Academic literature on the topic 'Geographic Information Retrieval'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Geographic Information Retrieval.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Geographic Information Retrieval"
Purves, Ross, and Christopher Jones. "Geographic Information Retrieval." SIGSPATIAL Special 3, no. 2 (July 2011): 2–4. http://dx.doi.org/10.1145/2047296.2047297.
Full textCardoso, Nuno. "Evaluating Geographic Information Retrieval." SIGSPATIAL Special 3, no. 2 (July 2011): 46–53. http://dx.doi.org/10.1145/2047296.2047307.
Full textPurves, Ross, and Chris Jones. "Geographic Information Retrieval (GIR)." Computers, Environment and Urban Systems 30, no. 4 (July 2006): 375–77. http://dx.doi.org/10.1016/j.compenvurbsys.2005.12.001.
Full textAhlers, Dirk. "Applying Geographic Information Retrieval." Datenbank-Spektrum 14, no. 1 (January 22, 2014): 39–46. http://dx.doi.org/10.1007/s13222-014-0148-z.
Full textTODA, Hiroyuki, Norihito YASUDA, Manabu OKUMURA, Yumiko MATSUURA, and Ryoji KATAOKA. "Snippet Generation for Geographic Information Retrieval." Transactions of the Japanese Society for Artificial Intelligence 24 (2009): 494–506. http://dx.doi.org/10.1527/tjsai.24.494.
Full textLutz, M., and E. Klien. "Ontology‐based retrieval of geographic information." International Journal of Geographical Information Science 20, no. 3 (March 2006): 233–60. http://dx.doi.org/10.1080/13658810500287107.
Full textSchockaert, Steven. "Vague regions in Geographic Information Retrieval." SIGSPATIAL Special 3, no. 2 (July 2011): 24–28. http://dx.doi.org/10.1145/2047296.2047302.
Full textYASUDA, Norihito, and Hiroyuki TODA. "Geographic Information Retrieval for Just Your Surroundings." Transactions of the Japanese Society for Artificial Intelligence 23 (2008): 364–73. http://dx.doi.org/10.1527/tjsai.23.364.
Full textLeveling, Johannes, and Sven Hartrumpf. "On metonymy recognition for geographic information retrieval." International Journal of Geographical Information Science 22, no. 3 (March 2008): 289–99. http://dx.doi.org/10.1080/13658810701626244.
Full textPurves, Ross, and Chris Jones. "Workshop on geographic information retrieval, SIGIR 2004." ACM SIGIR Forum 38, no. 2 (December 2004): 53–56. http://dx.doi.org/10.1145/1041394.1041406.
Full textDissertations / Theses on the topic "Geographic Information Retrieval"
Lakey, John Christopher. "HIERARCHICAL GEOGRAPHICAL IDENTIFIERS AS AN INDEXING TECHNIQUE FOR GEOGRAPHIC INFORMATION RETRIEVAL." MSSTATE, 2008. http://sun.library.msstate.edu/ETD-db/theses/available/etd-11062008-195327/.
Full textOverell, Simon E. "Geographic information retrieval : Classification, disambiguation and modelling." Thesis, Imperial College London, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.504918.
Full textZhu, Bin, and Hsinchun Chen. "Validating a Geographic Image Retrieval System." Wiley Periodicals, Inc, 2000. http://hdl.handle.net/10150/105934.
Full textThis paper summarizes a prototype geographical image retrieval system that demonstrates how to integrate image processing and information analysis techniques to support large-scale content-based image retrieval. By using an image as its interface, the prototype system addresses a troublesome aspect of traditional retrieval models, which require users to have complete knowledge of the low-level features of an image. In addition we describe an experiment to validate the performance of this image retrieval system against that of human subjects in an effort to address the scarcity of research evaluating performance of an algorithm against that of human beings. The results of the experiment indicate that the system could do as well as human subjects in accomplishing the tasks of similarity analysis and image categorization. We also found that under some circumstances texture features of an image are insufficient to represent a geographic image. We believe, however, that our image retrieval system provides a promising approach to integrating image processing techniques and information retrieval algorithms.
Rydberg, Christoffer. "Time Efficiency of Information Retrieval with Geographic Filtering." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-172918.
