{"id":"https://openalex.org/W2056057161","doi":"https://doi.org/10.1145/2490428.2490462","title":"Cache based approach for improving location based query processing in mobile environment","display_name":"Cache based approach for improving location based query processing in mobile environment","publication_year":2012,"publication_date":"2012-08-17","ids":{"openalex":"https://openalex.org/W2056057161","doi":"https://doi.org/10.1145/2490428.2490462","mag":"2056057161"},"language":"en","primary_location":{"id":"doi:10.1145/2490428.2490462","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2490428.2490462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First International Conference on Security of Internet of Things","raw_type":"proceedings-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/A5083697055","display_name":"M. Marfa","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"M. Marfa","raw_affiliation_strings":["SCT College of Engineering, Trivandrum, Kerala","SCT College of Engineering, Trivandrum, Kerala#TAB#"],"affiliations":[{"raw_affiliation_string":"SCT College of Engineering, Trivandrum, Kerala","institution_ids":[]},{"raw_affiliation_string":"SCT College of Engineering, Trivandrum, Kerala#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041135776","display_name":"Subu Surendran","orcid":"https://orcid.org/0000-0001-5239-6674"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Subu Surendran","raw_affiliation_strings":["SCT College of Engineering, Trivandrum, Kerala","SCT College of Engineering, Trivandrum, Kerala#TAB#"],"affiliations":[{"raw_affiliation_string":"SCT College of Engineering, Trivandrum, Kerala","institution_ids":[]},{"raw_affiliation_string":"SCT College of Engineering, Trivandrum, Kerala#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016838632","display_name":"Sabu M. Thampi","orcid":"https://orcid.org/0000-0001-6453-5520"},"institutions":[{"id":"https://openalex.org/I68695296","display_name":"Indian Institute of Information Technology and Management, Kerala","ror":"https://ror.org/02w9cdh50","country_code":"IN","type":"education","lineage":["https://openalex.org/I68695296"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sabu M. Thampi","raw_affiliation_strings":["Indian Institute of Information Technology and Management- Kerala","Indian Institute of Information Technology and Management - Kerala"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Information Technology and Management- Kerala","institution_ids":["https://openalex.org/I68695296"]},{"raw_affiliation_string":"Indian Institute of Information Technology and Management - Kerala","institution_ids":["https://openalex.org/I68695296"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073349711","display_name":"T. Radhakrishnan","orcid":null},"institutions":[{"id":"https://openalex.org/I68695296","display_name":"Indian Institute of Information Technology and Management, Kerala","ror":"https://ror.org/02w9cdh50","country_code":"IN","type":"education","lineage":["https://openalex.org/I68695296"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"T. Radhakrishnan","raw_affiliation_strings":["Indian Institute of Information Technology and Management- Kerala","Indian Institute of Information Technology and Management - Kerala"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Information Technology and Management- Kerala","institution_ids":["https://openalex.org/I68695296"]},{"raw_affiliation_string":"Indian Institute of Information Technology and Management - Kerala","institution_ids":["https://openalex.org/I68695296"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5083697055"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13506043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"234","last_page":"238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9919999837875366,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9889000058174133,"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":0.8945533037185669},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.6216837763786316},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.6197522282600403},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6152440905570984},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5944089293479919},{"id":"https://openalex.org/keywords/mobile-database","display_name":"Mobile database","score":0.5889909267425537},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.5081281661987305},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.45948728919029236},{"id":"https://openalex.org/keywords/mobile-technology","display_name":"Mobile technology","score":0.43674567341804504},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4014405310153961},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39170563220977783},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3708985149860382},{"id":"https://openalex.org/keywords/mobile-station","display_name":"Mobile station","score":0.2624993920326233},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21599504351615906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8945533037185669},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.6216837763786316},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.6197522282600403},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6152440905570984},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5944089293479919},{"id":"https://openalex.org/C127353759","wikidata":"https://www.wikidata.org/wiki/Q6887091","display_name":"Mobile database","level":4,"score":0.5889909267425537},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5081281661987305},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.45948728919029236},{"id":"https://openalex.org/C60952562","wikidata":"https://www.wikidata.org/wiki/Q6887246","display_name":"Mobile technology","level":3,"score":0.43674567341804504},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4014405310153961},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39170563220977783},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3708985149860382},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.2624993920326233},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21599504351615906},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2490428.2490462","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2490428.2490462","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First International Conference on Security of Internet of Things","raw_type":"proceedings-article"}],"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/W98108045","https://openalex.org/W1573391186","https://openalex.org/W1824657313","https://openalex.org/W1993504147","https://openalex.org/W2039038433","https://openalex.org/W2047997423","https://openalex.org/W2055523316","https://openalex.org/W2060176381","https://openalex.org/W2099545174","https://openalex.org/W2107289737","https://openalex.org/W2117284930","https://openalex.org/W2117652525","https://openalex.org/W2132784128","https://openalex.org/W2151135734","https://openalex.org/W2168873314","https://openalex.org/W6830682299"],"related_works":["https://openalex.org/W2595312624","https://openalex.org/W2047117180","https://openalex.org/W2123791785","https://openalex.org/W2163934533","https://openalex.org/W2490036956","https://openalex.org/W1490028229","https://openalex.org/W1481101400","https://openalex.org/W2134025263","https://openalex.org/W2045736139","https://openalex.org/W2345287981"],"abstract_inverted_index":{"With":[0],"the":[1,11,42,54,66,69,83,91,102],"continuous":[2],"development":[3],"of":[4,44,56,68,90],"wireless":[5],"technology":[6],"and":[7,22,25,60,87],"advanced":[8],"mobile":[9,13,30,70,92],"computing,":[10],"recent":[12],"devices":[14,31],"have":[15,32],"many":[16],"powerful":[17],"capabilities":[18],"such":[19],"as":[20],"fast":[21],"efficient":[23,33],"processing":[24,36,82],"convenient":[26],"data":[27],"storage.":[28],"These":[29],"strategies":[34],"for":[35,80],"queries":[37,86],"locally":[38],"or":[39],"globally":[40],"with":[41],"help":[43],"spatial":[45,103],"database":[46,104],"server.":[47],"In":[48],"this":[49],"paper,":[50],"we":[51],"focus":[52],"on":[53,58],"issues":[55],"workload":[57],"servers":[59],"invalid":[61],"results":[62],"obtained":[63],"due":[64],"to":[65],"dynamicity":[67],"devices.":[71],"The":[72],"proposed":[73],"strategy":[74],"uses":[75],"semantic":[76],"cache":[77],"based":[78],"technique":[79],"effectively":[81],"nearest":[84],"neighbour":[85],"future":[88],"location":[89],"client":[93],"is":[94,106],"predicted,":[95],"so":[96],"that":[97],"a":[98],"valid":[99],"response":[100],"from":[101],"server":[105],"retrieved.":[107]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
