Letteratura scientifica selezionata sul tema "Distribution"
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Articoli di riviste sul tema "Distribution"
Omer, Abdeen. "Medicines Distribution, Regulatory Privatisation, Social Welfare Services and Financing Alternatives". International Journal of Medical Reviews and Case Reports 2, Reports in Surgery and Dermatolo (2018): 1. http://dx.doi.org/10.5455/ijmrcr.medicine-distributions-sudan.
Testo completoPanton, Don B. "Distribution function values for logstable distributions". Computers & Mathematics with Applications 25, n. 9 (maggio 1993): 17–24. http://dx.doi.org/10.1016/0898-1221(93)90128-i.
Testo completoGuo, Ran, e Jiulin Du. "Are power-law distributions an equilibrium distribution or a stationary nonequilibrium distribution?" Physica A: Statistical Mechanics and its Applications 406 (luglio 2014): 281–86. http://dx.doi.org/10.1016/j.physa.2014.03.056.
Testo completoGómez, Héctor W., Osvaldo Venegas e Heleno Bolfarine. "Skew-symmetric distributions generated by the distribution function of the normal distribution". Environmetrics 18, n. 4 (2007): 395–407. http://dx.doi.org/10.1002/env.817.
Testo completoMaity, Mahuya, e Papiya Saha. "Normal Distribution". International Journal of Science and Research (IJSR) 12, n. 12 (5 dicembre 2023): 298–99. http://dx.doi.org/10.21275/sr231126211340.
Testo completoÇakmakyapan, Selen, e Gamze Özel Kadılar. "A New Customer Lifetime Duration Distribution: The Kumaraswamy Lindley Distribution". International Journal of Trade, Economics and Finance 5, n. 5 (ottobre 2014): 441–44. http://dx.doi.org/10.7763/ijtef.2014.v5.412.
Testo completoCousineau, Denis, Jean-Philippe Thivierge, Bradley Harding e Yves Lacouture. "Constructing a group distribution from individual distributions." Canadian Journal of Experimental Psychology/Revue canadienne de psychologie expérimentale 70, n. 3 (2016): 253–77. http://dx.doi.org/10.1037/cep0000069.
Testo completoMoya-Cessa, J. R., H. Moya-Cessa, L. R. Berriel-Valdos, O. Aguilar-Loreto e P. Barberis-Blostein. "Unifying distribution functions: some lesser known distributions". Applied Optics 47, n. 22 (24 aprile 2008): E13. http://dx.doi.org/10.1364/ao.47.000e13.
Testo completoDeshmukh, S. R., e M. S. Kasture. "BIVARIATE DISTRIBUTION WITH TRUNCATED POISSON MARGINAL DISTRIBUTIONS". Communications in Statistics - Theory and Methods 31, n. 4 (14 maggio 2002): 527–34. http://dx.doi.org/10.1081/sta-120003132.
Testo completoLi, Kaican, e Zhi Geng. "The Noncentral Wishart Distribution and Related Distributions". Communications in Statistics - Theory and Methods 32, n. 1 (3 gennaio 2003): 33–45. http://dx.doi.org/10.1081/sta-120017798.
Testo completoTesi sul tema "Distribution"
Al-Awadhi, Shafeeqah. "Elicitation of prior distributions for a multivariate normal distribution". Thesis, University of Aberdeen, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387799.
Testo completoKing, Robert Arthur Ravenscroft. "New distributional fitting methods applied to the generalised [lambda] distribution". Thesis, Queensland University of Technology, 1999.
Cerca il testo completoMild, Axel, e Arvid Mild. "Hållbar last mile distribution : Sustainable Last Mile Distribution". Thesis, Uppsala universitet, Industriell teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-418146.
Testo completoKrech, Anthony. "Feasibility study of centralized distribution in a regional building materials distributor". Online version, 2009. http://www.uwstout.edu/lib/thesis/2009/2009krecha.pdf.
Testo completoHopkins, Michael. "Critical Node Analysis for Water Distribution System Using Flow Distribution". DigitalCommons@CalPoly, 2012. https://digitalcommons.calpoly.edu/theses/722.
