Littérature scientifique sur le sujet « Exploration and mapping »
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Articles de revues sur le sujet "Exploration and mapping"
Schall, Janine M. « Cultural Exploration Through Mapping ». Social Studies 101, no 4 (29 juin 2010) : 166–73. http://dx.doi.org/10.1080/00377990903284146.
Texte intégralAnwarzai, Mohammad Abed, et Ken Nagasa. « Prospect Area Mapping for Geothermal Energy Exploration in Afghanistan ». Journal of Clean Energy Technologies 5, no 6 (novembre 2017) : 501–6. http://dx.doi.org/10.18178/jocet.2017.5.6.424.
Texte intégralK Sivasekaran, K. Sivasekaran, et S. Srinivasaragavan S Srinivasaragavan. « Mapping of Research Publications on Himalayas : A Scientometrics Exploration ». International Journal of Scientific Research 2, no 8 (1 juin 2012) : 222–24. http://dx.doi.org/10.15373/22778179/aug2013/73.
Texte intégralFox, D., J. Ko, K. Konolige, B. Limketkai, D. Schulz et B. Stewart. « Distributed Multirobot Exploration and Mapping ». Proceedings of the IEEE 94, no 7 (juillet 2006) : 1325–39. http://dx.doi.org/10.1109/jproc.2006.876927.
Texte intégralVoicu, Horatiu, et Nestor Schmajuk. « Exploration, Navigation and Cognitive Mapping ». Adaptive Behavior 8, no 3-4 (juin 2000) : 207–23. http://dx.doi.org/10.1177/105971230000800301.
Texte intégralNüchter, Andreas, Radu B. Rusu, Dirk Holz et Daniel Munoz. « Semantic perception, mapping and exploration ». Robotics and Autonomous Systems 62, no 5 (mai 2014) : 617–18. http://dx.doi.org/10.1016/j.robot.2013.10.002.
Texte intégralEldemiry, Amr, Yajing Zou, Yaxin Li, Chih-Yung Wen et Wu Chen. « Autonomous Exploration of Unknown Indoor Environments for High-Quality Mapping Using Feature-Based RGB-D SLAM ». Sensors 22, no 14 (7 juillet 2022) : 5117. http://dx.doi.org/10.3390/s22145117.
Texte intégralHolford, John, Peter Jarvis, Marcella Milana, Richard Waller et Susan Webb. « Exploration, discovery, learning : mapping the unknown ». International Journal of Lifelong Education 32, no 6 (novembre 2013) : 685. http://dx.doi.org/10.1080/02601370.2013.856138.
Texte intégralOlson, Clark F., Larry H. Matthies, John R. Wright, Rongxing Li et Kaichang Di. « Visual terrain mapping for Mars exploration ». Computer Vision and Image Understanding 105, no 1 (janvier 2007) : 73–85. http://dx.doi.org/10.1016/j.cviu.2006.08.005.
Texte intégralFeng, Ao, Yuyang Xie, Yankang Sun, Xuanzhi Wang, Bin Jiang et Jian Xiao. « Efficient Autonomous Exploration and Mapping in Unknown Environments ». Sensors 23, no 10 (15 mai 2023) : 4766. http://dx.doi.org/10.3390/s23104766.
Texte intégralThèses sur le sujet "Exploration and mapping"
Mata, Roxana. « Persistent autonomous exploration, mapping and localization ». Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/113127.
Texte intégralThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (pages 103-106).
In this thesis, we investigate methods for exploration, persistent autonomy, and simultaneous localization and mapping tasks for an autonomous mobile robot with battery constraints. First, we present modifications to baseline frontier exploration on an occupancy grid that makes the robot's frontier exploration more efficient. Second, we describe the new software structure and recovery behavior for an autonomous robot to navigate to its dock despite errors of uncertainty in its map. Third, we implemented a landmark-based topological mapping method using a state-of-the-art toolbox that maps the environment using visually unique tags to compare with metric mapping methods. Our analysis shows that the robot explores its environment more efficiently using our method than with previous frontier exploration methods, and that graph based mapping outperforms metric mapping against ground-truth accuracy tests.
by Roxana Mata.
M. Eng.
Valencia, Carreño Rafael. « Mapping, planning and exploration with Pose SLAM ». Doctoral thesis, Universitat Politècnica de Catalunya, 2013. http://hdl.handle.net/10803/117471.