Full textDen här studien addresserar tidseffektiviteten av två större modeller inom informationssökning: ”Extended Boolean Model” (EBM) och ”Vector Space Model” (VSM) . Båda modellerna använder samma typ av viktningsschema, som bygger på ”term frequency–inverse document frequency“ (tf- idf). I VSM rankas varje dokument, utifrån en söksträng, genom en skalärprodukt av dokumentets och söksträngens vektorrepresentationer. I EBM används såkallade ”p-norm score functions” som rankar dokument, inte bara utifrån matchande termer, utan genom att ta hänsyn till de Booleska sammanbindningar som finns mellan sökorden. Utöver detta undersöker studien hur dokument med en geografisk anknytning kan hämtas baserat på positionen och geometrin av den geografiska ytan. Vidare vill vi besvara hur denna geografiska sökning på bästa sätt kan integreras med de två informationssökningmodellerna. Utifrån tidigare forskning dras slutsatsen att det bästa tillvägagångssättet för dokument med endast en geografisk anknytning är att använda ett index baserat på ”Z-Space Filling Curves” (Z-SFC). När dokument hämtas genom Z-SFC-indexet finns det inga garantier att de hämtade dokumenten är relevanta för sökytan. Det är däremot garanterat att endast dessa dokument kan vara relevanta. Vidare är det rankade utdatat från IR-modellerna till en stor fördel för den geografiska sökningen, nämligen att vi kan fokusera på dokument med hög relevans. Detta görs genom att jämföra resultaten från vald IR-modell med resultaten från Z-SFC-indexet och sortera de matchande dokumenten efter relevans. Därefter kan vi iterera över listan och beräkna vilka dokuments geometrier som skär sökningens geometri. Eftersom användaren endast är intresserad av de högst rankade dokumenten kan vi avbryta när vi har tillräckligt många sökresultat. Slutsatsen av studien är att VSM är enkel att implementera och mycket tidseffektiv jämfört med EBM. Modellen är underlägsen EBM i den mening att det är en ganska enkel ”bag of words”-modell, medan EBM tillåter specificering av konjuktioner och disjunktioner. Den geografiska sökningen har visats vara tidseffektiv och oberoende av vilken av de två IR-modellerna som används.Skillnaden i tidseffektivitet mellan VSM och EBM ökar däremot drastiskt när söksträngen blir längre och fler resultat erhålls. Emellertid, beroende på användarens krav, storleken på dokumentsamlingen, söksträngens längd, etc., kan fördelarna med EBM ibland överväga nackdelen av den lägre prestandan. För sökmotorer med stora dokumentsamlingar och många användare är dock modellen sannolikt för långsam.
Hu, You-Heng Surveying & Spatial Information Systems Faculty of Engineering UNSW. "Development, evaluation and application of a geographic information retrieval system." Publisher:University of New South Wales. Surveying & Spatial Information Systems, 2007. http://handle.unsw.edu.au/1959.4/41754.
Full textPaiva, Joao Argemiro de Carvalho. "Topological Equivalence and Similarity in Multi-Representation Geographic Databases." Fogler Library, University of Maine, 1998. http://www.library.umaine.edu/theses/pdf/PaivaJA1998.pdf.
Full textMcFarland, Sean Alan. "Decision making theory with geographic information systems support." CSUSB ScholarWorks, 2008. https://scholarworks.lib.csusb.edu/etd-project/3393.
Full textMcCurry, David B. "Provenance Tracking in a Commons of Geographic Data." Fogler Library, University of Maine, 2007. http://www.library.umaine.edu/theses/pdf/McCurryDB2007.pdf.
Full textFraser, Mark E. "Architecture and methodology for storage, retrieval and presentation of geo-spatial information." [Gainesville, Fla.] : University of Florida, 2001. http://purl.fcla.edu/fcla/etd/UFE0000316.
Full textTitle from title page of source document. Document formatted into pages; contains xi, 77 p.; also contains graphics. Includes vita. Includes bibliographical references.
Wang, Wei. "Automated spatiotemporal and semantic information extraction for hazards." Diss., University of Iowa, 2014. https://ir.uiowa.edu/etd/1415.
Full textBooks on the topic "Geographic Information Retrieval"
Telecommunications, United States Forest Service Computer Sciences &. National geographic information structure. Washington, D.C: U.S. Dept. of Agriculture, Forest Service, Computer Sciences & Telecommunications, 1991.
Find full textGovernments and geographic information. London: Taylor & Francis, 1998.
Find full textScheider, Simon. Grounding geographic information in perceptual operations. Amsterdam: IOS Press, 2012.
Find full textPayne, Roger L. Geographic Names Information System. Reston, Va: The Survey, 1986.
Find full textGeographic Information Systems Awareness Seminar (1988 Salt Lake City, Utah). Proceedings: Geographic Information Systems Awareness Seminar. Edited by Winn David S, Beverly Roberta E, Moore Glenda W, Marshall Dorothy F, and United States. Forest Service. Intermountain Region. Ogden, Utah?]: U.S. Dept. of Agriculture, Forest Service, Intermountain Region, 1989.
Find full textUnited States. Bureau of Land Management. Denver Service Center. Geographic information system: [concept document]. [Denver, Colo: Bureau of Land Management, Denver Service Center, 1985.
Find full textGoodchild, Michael. Interoperating Geographic Information Systems. Boston, MA: Springer US, 1999.
Find full textUnited States. Forest Service. Information Systems. National GIS plan: Geographic information system. Washington, D.C: U.S. Dept. of State, Forest Service, Information Systems, 1988.
Find full textGIS online: Information retrieval, mapping, and the Internet. Santa Fe, NM: OnWord Press, 1997.