Testo completoBavouzet, Nicolas. "Les galaxies infrarouges : distribution spatiale, contributions au fond extragalactique et distributions spectrales d'énergie". Phd thesis, Université Paris Sud - Paris XI, 2008. http://tel.archives-ouvertes.fr/tel-00363975.
Testo completoLa première partie de ce travail porte sur l'étude de la
distribution spatiale des galaxies infrarouges. Nous avons introduit une nouvelle méthode pour mesurer la fonction de corrélation angulaire des galaxies. Cette méthode a été validée sur des simulations et des données. Nous avons également montré comment les effets de corrélation spatiale pouvaient biaiser les mesures de flux moyen réalisées par la méthode d'empilement. De plus, la
fonction de corrélation angulaire mesurée pour les sources sélectionnées à 3.6 microns et 24 microns montre un excès de corrélation aux petites échelles angulaires. Ceci pourrait être lié à l'interaction des galaxies à l'intérieur d'un meme halo de matière noire qui favoriserait alors les mécanismes d'émission infrarouge.
Dans un second temps, nous nous sommes attachés à mieux caractériser le fond diffus infrarouge (CIB) en déterminant la contribution à ce fond des sources détectées à 3.6 microns et en la comparant à celle des sources sélectionnées à 24 microns. Nous avons également estimé la contribution au CIB à 3.6 et 24 microns des sources sélectionnées à 3.6 microns en fonction de leur taux de formation stellaire spécifique.
Enfin, nous avons étudié les distributions spectrales d'énergie d'un grand nombre de galaxies situées entre z=0 et z=2 : nous avons montré d'une part que les luminosités à 8 et 24 microns étaient de bons traceurs de la luminosité totale infrarouge (et donc du taux de formation stellaire) et, d'autre part, que les propriétés de ces galaxies ne semblaient pas évoluer entre entre z=0 et z=1. Nous avons également étudié de façon détaillée le spectre infrarouge de 17 galaxies sélectionnées à 70 microns et nous avons montré que la luminosité relative des PAHs diminuait lorsque le champ de rayonnement
augmentait.
Godin, Antoine. "Deciphering synaptic receptor distributions, clustering and stoichiometry using spatial intensity distribution analysis (SpIDA)". Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=96774.
Testo completoMeasuring protein interactions in subcellular compartments is key to understanding cell signalling mechanisms, but quantitative analysis of these interactions in situ has remained a major challenge. This thesis presents a novel analysis technique, spatial intensity distribution analysis (SpIDA), which may be applied to images obtained using fluorescence microscopy. SpIDA measures fluorescent particle densities and oligomerization states within individual images. The method is based on fitting intensity histograms from single images with super-Poissonian distributions to obtain density maps of fluorescent molecules and their quantal brightness. Since distributions are acquired spatially rather than temporally, this analysis may be applied to both live and chemically fixed cells and tissue. The technique does not rely on spatial correlations, freeing it from biases due to subcellular compartmentalization and heterogeneity within tissue samples. First, we validated the analysis technique evaluating its limits and demonstrating how it can be used to obtain useful information from complex biological samples. Analysis of simulations and heterodimeric GABAB receptors in spinal cord samples shows that the approach yields accurate estimates over a broad range of densities. SpIDA is applicable to sampling within subcell areas and reveals the presence of monomers and multimers with single dye labeling. We show that the substance P receptor (NK-1r) almost exclusively forms homodimers on the membrane and is primarily monomeric in the cytoplasm of dorsal horn neurons. Triggering receptor internalization caused a measurable decrease in homodimer density on the membrane surface. Finally, using GFP-tagged receptor subunits, we show that SpIDA can resolve dynamic changes in receptor oligomerization in live cells and is applicable to detection of high order oligomerization states. We then compared SpIDA results with those obtained from fluorescence lifetime imaging, and used it to extract information on receptor tyrosine kinase (RTK) dimerization at the cell membrane in response to GPCR activation. We show that