Texte intégralFan, Yuantao, et Maytheewat Aramrattana. « Exploration and Mapping of Warehouses Using QuadrotorHelicopters ». Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-24007.
Texte intégralAutomatic Inventory and Mapping of Stock
Fåk, Joel, et Tomas Wilkinson. « Autonomous Mapping and Exploration of Dynamic Indoor Environments ». Thesis, Linköpings universitet, Reglerteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-97609.
Texte intégralDetta exjobb beskriver delarna som krävs för att för bygga ett komplett system som autonomt kartlägger inomhusmiljöer i tre dimensioner. Robotplattformen är en Segway, som är kapabel att röra sig i ett plan. Segwayn, tillsammans med en tröghetssensor, två Microsoft Kinects och en bärbar dator utgör grunden till systemet, som kan delas i tre delar: En lokaliserings- och karteringsdel, som i grunden är en SLAM-algoritm (simultan lokalisering och kartläggning) baserad på registreringsmetoden Iterative Closest Point (ICP). Kartan som byggs upp är i tre dimensioner och ska dessutom hantera kartläggningen av dynamiska miljöer, något som orginalforumleringen av SLAM problemet inte klarar av. En automatisk planeringsdel, som består av två delar. Dels ruttplanering som går ut på att hitta en väg från sin nuvarande position till det valda målet och dels målplanering som innebär att välja ett mål att åka till givet den nuvarande kartan och robotens nuvarande position. Systemets tredje del är regler- och kollisionssystemen. Dessa system har inte varit i fokus i detta arbete, men de är ändå högst nödvändiga för att ett autonomt system skall fungera. Detta examensarbete bidrar med följande: Octomap, ett ramverk för kartläggningen i 3D, har utökats för att hantera kartläggningen av dynamiska miljöer; En ny metod för målplanering, baserad på bildbehandling läggs fram; En kalibreringsprocedur för roboten är framtagen som ger den fullständiga posen i förhållande till roboten för varje Kinect. Resultaten visar att vår kalibreringsprocedur ger en nogrann pose for för varje Kinect, vilket är avgörande för att systemet ska fungera. Metoden för kartläggningen av dynamiska miljöer visas prestera bra i grundläggande situationer som uppstår vid kartläggning av dynamiska miljöer. Vidare visas att målplaneringsalgoritmen ger ett snabbt och enkelt sätt att planera mål att åka till. Slutligen utvärderas hela systemets autonoma kartläggningsförmåga, som ger lovande resultat. Dock lyfter resultat även fram problem som begränsar systemets prestanda, till exempel Kinectens onoggranhet och korta räckvidd samt brus som läggs till och förstärks av de olika subsystemen.
Alberts, Ernst Patrick. « Horizon mapping in exploration seismology using artficial intelligence ». Thesis, Imperial College London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272160.
Texte intégralFisher, Roderick John. « Pole-potential mapping and synthetic arrays in electrical exploration ». Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ59056.pdf.
Texte intégralWilson, Brenda G. « Exploration of mind mapping as an organizational change tool ». Thesis, Pepperdine University, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10100912.
Texte intégralMind mapping is a communication tool that has been around for decades though it is rarely discussed as a tool for facilitating organizational change. It is possible for this underutilized communication tool and the ever-present challenge of organizational change to work in harmony on a more consistent basis. This exploratory research asked Change Leaders and Change Participants about their current mind mapping usage or experience, and requested their input on the use of mind mapping for organizational change efforts. There were 76 Change Leaders and 11 others who self-described themselves as Change Participants who responded to a virtual data collection process. Overall change readiness levels were predominantly at the moderate level, 37% of Change Leaders and 45% of Change Participants, an encouraging statistic for organizations considering change. Respondents reported that mind mapping is mostly used as a personal tool for organization, planning events, setting goals, and writing papers. Change Leaders (n=20) who reported using mind mapping professionally, commented they used it primarily for communication and collaboration, and project and systems planning and design. Specific practices included coaching, clarifying objectives, evaluating and monitoring projects, assessing lessons learned, redesigning curriculum, realigning resources, setting expectations, objectives and goals, and establishing timelines. One study conclusion was that these change practitioners understood how change is inevitable, and indicated their willingness to actively participate. This makes it important for organizations to capitalize on change participants’ knowledge and enthusiasm to enable successful change and enhance employee well-being. Concluding that attitudes, behaviors, and feelings toward change vary based on the role one plays, Change Leaders can benefit from the efforts of Change Participants by simply respecting their role and knowledge and involving them in the entire process, from planning to implementation. It is a foregone conclusion that communication is essential for any change process regardless of what specific tool is used, but the importance of selecting an appropriate method(s) based on the situation, message, and the recipients is critical. Using mind mapping as a change management tool specifically designed for certain aspects of organizational change is highly recommended, as it allows for both linear and non-linear communication.
