{"id":"https://openalex.org/W3106608705","doi":"https://doi.org/10.1145/3384419.3430395","title":"Itocon - a system for visualizing the congestion of bus stops around Ito campus in real-time","display_name":"Itocon - a system for visualizing the congestion of bus stops around Ito campus in real-time","publication_year":2020,"publication_date":"2020-11-16","ids":{"openalex":"https://openalex.org/W3106608705","doi":"https://doi.org/10.1145/3384419.3430395","mag":"3106608705"},"language":"en","primary_location":{"id":"doi:10.1145/3384419.3430395","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3384419.3430395","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 Conference on Embedded Networked Sensor 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/A5100727102","display_name":"Ryo Takahashi","orcid":"https://orcid.org/0009-0007-6810-6599"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Takahashi","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031938885","display_name":"Kenta Hayashi","orcid":"https://orcid.org/0000-0002-9638-7232"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenta Hayashi","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033737237","display_name":"Yudai Mitsukude","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yudai Mitsukude","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062830764","display_name":"Masanori Futamata","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Futamata","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043794681","display_name":"Shunei Inoue","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shunei Inoue","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012463998","display_name":"Shuta Matsuo","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuta Matsuo","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058195874","display_name":"Shigemi Ishida","orcid":"https://orcid.org/0000-0003-0166-3984"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigemi Ishida","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084986446","display_name":"Yutaka Arakawa","orcid":"https://orcid.org/0000-0002-7156-9160"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yutaka Arakawa","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102955056","display_name":"Shigeru Takano","orcid":"https://orcid.org/0000-0002-2123-205X"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeru Takano","raw_affiliation_strings":["Kyushu University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"697","last_page":"698"},"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":0.9980000257492065,"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":0.9980000257492065,"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9854999780654907,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.6216200590133667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6076224446296692},{"id":"https://openalex.org/keywords/public-transport","display_name":"Public transport","score":0.6015149354934692},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.49156245589256287},{"id":"https://openalex.org/keywords/school-bus","display_name":"School bus","score":0.4864070415496826},{"id":"https://openalex.org/keywords/traffic-congestion","display_name":"Traffic congestion","score":0.4778263568878174},{"id":"https://openalex.org/keywords/university-campus","display_name":"University campus","score":0.4684132933616638},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.44052591919898987},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3478024899959564},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.33926302194595337},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.3297743797302246},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21295860409736633},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20307785272598267},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.10006207227706909},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.067312091588974}],"concepts":[{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.6216200590133667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6076224446296692},{"id":"https://openalex.org/C539828613","wikidata":"https://www.wikidata.org/wiki/Q178512","display_name":"Public transport","level":2,"score":0.6015149354934692},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.49156245589256287},{"id":"https://openalex.org/C3018142482","wikidata":"https://www.wikidata.org/wiki/Q58678","display_name":"School bus","level":2,"score":0.4864070415496826},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.4778263568878174},{"id":"https://openalex.org/C3019833807","wikidata":"https://www.wikidata.org/wiki/Q209465","display_name":"University campus","level":2,"score":0.4684132933616638},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.44052591919898987},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3478024899959564},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.33926302194595337},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.3297743797302246},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21295860409736633},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20307785272598267},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.10006207227706909},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.067312091588974},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3384419.3430395","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3384419.3430395","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 Conference on Embedded Networked Sensor Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G8259267708","display_name":null,"funder_award_id":"JPMJCE1318","funder_id":"https://openalex.org/F4320334896","funder_display_name":"Japan Agency for Marine-Earth Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320334896","display_name":"Japan Agency for Marine-Earth Science and Technology","ror":"https://ror.org/059qg2m13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2808588745","https://openalex.org/W2944419904"],"related_works":["https://openalex.org/W2579877634","https://openalex.org/W2003907224","https://openalex.org/W274028630","https://openalex.org/W2092212655","https://openalex.org/W600145164","https://openalex.org/W2569837187","https://openalex.org/W2072180474","https://openalex.org/W1960052459","https://openalex.org/W1904009033","https://openalex.org/W2790044333"],"abstract_inverted_index":{"Due":[0],"to":[1,9,65,80,96],"the":[2,19,28,48,53,75,98,105],"spread":[3],"of":[4,37,41,56,101],"COVID-19,":[5],"we":[6,63,73,90],"are":[7],"desired":[8],"avoid":[10],"crowded":[11],"places":[12],"including":[13],"public":[14],"transportation.":[15],"Kyushu":[16],"University":[17],"has":[18],"largest":[20],"campus":[21],"in":[22,34,52],"Japan,":[23],"called":[24,94],"\"Ito":[25],"campus\",":[26],"and":[27,39,78],"population":[29],"there":[30],"is":[31],"about":[32],"20,000":[33],"which":[35],"23%":[36],"students":[38],"46%":[40],"staff":[42],"use":[43],"a":[44,92],"bus":[45,76,102],"for":[46],"reaching":[47],"campus.":[49,106],"The":[50],"lectures":[51,68],"first":[54],"half":[55],"2020":[57],"have":[58],"been":[59],"conducted":[60],"online,":[61],"but":[62],"plan":[64],"resume":[66],"face-to-face":[67],"gradually.":[69],"At":[70],"that":[71],"time,":[72],"expect":[74],"stops":[77,103],"buses":[79],"be":[81],"crowded,":[82],"especially":[83],"during":[84],"rush":[85],"hour.":[86],"In":[87],"this":[88],"paper,":[89],"introduce":[91],"system,":[93],"Itocon,":[95],"visualize":[97],"human":[99],"congestion":[100],"around":[104]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}