RTK dimerization can be used as an index of activation or transactivation and then characterize the level of transactivation of many RTK-GPCR pairs, with cell cultures and primary neuron cultures with endogenous levels of RTKs and GPCRs. Dose-response curves were obtained from which pharmalogical parameters can be compared for each GPCR studied. Our data demonstrates that by allowing for time and space quantification of heterogenous oligomeric states, SpIDA enables systematic quantitative mechanistic studies not only of RTK transactivation at the cell membrane, but also of other cell signaling processes involving changes in protein oligomerization, trafficking and activity in different subcellular localizations. Finally, we studied the changes in number of synaptic sites in the neurons of the dorsal horn of the spinal cord of rats after a peripheral nerve injury (PNI), which consists of our model for chronic pain. We show that, after the PNI, there is a general decrease in synaptic sites together with a scaling or increasing of some of the GABAA receptor subunits. This scaling of the GABAA receptors at the postsynaptic sites was replicated by incubating the histological sections in a brain derivative nerve factor. Furthermore, we use SpIDA to obtain stoichiometry information for the GABAA receptor subunits directly at the postsynaptic sites. In short, we observe a switch from receptors containing two alpha1 to receptors containing two alpha2 and alpha3. This general change in subunits will have a direct effect on the cell as it will have different effects on the cell membrane conductance in response to GABA. As demonstrated, the advantages and greater versatility of SpIDA over current techniques opens the door to a new level of quantification for studies of protein interactions in native tissue using standard fluorescence microscopy.
Persson, Erold. "Multicast Time Distribution". Thesis, Linköping University, Department of Electrical Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2274.
Testo completoThe Swedish National Testing and Research Institute is maintaining the Swedish realization of the world time scale UTC, called UTC(SP). One area of research and development for The Swedish National Laboratory of Time and Frequency is time synchronization and how UTC(SP) can be distributed in Sweden. Dissemination of time information by SP is in Sweden mainly performed via Internet using the Network Time Protocol (NTP) as well as via a modem dial up service and a speaking clock (Fröken Ur). In addition to these services, time information from the Global Positioning System (GPS) and from the long-wave transmitter DCF77 in Germany, is also available in Sweden.
This master’s thesis considers how different available commercial communication systems could be used for multicast time distribution. DECT, Bluetooth, Mobile Telecommunication and Radio Broadcasting are different techniques that are investigated. One application of Radio Broadcasting, DARC, was found to be interesting for a more detailed study. A theoretical description of how DARC could be used for national time distribution is accomplished and a practical implementation of a test system is developed to evaluate the possibilities to use DARC for multicast time distribution.
The tests of DARC and the radio broadcast system showed that these could be interesting techniques to distribute time with an accuracy of a couple of milliseconds. This quality level is not obtained today but would be possible with some alterations of the system.
Carlsson, Daniel, e Johan Dvärsäter. "Flexibel Fysisk Distribution". Thesis, Linköping University, Department of Management and Economics, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-857.
Testo completoBakgrund: Vi anser att en framtida utmaning är att bygga in en flexibilitet i den fysiska distributionen. Detta innebär att ett detaljhandelsföretag skall ha möjlighet att växla mellan att stundtals distribuera en och samma produkt via centrallager och stundtals direkt från producent till varuhus i förädlingskedjan, en flexibel fysisk distribution.
Syfte: Syftet är att utröna förutsättningar för och konsekvenser av en flexibel fysisk distribution för de olika aktörerna i en förädlingskedja, i vilken detaljhandelsföretaget besitter en påtaglig maktposition.
Genomförande: Empirisk data har samlats in genom en fallstudie i IKEA:s förädlingskedja.
