{"id":"https://openalex.org/W4386246936","doi":"https://doi.org/10.1145/3599957.3606245","title":"Geographic Area Analysis by Using VAE based Area Embeddings on LBSN data","display_name":"Geographic Area Analysis by Using VAE based Area Embeddings on LBSN data","publication_year":2023,"publication_date":"2023-08-06","ids":{"openalex":"https://openalex.org/W4386246936","doi":"https://doi.org/10.1145/3599957.3606245"},"language":"en","primary_location":{"id":"doi:10.1145/3599957.3606245","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3599957.3606245","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3599957.3606245","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Research in Adaptive and Convergent Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3599957.3606245","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077170435","display_name":"Muyeon Jo","orcid":"https://orcid.org/0009-0007-2308-4365"},"institutions":[{"id":"https://openalex.org/I51226738","display_name":"Dong-A University","ror":"https://ror.org/03qvtpc38","country_code":"KR","type":"education","lineage":["https://openalex.org/I51226738"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Muyeon Jo","raw_affiliation_strings":["Department of Computer Engineering, Dong-A University, Korea"],"raw_orcid":"https://orcid.org/0009-0007-2308-4365","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Dong-A University, Korea","institution_ids":["https://openalex.org/I51226738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102984616","display_name":"Sejin Chun","orcid":"https://orcid.org/0000-0001-5823-1846"},"institutions":[{"id":"https://openalex.org/I51226738","display_name":"Dong-A University","ror":"https://ror.org/03qvtpc38","country_code":"KR","type":"education","lineage":["https://openalex.org/I51226738"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sejin Chun","raw_affiliation_strings":["Department of Computer Engineering, Dong-A University, Korea"],"raw_orcid":"https://orcid.org/0000-0001-5823-1846","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Dong-A University, Korea","institution_ids":["https://openalex.org/I51226738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008543970","display_name":"Jungkyu Han","orcid":"https://orcid.org/0000-0003-1836-4657"},"institutions":[{"id":"https://openalex.org/I51226738","display_name":"Dong-A University","ror":"https://ror.org/03qvtpc38","country_code":"KR","type":"education","lineage":["https://openalex.org/I51226738"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jungkyu Han","raw_affiliation_strings":["Department of Computer Engineering, Dong-A University, Korea"],"raw_orcid":"https://orcid.org/0000-0003-1836-4657","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Dong-A University, Korea","institution_ids":["https://openalex.org/I51226738"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I51226738"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19854612,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9993000030517578,"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":0.9993000030517578,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9739000201225281,"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/computer-science","display_name":"Computer science","score":0.6510645747184753},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5534628629684448},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4928312599658966},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.43104642629623413},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.40303143858909607},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34021347761154175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1401463747024536}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6510645747184753},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5534628629684448},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4928312599658966},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.43104642629623413},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.40303143858909607},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34021347761154175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1401463747024536},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3599957.3606245","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3599957.3606245","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3599957.3606245","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Research in Adaptive and Convergent Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3599957.3606245","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3599957.3606245","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3599957.3606245","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Research in Adaptive and Convergent Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6000000238418579,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386246936.pdf","grobid_xml":"https://content.openalex.org/works/W4386246936.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W2017921654","https://openalex.org/W2084677224","https://openalex.org/W2087692915","https://openalex.org/W2903883820","https://openalex.org/W2963085847","https://openalex.org/W4311415873"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2375480909","https://openalex.org/W2353314428","https://openalex.org/W2012019886","https://openalex.org/W2166090428","https://openalex.org/W2381021552","https://openalex.org/W2354749003","https://openalex.org/W2377121353","https://openalex.org/W2350529538","https://openalex.org/W2076713575"],"abstract_inverted_index":{"Location-Based1":[0],"Social":[1],"Networks":[2],"(LBSNs)":[3],"are":[4,25,114,125],"social":[5],"networking":[6],"services":[7],"that":[8,111,135],"allow":[9],"users":[10,64],"to":[11,44,76,102],"share":[12],"the":[13,32,51,61,71,78,87,104,129,143,148],"Points":[14],"of":[15,34,63,80,89,106,150],"Interest":[16],"(POIs)":[17],"they":[18],"have":[19,138],"visited.":[20],"The":[21,108],"data":[22,47],"from":[23,48],"LBSNs":[24],"used":[26],"for":[27,94],"personalized":[28],"place":[29],"recommendations":[30],"and":[31,60,86],"analysis":[33,109],"user":[35,81,90,112,136],"mobility.":[36],"In":[37],"this":[38],"study,":[39],"we":[40,69,133],"propose":[41],"a":[42,58,139],"method":[43],"analyze":[45,103],"LBSN":[46],"two":[49],"perspectives:":[50],"functionalities":[52,124],"provided":[53],"by":[54],"different":[55],"areas":[56,93,121],"in":[57,116,146],"city":[59],"mobility":[62],"visiting":[65],"those":[66],"areas.":[67,107,151],"Specifically,":[68],"employ":[70],"Variational":[72],"Auto":[73],"Encoder":[74],"(VAE)":[75],"embed":[77],"distribution":[79,88],"visits":[82,91,113,137],"over":[83,92],"POI":[84],"categories":[85,145],"each":[95],"area.":[96],"We":[97],"then":[98],"use":[99],"these":[100],"embeddings":[101],"similarity":[105],"reveals":[110],"concentrated":[115],"relatively":[117],"nearby":[118],"areas,":[119],"while":[120],"with":[122],"similar":[123],"distributed":[126],"widely":[127],"across":[128],"entire":[130],"city.":[131],"Furthermore,":[132],"found":[134],"stronger":[140],"influence":[141],"than":[142],"visited":[144],"determining":[147],"characteristics":[149]},"counts_by_year":[],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}