{"id":"https://openalex.org/W2006523467","doi":"https://doi.org/10.1016/s0166-5316(00)00025-0","title":"Improving location management for mobile users with frequently visited locations","display_name":"Improving location management for mobile users with frequently visited locations","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2006523467","doi":"https://doi.org/10.1016/s0166-5316(00)00025-0","mag":"2006523467"},"language":"en","primary_location":{"id":"doi:10.1016/s0166-5316(00)00025-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0166-5316(00)00025-0","pdf_url":null,"source":{"id":"https://openalex.org/S45003570","display_name":"Performance Evaluation","issn_l":"0166-5316","issn":["0166-5316","1872-745X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Performance Evaluation","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/A5013359724","display_name":"Chiang Lee","orcid":"https://orcid.org/0000-0003-2531-2150"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chiang Lee","raw_affiliation_strings":["Institute of Information Engineering, National Cheng-Kung University, No. 1, Ta-Hsueh Road, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, National Cheng-Kung University, No. 1, Ta-Hsueh Road, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109879141","display_name":"Chih-Horng Ke","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Horng Ke","raw_affiliation_strings":["Institute of Information Engineering, National Cheng-Kung University, No. 1, Ta-Hsueh Road, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, National Cheng-Kung University, No. 1, Ta-Hsueh Road, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085618113","display_name":"Chao\u2010Chun Chen","orcid":"https://orcid.org/0000-0002-7028-5609"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chao-Chun Chen","raw_affiliation_strings":["Institute of Information Engineering, National Cheng-Kung University, No. 1, Ta-Hsueh Road, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, National Cheng-Kung University, No. 1, Ta-Hsueh Road, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013359724"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":{"value":2900,"currency":"USD","value_usd":2900},"apc_paid":null,"fwci":3.0482,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.90493941,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"43","issue":"1","first_page":"15","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.994700014591217,"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/computer-science","display_name":"Computer science","score":0.8782259225845337},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.8237724304199219},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.7916987538337708},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5927932262420654},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49644094705581665},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.41031455993652344},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2514062523841858},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1794092357158661}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8782259225845337},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.8237724304199219},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7916987538337708},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5927932262420654},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49644094705581665},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.41031455993652344},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2514062523841858},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1794092357158661},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0166-5316(00)00025-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0166-5316(00)00025-0","pdf_url":null,"source":{"id":"https://openalex.org/S45003570","display_name":"Performance Evaluation","issn_l":"0166-5316","issn":["0166-5316","1872-745X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Performance Evaluation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1560586984","https://openalex.org/W1968188002","https://openalex.org/W2010176423","https://openalex.org/W2018829476","https://openalex.org/W2103064824","https://openalex.org/W2110915848","https://openalex.org/W2122633434","https://openalex.org/W2134121299","https://openalex.org/W2140460512","https://openalex.org/W2156585334","https://openalex.org/W2165617853","https://openalex.org/W2171872044","https://openalex.org/W6655340279"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