Resultat: En integrerad förädlingskedja med ett tydligt supply chain synsätt, i vilken samtliga aktörer samarbetar och har incitament till medverkan, utgör en förutsättning för en flexibel fysisk distribution. Vi vill även framhålla vikten av att de produkter i ett detaljhandelsföretags sortiment som säljer bäst och endast de varuhus med störst kapacitet, bör ingå. Om den fysiska distributionen skall kunna växla i en förädlingskedja måste berörda aktörer vidare erhålla en planeringshorisont. Detta implicerar att skiften avseende fysisk distribution måste ske säsongsvis och då företrädesvis med direktleveranser i högsäsong. Den flexibla fysiska distributionen kommer att få konsekvenser gällande lager och därmed kostnader för aktörerna.
Helgason, Ólafur. "Opportunistic Content Distribution". Doctoral thesis, KTH, Kommunikationsnät, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-33828.
Testo completoQC 20110524
Libri sul tema "Distribution"
Supply, Chartered Institute of Purchasing and. Distribution. Stamford: The Chartered Institute of Purchasing and Supply, 1995.
Cerca il testo completoSmith, Keith. Distribution. 2a ed. Stamford: Chartered Institute of Purchasing & Supply, 1998.
Cerca il testo completoRoss, David Frederick. Distribution. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1.
Testo completoMoir, Christopher. Distribution. London: Chapman & Hall, 1992.
Cerca il testo completoAssociation, American Gas, a cura di. Distribution. Arlington, Va: American Gas Association, 1986.
Cerca il testo completoLOWE, David. Distribution. Stamford: Chartered Institute of Purchasing & Supply, 2000.
Cerca il testo completoLamy, Claude. Distribution. Repentigny, Québec: L'Ami rebelle, 1999.
Cerca il testo completoBrudey, Nathalie. La distribution. 3a ed. Paris: Vuibert Entreprise, 2000.
Cerca il testo completoAuler, Fabian, e Danièle Huberty. Content Distribution. Wiesbaden: Springer Fachmedien Wiesbaden, 2019. http://dx.doi.org/10.1007/978-3-658-25459-9.
Testo completoTeodorescu, Petre P., Wilhelm W. Kecs e Antonela Toma. Distribution Theory. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527653614.
Testo completoCapitoli di libri sul tema "Distribution"
Ross, David Frederick. "Enterprise Integrative Management". In Distribution, 3–38. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_1.
Testo completoRoss, David Frederick. "Inventory Acquisition". In Distribution, 439–503. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_10.
Testo completoRoss, David Frederick. "Warehousing". In Distribution, 504–78. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_11.
Testo completoRoss, David Frederick. "Transportation". In Distribution, 579–647. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_12.
Testo completoRoss, David Frederick. "International Distribution". In Distribution, 651–712. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_13.
Testo completoRoss, David Frederick. "Information Technology in Logistics". In Distribution, 713–52. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_14.
Testo completoRoss, David Frederick. "The Distribution Management Environment". In Distribution, 39–82. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_2.
Testo completoRoss, David Frederick. "Business And Strategic Planning". In Distribution, 87–117. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_3.
Testo completoRoss, David Frederick. "Forecasting in the Distribution Environment". In Distribution, 118–58. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_4.
Testo completoRoss, David Frederick. "Marketing, Sales, and Logistics Planning". In Distribution, 159–207. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4684-0015-1_5.
Testo completoAtti di convegni sul tema "Distribution"
Liu, Hong, e Peiwen Li. "CFD Assisted Design Optimization of a Flow Distributor for Uniform Fluid Distribution". In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-65344.
Testo completoEliason, Kiya L., e Steven Jones. "Students’ “multi-sample distribution” misconception about sampling distributions". In 42nd Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education. PMENA, 2020. http://dx.doi.org/10.51272/pmena.42.2020-203.
Testo completoTeryaev, Oleg. "Pressure in generalized parton distributions and distribution amplitudes". In 23rd International Spin Physics Symposium. Trieste, Italy: Sissa Medialab, 2019. http://dx.doi.org/10.22323/1.346.0077.
Testo completoSoutherlin, S. R. "New distribution automation switchgear and its contribution to overhead distribution reliability". In 14th International Conference and Exhibition on Electricity Distribution (CIRED 1997 - Distributing Power for the Millennium). IEE, 1997. http://dx.doi.org/10.1049/cp:19970579.
