{"id":"https://openalex.org/W2006638191","doi":"https://doi.org/10.1145/2339530.2339775","title":"GeoSearch","display_name":"GeoSearch","publication_year":2012,"publication_date":"2012-08-12","ids":{"openalex":"https://openalex.org/W2006638191","doi":"https://doi.org/10.1145/2339530.2339775","mag":"2006638191"},"language":"en","primary_location":{"id":"doi:10.1145/2339530.2339775","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2339530.2339775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106763320","display_name":"Youngwoo Kim","orcid":"https://orcid.org/0000-0003-1133-3444"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngwoo Kim","raw_affiliation_strings":["Pohang University of Science and Technology, Pohang, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080229875","display_name":"Jinha Kim","orcid":"https://orcid.org/0000-0001-5982-7836"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinha Kim","raw_affiliation_strings":["Pohang University of Science and Technology, Pohang, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045521125","display_name":"Hwanjo Yu","orcid":"https://orcid.org/0000-0002-7510-0255"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hwanjo Yu","raw_affiliation_strings":["Pohang University of Science and Technology, Pohang, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":null,"first_page":"1540","last_page":"1543"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/georeference","display_name":"Georeference","score":0.8489171266555786},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7904720306396484},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5184361934661865},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4726140797138214},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.46404024958610535},{"id":"https://openalex.org/keywords/rectangle","display_name":"Rectangle","score":0.41225746273994446},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3774866461753845},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3396355211734772},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33912813663482666},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.27222782373428345},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08587908744812012}],"concepts":[{"id":"https://openalex.org/C75145180","wikidata":"https://www.wikidata.org/wiki/Q772007","display_name":"Georeference","level":2,"score":0.8489171266555786},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7904720306396484},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5184361934661865},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4726140797138214},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.46404024958610535},{"id":"https://openalex.org/C2781302577","wikidata":"https://www.wikidata.org/wiki/Q209","display_name":"Rectangle","level":2,"score":0.41225746273994446},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3774866461753845},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3396355211734772},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33912813663482666},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.27222782373428345},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08587908744812012},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2339530.2339775","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2339530.2339775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.46000000834465027,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W11434116","https://openalex.org/W165979458","https://openalex.org/W1486723877","https://openalex.org/W1508632717","https://openalex.org/W1527435746","https://openalex.org/W1600482701","https://openalex.org/W1905489744","https://openalex.org/W1978338723","https://openalex.org/W1986774731","https://openalex.org/W1999440318","https://openalex.org/W2041710947","https://openalex.org/W2045221570","https://openalex.org/W2061991861","https://openalex.org/W2097597750","https://openalex.org/W2098527333","https://openalex.org/W2101429492","https://openalex.org/W2109024523","https://openalex.org/W2118269922","https://openalex.org/W2138044257","https://openalex.org/W2151138777","https://openalex.org/W2168102414","https://openalex.org/W4206231591","https://openalex.org/W6639694384"],"related_works":["https://openalex.org/W2242098268","https://openalex.org/W4244945894","https://openalex.org/W2032854667","https://openalex.org/W4224881918","https://openalex.org/W2003462717","https://openalex.org/W2802042052","https://openalex.org/W174828583","https://openalex.org/W2143246752","https://openalex.org/W3176846432","https://openalex.org/W4297818189"],"abstract_inverted_index":{"Conventional":[0],"video":[1,14,23,64,155],"search":[2,85,151],"systems,":[3],"to":[4,40,110,117,138],"find":[5],"relevant":[6],"videos,":[7,88,133],"rely":[8],"on":[9,124,130],"textual":[10],"data":[11,93],"such":[12,26,46,55],"as":[13,27,47],"titles,":[15],"annotations,":[16],"and":[17,30,38,50,116,121,134,147],"text":[18],"around":[19],"the":[20,79,101,144,150],"video.":[21],"Nowadays,":[22],"recording":[24],"devices":[25],"ameras,":[28],"smartphones":[29],"car":[31],"blackboxes":[32],"are":[33,108],"equipped":[34],"with":[35,43],"GPS":[36],"sensors":[37],"able":[39],"capture":[41],"videos":[42,56,71,115],"spatiotemporal":[44],"information":[45],"time,":[48],"location":[49],"camera":[51],"direction.":[52],"We":[53,126],"call":[54],"georeferenced":[57,63,87,114,132,154],"videos.":[58],"This":[59],"paper":[60],"presents":[61],"a":[62,73,83,91],"retrieval":[65],"system,":[66],"geosearch,":[67],"which":[68],"efficiently":[69,118],"retrieves":[70],"containing":[72],"certain":[74],"point":[75,120],"or":[76],"range":[77,122],"in":[78,100],"map.":[80],"To":[81],"enable":[82],"fast":[84],"of":[86,104],"geosearch":[89,141],"adopts":[90],"novel":[92],"structure":[94],"MBTR":[95],"(Minimum":[96],"Bounding":[97],"Tilted":[98],"Rectangle)":[99],"leaf":[102],"nodes":[103],"R-Tree.":[105],"New":[106],"algorithms":[107],"developed":[109],"build":[111],"MBTRs":[112],"from":[113],"process":[119],"queries":[123],"MBTRs.":[125],"demonstrate":[127],"our":[128],"system":[129],"real":[131],"show":[135],"that,":[136],"compared":[137],"previous":[139],"methods,":[140],"substantially":[142],"reduces":[143],"index":[145],"size":[146],"also":[148],"improves":[149],"speed":[152],"for":[153],"data.":[156],"Our":[157],"online":[158],"demo":[159],"is":[160],"available":[161],"at":[162],"\"http://dm.hwanjoyu.org/geosearch\".":[163]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
