{"id":"https://openalex.org/W1971709713","doi":"https://doi.org/10.1145/1568199.1568210","title":"Predicting the location of mobile users","display_name":"Predicting the location of mobile users","publication_year":2009,"publication_date":"2009-07-13","ids":{"openalex":"https://openalex.org/W1971709713","doi":"https://doi.org/10.1145/1568199.1568210","mag":"1971709713"},"language":"en","primary_location":{"id":"doi:10.1145/1568199.1568210","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1568199.1568210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 international conference on Pervasive services","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/A5019022931","display_name":"Theodoros Anagnostopoulos","orcid":"https://orcid.org/0000-0002-5587-2848"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Theodoros Anagnostopoulos","raw_affiliation_strings":["Department of Informatics and Telecommunications, University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics and Telecommunications, University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001331936","display_name":"Christos Anagnostopoulos","orcid":"https://orcid.org/0000-0003-1517-6757"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Christos Anagnostopoulos","raw_affiliation_strings":["Department of Informatics and Telecommunications, University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics and Telecommunications, University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009812727","display_name":"Stathes Hadjiefthymiades","orcid":"https://orcid.org/0000-0002-8663-3049"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stathes Hadjiefthymiades","raw_affiliation_strings":["Department of Informatics and Telecommunications, University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics and Telecommunications, University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108541385","display_name":"Miltos Kyriakakos","orcid":null},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Miltos Kyriakakos","raw_affiliation_strings":["Department of Informatics and Telecommunications, University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics and Telecommunications, University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084831490","display_name":"Alexandros Kalousis","orcid":"https://orcid.org/0000-0001-6282-0686"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Alexandros Kalousis","raw_affiliation_strings":["Department of Computer Science, University of Geneva, Geneva, Switzerland","Department of Computer Science, University of Geneva, Geneva, Switzerland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Geneva, Geneva, Switzerland","institution_ids":["https://openalex.org/I114457229"]},{"raw_affiliation_string":"Department of Computer Science, University of Geneva, Geneva, Switzerland#TAB#","institution_ids":["https://openalex.org/I114457229"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"65","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9994999766349792,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9983000159263611,"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/T11106","display_name":"Data Management and Algorithms","score":0.9926999807357788,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6454660892486572},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.4155847430229187},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22266149520874023}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6454660892486572},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.4155847430229187},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22266149520874023}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1568199.1568210","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1568199.1568210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 international conference on Pervasive services","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.gla.ac.uk:87805","is_oa":false,"landing_page_url":"http://eprints.gla.ac.uk/87805/","pdf_url":null,"source":{"id":"https://openalex.org/S4210235606","display_name":"ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)","issn_l":"2622-8912","issn":["2622-8912","2622-8920"],"is_oa":false,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Sections"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W23149702","https://openalex.org/W1670263352","https://openalex.org/W1704669313","https://openalex.org/W1781072821","https://openalex.org/W1833631018","https://openalex.org/W1967661515","https://openalex.org/W1968556966","https://openalex.org/W1969356995","https://openalex.org/W1972923980","https://openalex.org/W1974331052","https://openalex.org/W1995945562","https://openalex.org/W2031357797","https://openalex.org/W2054114339","https://openalex.org/W2095538976","https://openalex.org/W2110060991","https://openalex.org/W2114140676","https://openalex.org/W2122962140","https://openalex.org/W2125055259","https://openalex.org/W2134537668","https://openalex.org/W2137887115","https://openalex.org/W2140190241","https://openalex.org/W2146821198","https://openalex.org/W2154818210","https://openalex.org/W2164466012","https://openalex.org/W2171359060","https://openalex.org/W2303394219","https://openalex.org/W2346626577","https://openalex.org/W2751318774","https://openalex.org/W2966207845","https://openalex.org/W4212882790","https://openalex.org/W4243759819","https://openalex.org/W4244494905","https://openalex.org/W4299899584","https://openalex.org/W4386294121"],"related_works":["https://openalex.org/W2141829236","https://openalex.org/W1577085395","https://openalex.org/W1503496344","https://openalex.org/W2383975045","https://openalex.org/W1566698702","https://openalex.org/W2127174055","https://openalex.org/W1584420410","https://openalex.org/W1877875879","https://openalex.org/W2373379668","https://openalex.org/W1828880160"],"abstract_inverted_index":{"Mobile":[0],"context-aware":[1,107],"applications":[2],"experience":[3],"a":[4,33],"constantly":[5],"changing":[6],"environment":[7],"with":[8,39,89],"increased":[9],"dynamicity.":[10],"In":[11],"order":[12],"to":[13,22],"work":[14],"efficiently,":[15],"the":[16,40,51,54,102],"location":[17,41,94],"of":[18,43,53,76,105],"mobile":[19,29,44,106],"users":[20],"needs":[21],"be":[23],"predicted":[24],"and":[25],"properly":[26],"exploited":[27],"by":[28],"applications.":[30,108],"We":[31,70],"propose":[32],"spatial":[34,63],"context":[35,64],"model,":[36],"which":[37],"deals":[38],"prediction":[42,77,81],"users.":[45],"Such":[46],"model":[47,73,85],"is":[48,65,86],"used":[49],"for":[50,93,101],"classification":[52],"users'":[55],"trajectories":[56],"through":[57,67],"Machine":[58],"Learning":[59],"(ML)":[60],"algorithms.":[61],"Predicting":[62],"treated":[66],"supervised":[68],"learning.":[69],"evaluate":[71],"our":[72],"in":[74],"terms":[75],"accuracy":[78],"w.r.t.":[79],"specific":[80],"parameters.":[82],"The":[83],"proposed":[84],"also":[87],"compared":[88],"other":[90],"ML":[91],"algorithms":[92],"prediction.":[95],"Our":[96],"findings":[97],"are":[98],"very":[99],"promising":[100],"efficient":[103],"operation":[104]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
