{"id":"https://openalex.org/W2079320932","doi":"https://doi.org/10.1145/1741906.1741920","title":"A proxy based dynamic data management using hierarchical database for location based services","display_name":"A proxy based dynamic data management using hierarchical database for location based services","publication_year":2010,"publication_date":"2010-02-26","ids":{"openalex":"https://openalex.org/W2079320932","doi":"https://doi.org/10.1145/1741906.1741920","mag":"2079320932"},"language":"en","primary_location":{"id":"doi:10.1145/1741906.1741920","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1741906.1741920","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference and Workshop on Emerging Trends in Technology","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/A5035470962","display_name":"P. Muhamed Ilyas","orcid":null},"institutions":[{"id":"https://openalex.org/I177436651","display_name":"Mahatma Gandhi University","ror":"https://ror.org/00h4spn88","country_code":"IN","type":"education","lineage":["https://openalex.org/I177436651"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"P. Muhamed Ilyas","raw_affiliation_strings":["MG University, Kottayam, Kerala, India","MG University, Kottayam, Kerala, India#TAB#"],"affiliations":[{"raw_affiliation_string":"MG University, Kottayam, Kerala, India","institution_ids":["https://openalex.org/I177436651"]},{"raw_affiliation_string":"MG University, Kottayam, Kerala, India#TAB#","institution_ids":["https://openalex.org/I177436651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046573123","display_name":"R. Vijayakumar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Vijayakumar","raw_affiliation_strings":["NSS College of Engineering, Palakkad, Kerala, India","[NSS College of Engineering, Palakkad, Kerala, India]"],"affiliations":[{"raw_affiliation_string":"NSS College of Engineering, Palakkad, Kerala, India","institution_ids":[]},{"raw_affiliation_string":"[NSS College of Engineering, Palakkad, Kerala, India]","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035470962"],"corresponding_institution_ids":["https://openalex.org/I177436651"],"apc_list":null,"apc_paid":null,"fwci":1.0684,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78797656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"75","last_page":"80"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9990000128746033,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9948999881744385,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8622305989265442},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.641114354133606},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5118895769119263},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.4545941650867462},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.4273628890514374},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4048840403556824},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37305641174316406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8622305989265442},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.641114354133606},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5118895769119263},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.4545941650867462},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.4273628890514374},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4048840403556824},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37305641174316406},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1741906.1741920","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1741906.1741920","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference and Workshop on Emerging Trends in Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W64324160","https://openalex.org/W1521470945","https://openalex.org/W1529338163","https://openalex.org/W1605488413","https://openalex.org/W1985303435","https://openalex.org/W1988324938","https://openalex.org/W2011318858","https://openalex.org/W2015787538","https://openalex.org/W2023832485","https://openalex.org/W2039038433","https://openalex.org/W2083246308","https://openalex.org/W2107483781","https://openalex.org/W2140460512","https://openalex.org/W2156655939","https://openalex.org/W2160353850","https://openalex.org/W2161012437","https://openalex.org/W2165617853","https://openalex.org/W6630497728","https://openalex.org/W6676186120"],"related_works":["https://openalex.org/W2028495302","https://openalex.org/W4396872084","https://openalex.org/W4249498729","https://openalex.org/W2002261065","https://openalex.org/W1513656766","https://openalex.org/W1967083444","https://openalex.org/W2160863446","https://openalex.org/W2106866459","https://openalex.org/W2361609491","https://openalex.org/W4239167708"],"abstract_inverted_index":{"Location":[0],"dependant":[1,83,162],"data":[2,86,149],"are":[3,25],"becoming":[4],"very":[5],"popular":[6],"in":[7,193],"mobile":[8,91,190],"environments.":[9],"To":[10],"improve":[11,177,204],"system":[12],"performance":[13],"and":[14,36,84,126,145,156,163,176,184],"facilitates":[15],"QoS":[16],"several":[17],"methods":[18],"like":[19],"location":[20,48,76,82,127,161],"aware":[21],"proxies,":[22],"caching":[23],"etc.":[24],"being":[26],"used.":[27],"Based":[28],"on":[29,122,141],"the":[30,53,88,95,101,106,110,113,117,123,129,142,168,189,196,205],"classification":[31],"of":[32,59,105,116,128,148,174],"different":[33],"query":[34,111,124],"models":[35],"data,":[37,165],"we":[38],"propose":[39],"an":[40],"architecture":[41,155],"with":[42,56,69,94,100],"hierarchical":[43,66,118],"service":[44,60,78,175],"database":[45,67,104,119,133],"for":[46,80,159],"effective":[47],"based":[49,77,121,140],"services":[50],"to":[51,74,87,112,166,202],"reduce":[52,167],"network":[54,169],"cost":[55,157,170],"required":[57],"quality":[58,173],"(QoS).":[61],"In":[62],"our":[63],"paper,":[64],"a":[65,153],"structure":[68],"collocated":[70],"proxy":[71,96],"is":[72,98],"proposed":[73,139],"facilitate":[75],"delivery":[79],"both":[81],"independent":[85,164],"clients.":[89],"A":[90,132],"user":[92,182,191],"communicates":[93],"that":[97],"attached":[99],"local":[102],"(server)":[103],"cell,":[107],"which":[108],"routes":[109],"appropriate":[114],"level":[115],"structure,":[120],"type":[125],"target":[130],"object.":[131],"update":[134,143],"method":[135],"has":[136],"also":[137],"been":[138],"frequency":[144],"access":[146,185,206],"characteristics":[147],"objects.":[150],"We":[151],"devise":[152],"general":[154],"model":[158],"servicing":[160],"by":[171],"maintaining":[172],"response":[178],"time":[179],"under":[180],"changing":[181],"mobility":[183],"patterns.":[186],"Further":[187],"when":[188],"engaged":[192],"multiple":[194],"services,":[195],"per-service":[197],"proxies":[198],"can":[199],"be":[200],"employed":[201],"further":[203],"time.":[207]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