Testo completoBergman, S. "Visions of future distribution systems". In 14th International Conference and Exhibition on Electricity Distribution (CIRED 1997 - Distributing Power for the Millennium). IEE, 1997. http://dx.doi.org/10.1049/cp:19970618.
Testo completoKaur, Navdeep, e Harleen Dahiya. "Generalized parton distributions and transverse momentum distribution of pion". In PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON MESON-NUCLEON PHYSICS AND THE STRUCTURE OF THE NUCLEON. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0008601.
Testo completoKrahl, S., S. Ohrem e H. J. Haubrich. "Probability distributions of reliability indices of electrical distribution networks". In 20th International Conference and Exhibition on Electricity Distribution (CIRED 2009). IET, 2009. http://dx.doi.org/10.1049/cp.2009.0714.
Testo completoNurminen, Niilo, Shohini Bhattacharya, Wojciech Chomicki, Krzysztof Cichy, Martha Constantinou, Andreas Metz e Fernanda Steffens. "Unveiling Generalized Parton Distributions through the Pseudo-Distribution Approach". In The 40th International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2023. http://dx.doi.org/10.22323/1.453.0318.
Testo completoGonzalez, D. A. "Distribution transformer for the 21st Century". In 14th International Conference and Exhibition on Electricity Distribution (CIRED 1997 - Distributing Power for the Millennium). IEE, 1997. http://dx.doi.org/10.1049/cp:19970464.
Testo completoBiscaglia, V. "Maintenance planning on MV distribution network". In 14th International Conference and Exhibition on Electricity Distribution (CIRED 1997 - Distributing Power for the Millennium). IEE, 1997. http://dx.doi.org/10.1049/cp:19970526.
Testo completoRapporti di organizzazioni sul tema "Distribution"
Sala-i-Martin, Xavier. The World Distribution of Income (estimated from Individual Country Distributions). Cambridge, MA: National Bureau of Economic Research, maggio 2002. http://dx.doi.org/10.3386/w8933.
Testo completoBielinskyi, Andrii, Vladimir Soloviev, Serhiy Semerikov e Viktoria Solovieva. Detecting Stock Crashes Using Levy Distribution. [б. в.], agosto 2019. http://dx.doi.org/10.31812/123456789/3210.
Testo completoSkone, Timothy J. Distribution combustion. Office of Scientific and Technical Information (OSTI), gennaio 2018. http://dx.doi.org/10.2172/1559440.
Testo completoSkone, Timothy J. Distribution Fugitives. Office of Scientific and Technical Information (OSTI), gennaio 2018. http://dx.doi.org/10.2172/1559818.
Testo completoSkone, Timothy J. Distribution Venting. Office of Scientific and Technical Information (OSTI), gennaio 2018. http://dx.doi.org/10.2172/1559819.
Testo completoAiello-Lammens, Matthew E., Robert Anderson, Mary E. Blair, Bethany A. Johnson, Jamie Kass, Sarah I. Meenan, Andrea Paz, Richard Pearson e Gonzalo E. Pinilla-Buitrago. Species Distribution Modeling for Conservation Educators and Practitioners. American Museum of Natural History, 2023. http://dx.doi.org/10.5531/cbc.ncep.0184.
Testo completoWinterbottom, Alan, e John Snell. The Reduction of Component Reliability Distributions to a System Reliability Distribution. Fort Belvoir, VA: Defense Technical Information Center, dicembre 1987. http://dx.doi.org/10.21236/ada195247.
Testo completoFigliozzi, Miguel. Distribution Logistics Course. Portland State University Library, agosto 2009. http://dx.doi.org/10.15760/trec.17.
Testo completoKauffman, R. SUPERTHERMAL ELECTRON DISTRIBUTION. Office of Scientific and Technical Information (OSTI), dicembre 2007. http://dx.doi.org/10.2172/924176.
Testo completoSkone, Timothy J. Electricity Distribution (Primary). Office of Scientific and Technical Information (OSTI), aprile 2013. http://dx.doi.org/10.2172/1509156.
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