Find full textNational Bureau of Standards. Representation of geographic point locations for information interchange. Gaithersburg, MD: U.S. Dept. of Commerce/National Bureau of Standards, 1987.
Find full textBook chapters on the topic "Geographic Information Retrieval"
Shekhar, Shashi, and Hui Xiong. "Geographic Information Retrieval." In Encyclopedia of GIS, 362. Boston, MA: Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-35973-1_465.
Full textKornai, András. "Evaluating Geographic Information Retrieval." In Accessing Multilingual Information Repositories, 928–38. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11878773_104.
Full textLee, Seungwoo, and Gary Geunbae Lee. "A Bootstrapping Approach for Geographic Named Entity Annotation." In Information Retrieval Technology, 178–89. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/978-3-540-31871-2_16.
Full textCai, Guoray. "GeoVSM: An Integrated Retrieval Model for Geographic Information." In Geographic Information Science, 65–79. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45799-2_5.
Full textLi, Maozhen, Sheng Zhou, and Christopher B. Jones. "Multi-agent Systems for Web-Based Map Information Retrieval." In Geographic Information Science, 161–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45799-2_12.
Full textLarson, Ray R. "Geographic Information Retrieval and Digital Libraries." In Research and Advanced Technology for Digital Libraries, 461–64. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-04346-8_59.
Full textHenrich, Andreas, and Volker Lüdecke. "Measuring Similarity of Geographic Regions for Geographic Information Retrieval." In Lecture Notes in Computer Science, 781–85. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00958-7_85.
Full textLeveling, Johannes, Sven Hartrumpf, and Dirk Veiel. "Using Semantic Networks for Geographic Information Retrieval." In Accessing Multilingual Information Repositories, 977–86. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11878773_109.
Full textvan Kreveld, Marc, Iris Reinbacher, Avi Arampatzis, and Roelof van Zwol. "Distributed Ranking Methods for Geographic Information Retrieval." In Developments in Spatial Data Handling, 231–43. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/3-540-26772-7_18.
Full textDong, Peixiang, Kuizhi Mei, Ji Zhang, Hao Lei, and Jianping Fan. "Task-Driven Image Retrieval Using Geographic Information." In MultiMedia Modeling, 214–26. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04117-9_20.
Full textConference papers on the topic "Geographic Information Retrieval"
Larson, Ray R., and Patricia Frontiera. "Geographic information retrieval (GIR)." In the 27th annual international conference. New York, New York, USA: ACM Press, 2004. http://dx.doi.org/10.1145/1008992.1009143.
Full textMauro, Noemi, Liliana Ardissono, and Adriano Savoca. "Concept-aware geographic information retrieval." In WI '17: International Conference on Web Intelligence 2017. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3106426.3106498.
Full textLiu, Wei, Hehe Gu, Chunmin Peng, and Dayu Cheng. "Ontology-based retrieval of geographic information." In 2010 18th International Conference on Geoinformatics. IEEE, 2010. http://dx.doi.org/10.1109/geoinformatics.2010.5567612.
Full textToda, Hiroyuki, Norihito Yasuda, Yumiko Matsuura, and Ryoji Kataoka. "Geographic information retrieval to suit immediate surroundings." In the 17th ACM SIGSPATIAL International Conference. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1653771.1653842.
Full textKhaled, Rezeg, and Soltani Horia. "A mapping ontology for geographic information retrieval." In 2013 3rd International Symposium ISKO-Maghreb. IEEE, 2013. http://dx.doi.org/10.1109/isko-maghreb.2013.6728107.
Full textMartins, Bruno, and Pável Calado. "Learning to rank for geographic information retrieval." In the 6th Workshop. New York, New York, USA: ACM Press, 2010. http://dx.doi.org/10.1145/1722080.1722107.
Full textKumar, Chandan Pramod. "Relevance and Ranking in Geographic Information Retrieval." In Fourth BCS-IRSG Symposium on Future Directions in Information Access (FDIA 2011). BCS Learning & Development, 2011. http://dx.doi.org/10.14236/ewic/fdia2011.1.
Full textZaila, Yisleidy Linares, and Danilo Montesi. "Geographic information extraction, disambiguation and ranking techniques." In GIR '15: 9th Workshop on Geographic Information Retrieval. New York, NY, USA: ACM, 2015. http://dx.doi.org/10.1145/2837689.2837695.
Full textBartlett, Rebecca. "Local geographic information storing and querying using Elasticsearch." In GIR'19: 13th Workshop on Geographic Information Retrieval. New York, NY, USA: ACM, 2019. http://dx.doi.org/10.1145/3371140.3371144.
Full textKhaled, Rezeg. "Mobile agent based approach for Geographic Information retrieval." In 2014 4th International Symposium ISKO-Maghreb: Concepts and Tools for knowledge Management (ISKO-Maghreb). IEEE, 2014. http://dx.doi.org/10.1109/isko-maghreb.2014.7033462.
Full text