulted in close cooperation between UCD, Technion, and ARO, which will be instrumental in future collaboration.

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Hörner, Denise, Adrien Bouguen, Markus Frölich, and Meike Wollni. The Effects of Decentralized and Video-based Extension on the Adoption of Integrated Soil Fertility Management – Experimental Evidence from Ethiopia. Cambridge, MA: National Bureau of Economic Research, July 2019. http://dx.doi.org/10.3386/w26052.

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Wannamaker, Philip E., James E. Faulds, and Burton Mack Kennedy. Integrating Magnetotellurics, Soil Gas Geochemistry and Structural Analysis to Identify Hidden, High Enthalpy, Extensional Geothermal Systems. Office of Scientific and Technical Information (OSTI), December 2017. http://dx.doi.org/10.2172/1457571.

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Furey, John, Austin Davis, and Jennifer Seiter-Moser. Natural language indexing for pedoinformatics. Engineer Research and Development Center (U.S.), September 2021. http://dx.doi.org/10.21079/11681/41960.

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The multiple schema for the classification of soils rely on differing criteria but the major soil science systems, including the United States Department of Agriculture (USDA) and the international harmonized World Reference Base for Soil Resources soil classification systems, are primarily based on inferred pedogenesis. Largely these classifications are compiled from individual observations of soil characteristics within soil profiles, and the vast majority of this pedologic information is contained in nonquantitative text descriptions. We present initial text mining analyses of parsed text in the digitally available USDA soil taxonomy documentation and the Soil Survey Geographic database. Previous research has shown that latent information structure can be extracted from scientific literature using Natural Language Processing techniques, and we show that this latent information can be used to expedite query performance by using syntactic elements and part-of-speech tags as indices. Technical vocabulary often poses a text mining challenge due to the rarity of its diction in the broader context. We introduce an extension to the common English vocabulary that allows for nearly-complete indexing of USDA Soil Series Descriptions.

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Baader, Franz, and Rafael Peñaloza. Blocking and Pinpointing in Forest Tableaux. Technische Universität Dresden, 2008. http://dx.doi.org/10.25368/2022.165.

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Axiom pinpointing has been introduced in description logics (DLs) to help the used understand the reasons why consequences hold by computing minimal subsets of the knowledge base that have the consequence in consideration. Several pinpointing algorithms have been described as extensions of the standard tableau-based reasoning algorithms for deciding consequences from DL knowledge bases. Although these extensions are based on similar ideas, they are all introduced for a particular tableau-based algorithm for a particular DL, using specific traits of them. In the past, we have developed a general approach for extending tableau-based algorithms into pinpointing algorithms. In this paper we explore some issues of termination of general tableaux and their pinpointing extensions. We also define a subclass of tableaux that allows the use of so-called blocking conditions, which stop the execution of the algorithm once a pattern is found, and adapt the pinpointing extensions accordingly, guaranteeing its correctness and termination.

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Lee, Huey-Lin, Thomas Hertel, Brent Sohngen, and Navin Ramankutty. Towards An Integrated Land Use Database for Assessing the Potential for Greenhouse Gas Mitigation. GTAP Technical Paper, December 2005. http://dx.doi.org/10.21642/gtap.tp25.

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This paper describes the GTAP Land Use Data Base designed to support integrated assessments of the potential for greenhouse gas mitigation. It disaggregates land use by agro-ecological zone (AEZ). To do so, it draws upon global land cover data bases, as well as state-of-the-art definition of AEZs from the FAO and IIASA. Agro-ecological zoning segments a parcel of land into smaller units according to agro-ecological characteristics, including: precipitation, temperature, soil type, terrain conditions, etc. Each zone has a similar combination of constraints and potential for land use. In the GTAP-AEZ Data Base, there are 18 AEZs, covering six different lengths of growing period spread over three different climatic zones. Land using activities include crop production, livestock raising, and forestry. In so doing, this extension of the standard GTAP Data Base permits a much more refined characterization of the potential for shifting land use amongst these different activities. When combined with information on greenhouse gas emissions, this data base permits economists interested in integrated assessment of climate change to better assess the role of land use change in greenhouse gases mitigation strategies.

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Bérgolo, Marcelo, María Sauval, and Rodrigo Ceni. Factura electrónica y cumplimiento tributario: Evidencia a partir de un enfoque cuasi-experimental. Inter-American Development Bank, January 2018. http://dx.doi.org/10.18235/0007188.

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Este trabajo analiza la introducción del régimen de Documentación Fiscal Electrónica en Uruguay. A partir de los datos de los registros administrativos de la Dirección General de Rentas y explotando el diseño de entradas de las empresas a este régimen, analizamos cuál es el efecto del mismo en el carácter intensivo y extensivo del pago de Impuesto al Valor Agregado a través de un estudio de eventos. Los principales resultados son efectos positivos del 3,7% en el monto de los pagos en los 6 meses posteriores a la entrada, no habiendo efectos en el margen extensivo.

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Kwun, Hegoen, and Sang Kim. LY9DLGF High-Power Long-Range Guided-Wave Inspection of Pipelines. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), July 2005. http://dx.doi.org/10.55274/r0012077.

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Анотація:

The objective of this project was to increase the guided wave power of the magneto-strictive sensor (MsS) technology so that the test range of guided wave achievable on pipelines could be further extended. The target goal of the project was a 20-fold (or 26-dB) increase in the guided-wave signal amplitude. The extension in the test range attainable by the 20-fold increase in the guided-wave signal amplitude depends on the wave attenuation coefficient, and alpha;, of the pipe-line under testing and is equal to 26/(2 and alpha;), where the factor 2 accounts for the round trip. For example, for and alpha; = 2.0 dB/ft, the extension in the test range is 6.5 feet; for and alpha; = 1.0 dB/ft, 13 feet; for and alpha; = 0.5 dB/ft, 26 feet; for and alpha; = 0.25 dB/ft, 52 feet; for and alpha; = 0.1 dB/ft, 130 feet; for and alpha; = 0.05 dB/ft, 260 feet.

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