乐胖代购免代理版

{"id":"https://openalex.org/W3000216078","doi":"https://doi.org/10.1109/jiot.2020.2965730","title":"Fog-Computing-Based Approximate Spatial Keyword Queries With Numeric Attributes in IoV","display_name":"Fog-Computing-Based Approximate Spatial Keyword Queries With Numeric Attributes in IoV","publication_year":2020,"publication_date":"2020-01-10","ids":{"openalex":"https://openalex.org/W3000216078","doi":"https://doi.org/10.1109/jiot.2020.2965730","mag":"3000216078"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2965730","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5100420251","display_name":"Yanhong Li","orcid":"https://orcid.org/0000-0002-2057-4648"},"institutions":[{"id":"https://openalex.org/I174442536","display_name":"South Central Minzu University","ror":"https://ror.org/03d7sax13","country_code":"CN","type":"funder","lineage":["https://openalex.org/I174442536"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanhong Li","raw_affiliation_strings":["College of Computer Science, South Central University for Nationalities, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, South Central University for Nationalities, Wuhan, China","institution_ids":["https://openalex.org/I174442536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074401878","display_name":"Rongbo Zhu","orcid":"https://orcid.org/0000-0003-1620-0560"},"institutions":[{"id":"https://openalex.org/I174442536","display_name":"South Central Minzu University","ror":"https://ror.org/03d7sax13","country_code":"CN","type":"funder","lineage":["https://openalex.org/I174442536"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongbo Zhu","raw_affiliation_strings":["College of Computer Science, South Central University for Nationalities, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, South Central University for Nationalities, Wuhan, China","institution_ids":["https://openalex.org/I174442536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080122431","display_name":"Shiwen Mao","orcid":"https://orcid.org/0000-0002-7052-0007"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"funder","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shiwen Mao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Auburn University, Auburn, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Auburn University, Auburn, USA","institution_ids":["https://openalex.org/I82497590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032843445","display_name":"Ashiq Anjum","orcid":"https://orcid.org/0000-0002-3378-1152"},"institutions":[{"id":"https://openalex.org/I22128151","display_name":"University of Derby","ror":"https://ror.org/02yhrrk59","country_code":"GB","type":"funder","lineage":["https://openalex.org/I22128151"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ashiq Anjum","raw_affiliation_strings":["College of Engineering and Technology, University of Derby, Derby, U.K."],"affiliations":[{"raw_affiliation_string":"College of Engineering and Technology, University of Derby, Derby, U.K.","institution_ids":["https://openalex.org/I22128151"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.66,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.857458,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":82,"max":83},"biblio":{"volume":"7","issue":"5","first_page":"4304","last_page":"4316"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9991,"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":0.9991,"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/T11478","display_name":"Caching and Content Delivery","score":0.9942,"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/T14098","display_name":"Energy Efficiency in Computing","score":0.9444,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/pruning","display_name":"Pruning","score":0.7704705},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5288566}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8217249},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.7704705},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.710297},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5861222},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5288566},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4462449},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.431784},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.42975047},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38494557},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3650428},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.27115178},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.18060967},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11973682},{"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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2965730","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320322186","funder_display_name":"Natural Science Foundation of Hubei Province","award_id":"2017CFB135"},{"funder":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka","award_id":"61309002"},{"funder":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka","award_id":"61772562"},{"funder":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities","award_id":"CZP19004"}],"datasets":[],"versions":[],"referenced_works_count":38,"referenced_works":["https://openalex.org/W1606912675","https://openalex.org/W1668594342","https://openalex.org/W1785837166","https://openalex.org/W1985933986","https://openalex.org/W1995074666","https://openalex.org/W2007108398","https://openalex.org/W2073593215","https://openalex.org/W2083533476","https://openalex.org/W2102319056","https://openalex.org/W2114574164","https://openalex.org/W2127675794","https://openalex.org/W2142126162","https://openalex.org/W2155801378","https://openalex.org/W2161936973","https://openalex.org/W2217456271","https://openalex.org/W2343050074","https://openalex.org/W2481070470","https://openalex.org/W2526315988","https://openalex.org/W2576210995","https://openalex.org/W2594048902","https://openalex.org/W2598428345","https://openalex.org/W2765183037","https://openalex.org/W2769482535","https://openalex.org/W2789459541","https://openalex.org/W2790257945","https://openalex.org/W2792053879","https://openalex.org/W2792450699","https://openalex.org/W2807401378","https://openalex.org/W2897086162","https://openalex.org/W2900068794","https://openalex.org/W2906744357","https://openalex.org/W2910075408","https://openalex.org/W2914844844","https://openalex.org/W2916560054","https://openalex.org/W2921089317","https://openalex.org/W2939138533","https://openalex.org/W2950573969","https://openalex.org/W565413036"],"related_works":["https://openalex.org/W4285312748","https://openalex.org/W4235240664","https://openalex.org/W3203767529","https://openalex.org/W2965083567","https://openalex.org/W2594301978","https://openalex.org/W2395294869","https://openalex.org/W2389214306","https://openalex.org/W2378744544","https://openalex.org/W2373300491","https://openalex.org/W2295196644"],"abstract_inverted_index":{"Due":[0],"to":[1,103],"the":[2,17,44,61,69,79,88,159],"popularity":[3],"of":[4,11,19,51,57,71],"onboard":[5],"geographic":[6],"devices,":[7],"a":[8,117],"large":[9,55],"number":[10],"spatial-textual":[12,52,119],"objects":[13,58],"are":[14],"generated":[15],"in":[16,33,60,155],"Internet":[18],"Vehicles":[20],"(IoV).":[21],"This":[22],"development":[23],"calls":[24],"for":[25],"approximate":[26],"spatial":[27],"keyword":[28],"queries":[29],"with":[30,68],"numeric":[31,49],"attributes":[32,50],"IoV":[34],"(A":[35],"2":[38,94,134],"SKIV),":[39],"which":[40,87],"takes":[41],"into":[42],"account":[43],"locations,":[45],"textual":[46,109],"descriptions,":[47],"and":[48,77,84,99,112,165],"objects.":[53],"Considering":[54],"amounts":[56],"involved":[59],"query":[62,96,136],"processing,":[63],"this":[64],"article":[65],"comes":[66],"up":[67],"idea":[70],"utilizing":[72],"vehicles":[73],"as":[74],"fog-computing":[75],"resource":[76],"proposes":[78],"network":[80,106],"structure":[81],"called":[82],"FCV,":[83],"based":[85],"on":[86,126],"fog-based":[89],"top-k":[90,130],"A":[91,131],"SKIV":[95,135],"is":[97,123,139,149,168],"explored":[98],"formulated.":[100],"In":[101],"order":[102],"effectively":[104],"support":[105],"distance":[107],"pruning,":[108,111,115],"semantic":[110],"numerical":[113],"attribute":[114],"simultaneously,":[116],"two-level":[118],"hybrid":[120],"index":[121],"STAG-tree":[122],"designed.":[124],"Based":[125],"STAG-tree,":[127],"an":[128],"efficient":[129],"processing":[137],"algorithm":[138],"presented.":[140],"The":[141],"simulation":[142],"results":[143],"show":[144],"that":[145],"our":[146,166],"STAG-based":[147],"approach":[148,167],"about":[150],"1.87\u00d7":[151],"(17.1\u00d7,":[152],"resp.)":[153,163],"faster":[154],"search":[156],"time":[157],"than":[158],"compared":[160],"ILM":[161],"(DBM,":[162],"method,":[164],"scalable.":[169]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3000216078","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-04-25T04:55:34.350968","created_date":"2020-01-23"}