Keywords: mind mapping, organizational change, Organizational Change Readiness Assessment, OCRA, visual communication
Gregory, R. G. « Soil gas emanometry and hydrothermal mineralisation in southwest England ». Thesis, University of Exeter, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.377311.
Texte intégralOlson, Jacob Moroni. « Collaborative UAV Planning, Mapping, and Exploration in GPS-Denied Environments ». BYU ScholarsArchive, 2019. https://scholarsarchive.byu.edu/etd/8703.
Texte intégralJiang, Dayou. « An exploration of BMSF algorithm in genome-wide association mapping ». Kansas State University, 2013. http://hdl.handle.net/2097/15505.
Texte intégralDepartment of Statistics
Haiyan Wang
Motivation: Genome-wide association studies (GWAS) provide an important avenue for investigating many common genetic variants in different individuals to see if any variant is associated with a trait. GWAS is a great tool to identify genetic factors that influence health and disease. However, the high dimensionality of the gene expression dataset makes GWAS challenging. Although a lot of promising machine learning methods, such as Support Vector Machine (SVM), have been investigated in GWAS, the question of how to improve the accuracy of the result has drawn increased attention of many researchers A lot of the studies did not apply feature selection to select a parsimonious set of relevant genes. For those that performed gene selections, they often failed to consider the possible interactions among genes. Here we modify a gene selection algorithm BMSF originally developed by Zhang et al. (2012) for improving the accuracy of cancer classification with binary responses. A continuous response version of BMSF algorithm is provided in this report so that it can be applied to perform gene selection for continuous gene expression dataset. The algorithm dramatically reduces the dimension of the gene markers under concern, thus increases the efficiency and accuracy of GWAS. Results: We applied the continuous response version of BMSF on the wheat phenotypes dataset to predict two quantitative traits based on the genotype marker data. This wheat dataset was previously studied in Long et al. (2009) for the same purpose but used only direct application of SVM regression methods. By applying our gene selection method, we filtered out a large portion of genes which are less relevant and achieved a better prediction result for the test data by building SVM regression model using only selected genes on the training data. We also applied our algorithm on simulated datasets which was generated following the setting of an example in Fan et al. (2011). The continuous response version of BMSF showed good ability to identify active variables hidden among high dimensional irrelevant variables. In comparison to the smoothing based methods in Fan et al. (2011), our method has the advantage of no ambiguity due to difference choices of the smoothing parameter.
Livres sur le sujet "Exploration and mapping"
Stachniss, Cyrill. Robotic Mapping and Exploration. Berlin, Heidelberg : Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01097-2.
Texte intégralStachniss, Cyrill. Robotic Mapping and Exploration. Berlin, Heidelberg : Springer Berlin Heidelberg, 2009.
Trouver le texte intégralWhitfield, Peter. Mapping the world : A history of exploration. London : The Folio Society, 2000.
Trouver le texte intégralValencia, Rafael, et Juan Andrade-Cetto. Mapping, Planning and Exploration with Pose SLAM. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-60603-3.
Texte intégralRamakrishna, T. S. Geophysical practice in mineral exploration and mapping. Bangalore : Geological Society of India, 2006.
Trouver le texte intégralMapping reality : An exploration of cultural cartographies. New York : St. Martin's Press, 1996.
Trouver le texte intégralWoodward, Nicholas B. Balanced geological cross-sections : An essential technique in geological research and exploration. Washington, D.C : American Geophysical Union, 1989.
Trouver le texte intégralP, Koepp Donna, dir. Exploration and mapping of the American West : Selected essays. Chicago : Map and Geography Round Table of the American Library Association, 1986.
Trouver le texte intégralExploring and mapping the American West. New York : Children's Press, 2001.
