{"id":"https://openalex.org/W2877916729","doi":"https://doi.org/10.1007/s10707-018-0326-5","title":"Continuous k nearest neighbor queries over large multi-attribute trajectories: a systematic approach","display_name":"Continuous k nearest neighbor queries over large multi-attribute trajectories: a systematic approach","publication_year":2018,"publication_date":"2018-07-10","ids":{"openalex":"https://openalex.org/W2877916729","doi":"https://doi.org/10.1007/s10707-018-0326-5","mag":"2877916729"},"language":"en","primary_location":{"id":"doi:10.1007/s10707-018-0326-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10707-018-0326-5","pdf_url":null,"source":{"id":"https://openalex.org/S4210168194","display_name":"GeoInformatica","issn_l":"1384-6175","issn":["1384-6175","1573-7624"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GeoInformatica","raw_type":"journal-article"},"type":"article","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/A5082787636","display_name":"Jianqiu Xu","orcid":"https://orcid.org/0000-0002-0929-5234"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianqiu Xu","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055789823","display_name":"Ralf Hartmut G\u00fcting","orcid":"https://orcid.org/0000-0001-6260-4051"},"institutions":[{"id":"https://openalex.org/I120691247","display_name":"University of Hagen","ror":"https://ror.org/04tkkr536","country_code":"DE","type":"education","lineage":["https://openalex.org/I120691247"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ralf Hartmut G\u00fcting","raw_affiliation_strings":["FernUniversit\u00e4t in Hagen, Hagen, Germany"],"affiliations":[{"raw_affiliation_string":"FernUniversit\u00e4t in Hagen, Hagen, Germany","institution_ids":["https://openalex.org/I120691247"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006238145","display_name":"Yunjun Gao","orcid":"https://orcid.org/0000-0003-3816-8450"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunjun Gao","raw_affiliation_strings":["ZheJiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"ZheJiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5082787636"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":{"value":2590,"currency":"EUR","value_usd":3190},"apc_paid":null,"fwci":0.8292,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.73439133,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"22","issue":"4","first_page":"723","last_page":"766"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":1.0,"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":1.0,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.6647441387176514},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.555009663105011},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4873822331428528},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.468788743019104},{"id":"https://openalex.org/keywords/best-bin-first","display_name":"Best bin first","score":0.4374033808708191},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42837491631507874},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2612510323524475}],"concepts":[{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.6647441387176514},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.555009663105011},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4873822331428528},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.468788743019104},{"id":"https://openalex.org/C161986146","wikidata":"https://www.wikidata.org/wiki/Q4896845","display_name":"Best bin first","level":3,"score":0.4374033808708191},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42837491631507874},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2612510323524475}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10707-018-0326-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10707-018-0326-5","pdf_url":null,"source":{"id":"https://openalex.org/S4210168194","display_name":"GeoInformatica","issn_l":"1384-6175","issn":["1384-6175","1573-7624"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GeoInformatica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W62227241","https://openalex.org/W110264556","https://openalex.org/W1486723877","https://openalex.org/W1511750901","https://openalex.org/W1534707121","https://openalex.org/W1544466327","https://openalex.org/W1549203980","https://openalex.org/W1553193704","https://openalex.org/W1785837166","https://openalex.org/W1814491495","https://openalex.org/W1841199579","https://openalex.org/W1874694348","https://openalex.org/W1890828259","https://openalex.org/W1922563430","https://openalex.org/W1936915774","https://openalex.org/W1939649909","https://openalex.org/W1969817576","https://openalex.org/W1972614802","https://openalex.org/W1982911127","https://openalex.org/W1983895674","https://openalex.org/W2003645866","https://openalex.org/W2006307108","https://openalex.org/W2028031999","https://openalex.org/W2032521898","https://openalex.org/W2038230692","https://openalex.org/W2050940312","https://openalex.org/W2065663378","https://openalex.org/W2067849371","https://openalex.org/W2072237376","https://openalex.org/W2072957930","https://openalex.org/W2076014932","https://openalex.org/W2077386495","https://openalex.org/W2084061469","https://openalex.org/W2086632103","https://openalex.org/W2093526414","https://openalex.org/W2098292500","https://openalex.org/W2098679662","https://openalex.org/W2100946521","https://openalex.org/W2102375805","https://openalex.org/W2104265756","https://openalex.org/W2104634547","https://openalex.org/W2109024523","https://openalex.org/W2118269922","https://openalex.org/W2118371392","https://openalex.org/W2119368079","https://openalex.org/W2133522940","https://openalex.org/W2140048308","https://openalex.org/W2141136363","https://openalex.org/W2145626504","https://openalex.org/W2146485383","https://openalex.org/W2149710720","https://openalex.org/W2165169065","https://openalex.org/W2167275936","https://openalex.org/W2169896292","https://openalex.org/W2186751573","https://openalex.org/W2262739585","https://openalex.org/W2266931272","https://openalex.org/W2292151842","https://openalex.org/W2301494863","https://openalex.org/W2339548198","https://openalex.org/W2403537344","https://openalex.org/W2406160999","https://openalex.org/W2430704425","https://openalex.org/W2438218466","https://openalex.org/W2591110703","https://openalex.org/W2743316574","https://openalex.org/W2950811110","https://openalex.org/W4242599275","https://openalex.org/W4253188717"],"related_works":["https://openalex.org/W2375128115","https://openalex.org/W2182477562","https://openalex.org/W2245581955","https://openalex.org/W2351157934","https://openalex.org/W2381195555","https://openalex.org/W2519241726","https://openalex.org/W1558159560","https://openalex.org/W4297819076","https://openalex.org/W2148008870","https://openalex.org/W1671890395"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
