{"id":"https://openalex.org/W4313143590","doi":"https://doi.org/10.1007/978-3-031-22064-7_15","title":"SESA: Fast Trajectory Compression Method Using Sub-trajectories Segmented by Stay Areas","display_name":"SESA: Fast Trajectory Compression Method Using Sub-trajectories Segmented by Stay Areas","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4313143590","doi":"https://doi.org/10.1007/978-3-031-22064-7_15"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-22064-7_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-22064-7_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"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/A5018959457","display_name":"Shota Iiyama","orcid":null},"institutions":[{"id":"https://openalex.org/I136446963","display_name":"Okayama University of Science","ror":"https://ror.org/05aevyc10","country_code":"JP","type":"education","lineage":["https://openalex.org/I136446963"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shota Iiyama","raw_affiliation_strings":["Department of Information Science, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","Graduate School of Informatics, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","institution_ids":["https://openalex.org/I136446963"]},{"raw_affiliation_string":"Graduate School of Informatics, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","institution_ids":["https://openalex.org/I136446963"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086581662","display_name":"Tetsuya Oda","orcid":"https://orcid.org/0000-0001-6306-1976"},"institutions":[{"id":"https://openalex.org/I136446963","display_name":"Okayama University of Science","ror":"https://ror.org/05aevyc10","country_code":"JP","type":"education","lineage":["https://openalex.org/I136446963"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya Oda","raw_affiliation_strings":["Department of Information Science, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","Department of Information and Computer Engineering, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan"],"raw_orcid":"https://orcid.org/0000-0001-6306-1976","affiliations":[{"raw_affiliation_string":"Department of Information Science, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","institution_ids":["https://openalex.org/I136446963"]},{"raw_affiliation_string":"Department of Information and Computer Engineering, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","institution_ids":["https://openalex.org/I136446963"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008392508","display_name":"Masaharu Hirota","orcid":"https://orcid.org/0000-0003-1524-3585"},"institutions":[{"id":"https://openalex.org/I136446963","display_name":"Okayama University of Science","ror":"https://ror.org/05aevyc10","country_code":"JP","type":"education","lineage":["https://openalex.org/I136446963"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaharu Hirota","raw_affiliation_strings":["Department of Information Science, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","Graduate School of Informatics, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1524-3585","affiliations":[{"raw_affiliation_string":"Department of Information Science, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","institution_ids":["https://openalex.org/I136446963"]},{"raw_affiliation_string":"Graduate School of Informatics, Okayama University of Science, 1-1 Ridaicho, Kita-ku, Okayama, Japan","institution_ids":["https://openalex.org/I136446963"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5018959457"],"corresponding_institution_ids":["https://openalex.org/I136446963"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.1836,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.40917861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"187","last_page":"198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9990000128746033,"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":0.9883000254631042,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.9371792078018188},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.7071537375450134},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7038041353225708},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.6436213850975037},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4309687614440918},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.41858968138694763},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34871965646743774},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34215047955513},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11892524361610413}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.9371792078018188},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.7071537375450134},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7038041353225708},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.6436213850975037},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4309687614440918},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.41858968138694763},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34871965646743774},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34215047955513},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11892524361610413},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-22064-7_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-22064-7_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1600482701","https://openalex.org/W1973355601","https://openalex.org/W1981934656","https://openalex.org/W1989788599","https://openalex.org/W2073021764","https://openalex.org/W2100240200","https://openalex.org/W2136317921","https://openalex.org/W2140251882","https://openalex.org/W2146408743","https://openalex.org/W2347204662","https://openalex.org/W2767923185","https://openalex.org/W2768051213","https://openalex.org/W3009417927","https://openalex.org/W3016404289","https://openalex.org/W3042133385","https://openalex.org/W4210746499"],"related_works":["https://openalex.org/W1512321724","https://openalex.org/W4231317009","https://openalex.org/W2367696392","https://openalex.org/W4383723869","https://openalex.org/W4293703255","https://openalex.org/W2161302774","https://openalex.org/W2388481516","https://openalex.org/W2271907651","https://openalex.org/W3007688875","https://openalex.org/W4384298135"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}