Trouver le texte intégralDennis, Reinhartz, et Colley Charles C, dir. The Mapping of the American Southwest. College Station : Texas A&M University Press, 1987.
Trouver le texte intégralChapitres de livres sur le sujet "Exploration and mapping"
Park, Hyunhee. « Mapping and Exploration ». Dans The Mongol World, 719–35. London : Routledge, 2022. http://dx.doi.org/10.4324/9781315165172-56.
Texte intégralMarjoribanks, Roger. « Geological Mapping in Exploration ». Dans Geological Methods in Mineral Exploration and Mining, 13–49. Berlin, Heidelberg : Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-540-74375-0_2.
Texte intégralMarjoribanks, Roger W. « Geological Mapping in Exploration ». Dans Geological Methods in Mineral Exploration and Mining, 9–30. Dordrecht : Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5822-0_2.
Texte intégralMarjoribanks, Roger. « Mine Mapping ». Dans Geological Methods in Mineral Exploration and Mining, 51–61. Berlin, Heidelberg : Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-540-74375-0_3.
Texte intégralMarjoribanks, Roger W. « Mine Mapping ». Dans Geological Methods in Mineral Exploration and Mining, 31–38. Dordrecht : Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5822-0_3.
Texte intégralBerger, Zeev. « Interpretation Techniques : Structural Mapping with Stereo Data ». Dans Satellite Hydrocarbon Exploration, 143–69. Berlin, Heidelberg : Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-78587-0_6.
Texte intégralEdwards, Mark G. « Mapping Resilience Theory : A Metatheoretical Exploration ». Dans Strategies, Dispositions and Resources of Social Resilience, 13–42. Wiesbaden : Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-29059-7_2.
Texte intégralPerera, Samunda, Dr Nick Barnes et Dr Alexander Zelinsky. « Exploration : Simultaneous Localization and Mapping (SLAM) ». Dans Computer Vision, 268–75. Boston, MA : Springer US, 2014. http://dx.doi.org/10.1007/978-0-387-31439-6_280.
Texte intégralKegeleirs, Miquel, David Garzón Ramos et Mauro Birattari. « Random Walk Exploration for Swarm Mapping ». Dans Towards Autonomous Robotic Systems, 211–22. Cham : Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-25332-5_19.
Texte intégralPerera, Samunda, Nick Barnes et Alexander Zelinsky. « Exploration : Simultaneous Localization and Mapping (SLAM) ». Dans Computer Vision, 412–20. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63416-2_280.
Texte intégralActes de conférences sur le sujet "Exploration and mapping"
Joshi, Bharat, Marios Xanthidis, Monika Roznere, Nathaniel J. Burgdorfer, Philippos Mordohai, Alberto Quattrini Li et Ioannis Rekleitis. « Underwater Exploration and Mapping ». Dans 2022 IEEE/OES Autonomous Underwater Vehicles Symposium (AUV). IEEE, 2022. http://dx.doi.org/10.1109/auv53081.2022.9965805.
Texte intégralDirafzoon, Alireza, Edgar Lobaton et Alper Bozkurt. « Exploration and topological mapping with Hexbugs ». Dans the 14th International Conference. New York, New York, USA : ACM Press, 2015. http://dx.doi.org/10.1145/2737095.2737137.
Texte intégralJha, Dr Virendra. « Mapping the Journey : Agency Strategies for Space Exploration : Mapping the Journey : CSA Strategy for Space Exploration ». Dans 57th International Astronautical Congress. Reston, Virigina : American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.iac-06-p.e.3.03.
Texte intégralBertrand, G., B. Tourlière, E. Gloaguen, M. Sadeghi, H. Gautneb, T. Törmänen et D. De Oliveira. « Mineral Prospectivity Mapping for energy critical elements in Europe : the Cell Based Association approach ». Dans Mineral Exploration Symposium. European Association of Geoscientists & Engineers, 2020. http://dx.doi.org/10.3997/2214-4609.202089012.
Texte intégralMawatari, Hiromu, Takahiro Uchiya et Ichi Takumi. « An Exploration Algorithm Suitable for Indoor Mapping Based on RRT-Exploration ». Dans 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE). IEEE, 2023. http://dx.doi.org/10.1109/gcce59613.2023.10315525.
