{"id":"https://openalex.org/W2152504994","doi":"https://doi.org/10.1145/2525314.2525442","title":"Point of interest to region of interest conversion","display_name":"Point of interest to region of interest conversion","publication_year":2013,"publication_date":"2013-11-05","ids":{"openalex":"https://openalex.org/W2152504994","doi":"https://doi.org/10.1145/2525314.2525442","mag":"2152504994"},"language":"en","primary_location":{"id":"doi:10.1145/2525314.2525442","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2525314.2525442","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","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/A5063566093","display_name":"Victor de Graaff","orcid":null},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Victor de Graaff","raw_affiliation_strings":["University of Twente, Enschede, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Twente, Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053690284","display_name":"R.A. de By","orcid":"https://orcid.org/0000-0002-8921-2960"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Rolf A. de By","raw_affiliation_strings":["University of Twente, Enschede, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Twente, Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062035687","display_name":"Maurice van Keulen","orcid":"https://orcid.org/0000-0003-2436-1372"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Maurice van Keulen","raw_affiliation_strings":["University of Twente, Enschede, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Twente, Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051483958","display_name":"Jan Flokstra","orcid":null},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jan Flokstra","raw_affiliation_strings":["University of Twente, Enschede, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Twente, Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I94624287"],"apc_list":null,"apc_paid":null,"fwci":0.9386,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.75854049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"388","last_page":"391"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9997000098228455,"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":0.9997000098228455,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.9313980340957642},{"id":"https://openalex.org/keywords/cadastre","display_name":"Cadastre","score":0.887334406375885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7662152051925659},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.750208854675293},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.652423083782196},{"id":"https://openalex.org/keywords/region-of-interest","display_name":"Region of interest","score":0.6216762065887451},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5758177042007446},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4733686149120331},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.46757960319519043},{"id":"https://openalex.org/keywords/public-interest","display_name":"Public interest","score":0.4362345337867737},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37712210416793823},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33429503440856934},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2850406765937805},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.26286494731903076},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.18122288584709167},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14688491821289062},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.08448293805122375}],"concepts":[{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.9313980340957642},{"id":"https://openalex.org/C134207755","wikidata":"https://www.wikidata.org/wiki/Q191072","display_name":"Cadastre","level":2,"score":0.887334406375885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7662152051925659},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.750208854675293},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.652423083782196},{"id":"https://openalex.org/C19609008","wikidata":"https://www.wikidata.org/wiki/Q2138203","display_name":"Region of interest","level":2,"score":0.6216762065887451},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5758177042007446},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4733686149120331},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.46757960319519043},{"id":"https://openalex.org/C2776475305","wikidata":"https://www.wikidata.org/wiki/Q29627","display_name":"Public interest","level":2,"score":0.4362345337867737},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37712210416793823},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33429503440856934},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2850406765937805},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.26286494731903076},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.18122288584709167},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14688491821289062},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.08448293805122375},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2525314.2525442","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2525314.2525442","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:ris.utwente.nl:openaire_cris_publications/33ef5311-dff6-4add-8255-1ef6aec89bab","is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/33ef5311-dff6-4add-8255-1ef6aec89bab","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"de Graaff, V, de By, R A, van Keulen, M & Flokstra, J 2013, Point of interest to region of interest conversion. in SIGSPATIAL'13 : Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. Association for Computing Machinery, New York, pp. 388-391, 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2013, Orlando, Florida, United States, 5/11/13. https://doi.org/10.1145/2525314.2525442","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:ris.utwente.nl:publications/33ef5311-dff6-4add-8255-1ef6aec89bab","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W177101540","https://openalex.org/W1532325895","https://openalex.org/W1967005434","https://openalex.org/W1994339001","https://openalex.org/W2009155608","https://openalex.org/W2012580531","https://openalex.org/W2104634547","https://openalex.org/W2140251882"],"related_works":["https://openalex.org/W1993948924","https://openalex.org/W2133515697","https://openalex.org/W2890423584","https://openalex.org/W2896569416","https://openalex.org/W2586260537","https://openalex.org/W3137253446","https://openalex.org/W2003867280","https://openalex.org/W2944509217","https://openalex.org/W1994297706","https://openalex.org/W2393880289"],"abstract_inverted_index":{"Trajectories":[0],"of":[1,7,14,26,44,69,82,87,119,134,141,144],"people":[2],"contain":[3],"a":[4,31,42,48,57,62,128,132],"vast":[5],"amount":[6],"information":[8,40],"on":[9,29,41],"users'":[10],"interests":[11],"and":[12,56,89,117,131],"popularity":[13],"locations.":[15],"To":[16],"obtain":[17],"this":[18,104,107],"information,":[19],"the":[20,24,27,38,85,115,138,142],"places":[21],"visited":[22],"by":[23,121],"owner":[25],"device":[28],"such":[30],"trajectory":[32],"need":[33,101],"to":[34,53,74,77,102,113],"be":[35,72],"recognized.":[36],"However,":[37],"location":[39],"point":[43],"interest":[45,70],"(POI)":[46],"in":[47],"database":[49],"is":[50],"normally":[51],"limited":[52],"an":[54],"address":[55],"coordinate":[58],"pair,":[59],"rather":[60],"than":[61],"polygon":[63],"describing":[64],"its":[65],"boundaries.":[66],"A":[67],"region":[68],"can":[71],"used":[73],"intersect":[75],"trajectories":[76,79],"match":[78],"with":[80],"objects":[81],"interest.":[83],"In":[84,106],"absence":[86],"expensive":[88],"often":[90],"not":[91],"publicly":[92],"available":[93],"detailed":[94],"spatial":[95],"data":[96,123,140],"like":[97],"cadastral":[98,139],"data,":[99],"we":[100,109],"approximate":[103,114],"ROI.":[105],"paper,":[108],"present":[110],"several":[111],"approaches":[112,136],"size":[116],"shape":[118],"ROIs,":[120],"integrating":[122],"from":[124],"multiple":[125],"public":[126],"sources,":[127],"validation":[129,133],"technique,":[130],"these":[135],"against":[137],"city":[143],"Enschede,":[145],"The":[146],"Netherlands.":[147]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}