Texte intégralWang, HongJie, WeiXin Jiao, Qiang Wei et Yun Su. « Microelement exploration in lunar south polar region ». Dans International Conference on Remote Sensing Technology and Survey Mapping (RSTSM 2024), sous la direction de Hormoz Sohrabi et Tarun Kumar Lohani. SPIE, 2024. http://dx.doi.org/10.1117/12.3029401.
Texte intégralNitsche, Matias, Pablo de Cristoforis, Miroslav Kulich et Karel Kosnar. « Hybrid mapping for autonomous mobile robot exploration ». Dans 2011 IEEE 6th International Conference on Intelligent Data Acquisition and Advanced Computing Systems : Technology and Applications (IDAACS). IEEE, 2011. http://dx.doi.org/10.1109/idaacs.2011.6072761.
Texte intégralMartin, Adrian, et M. Reza Emami. « Exploration and mapping for unstructured robot teams ». Dans 2009 IEEE International Symposium on Computational Intelligence in Robotics and Automation - (CIRA 2009). IEEE, 2009. http://dx.doi.org/10.1109/cira.2009.5423216.
Texte intégralNelaturi, Saigopal, Mikola Lysenko et Vadim Shapiro. « Rapid Mapping and Exploration of Configuration Space ». Dans ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-47213.
Texte intégralSimon, Xavier D., et James Engle. « Mapping Exploration Extensibility from Moon to Mars ». Dans ASCEND 2020. Reston, Virginia : American Institute of Aeronautics and Astronautics, 2020. http://dx.doi.org/10.2514/6.2020-4184.
Texte intégralRapports d'organisations sur le sujet "Exploration and mapping"
Christie, Benjamin, Osama Ennasr et Garry Glaspell. Autonomous navigation and mapping in a simulated environment. Engineer Research and Development Center (U.S.), septembre 2021. http://dx.doi.org/10.21079/11681/42006.
Texte intégralBatterson, M., et P. Legrow. Quaternary Exploration and Surficial Mapping in the Letitia Lake area, Labrador. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1986. http://dx.doi.org/10.4095/121090.
Texte intégralPaterson, N. R., et S. W. Reford. Inversion of Airborne Electromagnetic Data For Overburden Mapping and Groundwater Exploration. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1986. http://dx.doi.org/10.4095/122345.
Texte intégralLarson, Jacoby, Brian Okorn, Tracy Pastore, David Hooper et Jim Edwards. Counter Tunnel Exploration, Mapping, and Localization with an Unmanned Ground Vehicle. Fort Belvoir, VA : Defense Technical Information Center, mai 2014. http://dx.doi.org/10.21236/ada607907.
Texte intégralEnnasr, Osama, Brandon Dodd, Michael Paquette, Charles Ellison et Garry Glaspell. Low size, weight, power, and cost (SWaP-C) payload for autonomous navigation and mapping on an unmanned ground vehicle. Engineer Research and Development Center (U.S.), septembre 2023. http://dx.doi.org/10.21079/11681/47683.
Texte intégralBaker, Alison, et Lutfiye Ali. Mapping young people’s social justice concerns : An exploration of voice and action. Centre for Resilient and Inclusive Societies, 2022. http://dx.doi.org/10.56311/hbnb8239.
Texte intégralBudkewitsch, P., et M. D'Iorio. Advantages of satellite stereograms over monoscopic images from RADARSAT-1 for geological mapping and exploration. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2000. http://dx.doi.org/10.4095/219752.
Texte intégralKerr, B., F. Ferbey et V. M. Levson. Northeast British Columbia surficial geology and aggregate mapping program : Implementing geomatics technology for aggregate exploration. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2005. http://dx.doi.org/10.4095/220950.
Texte intégralBaker, Alison, et Lutfiye Ali. Key findings of Mapping young people’s social justice concerns : An exploration of voice and action. Centre for Resilient and Inclusive Societies, 2022. http://dx.doi.org/10.56311/lkpv4069.
Texte intégralNichols, Edward. MAPPING INDUCED POLARIZATION WITH NATURAL ELECTROMAGNETIC FIELDS FOR EXPLORATION AND RESOURCES CHARACTERIZATION BY THE MINING INDUSTRY. Office of Scientific and Technical Information (OSTI), avril 2001. http://dx.doi.org/10.2172/794161.
Texte intégral