{"id":"https://openalex.org/W2007500636","doi":"https://doi.org/10.1109/mobiq.2007.4450997","title":"A SpatioTemporal Placement Model for Caching Location Dependent Queries","display_name":"A SpatioTemporal Placement Model for Caching Location Dependent Queries","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2007500636","doi":"https://doi.org/10.1109/mobiq.2007.4450997","mag":"2007500636"},"language":"en","primary_location":{"id":"doi:10.1109/mobiq.2007.4450997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4450997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking & Services (MobiQuitous)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://repository.gatech.edu/bitstreams/7c75fdcd-78a2-4b1c-80ec-8261f865d845/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045916469","display_name":"Anand Murugappan","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Anand Murugappan","raw_affiliation_strings":["College of Computing, Georgia Institute of Technology, Atlanta, USA","Georgia Institute of Technology , Atlanta#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Computing, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology , Atlanta#TAB#","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100343991","display_name":"Ling Liu","orcid":"https://orcid.org/0000-0002-4138-3082"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ling Liu","raw_affiliation_strings":["College of Computing, Georgia Institute of Technology, Atlanta, USA","Georgia Institute of Technology , Atlanta#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Computing, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology , Atlanta#TAB#","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045916469"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.6732,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.73594011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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":0.9998999834060669,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9987000226974487,"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":0.9976999759674072,"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":0.9081699252128601},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.9069666862487793},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.8426370620727539},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.7888226509094238},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.6661089658737183},{"id":"https://openalex.org/keywords/cache-coloring","display_name":"Cache coloring","score":0.6090542078018188},{"id":"https://openalex.org/keywords/locality-of-reference","display_name":"Locality of reference","score":0.5838175415992737},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.5348625779151917},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.529451310634613},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.4824522137641907},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.46437373757362366},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3551784157752991},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.34723031520843506},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.2800895571708679}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9081699252128601},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.9069666862487793},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.8426370620727539},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.7888226509094238},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.6661089658737183},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.6090542078018188},{"id":"https://openalex.org/C27602214","wikidata":"https://www.wikidata.org/wiki/Q1868547","display_name":"Locality of reference","level":3,"score":0.5838175415992737},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.5348625779151917},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.529451310634613},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.4824522137641907},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.46437373757362366},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3551784157752991},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.34723031520843506},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2800895571708679},{"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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/mobiq.2007.4450997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4450997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking & Services (MobiQuitous)","raw_type":"proceedings-article"},{"id":"pmh:oai:smartech.gatech.edu:1853/20073","is_oa":true,"landing_page_url":"http://hdl.handle.net/1853/20073","pdf_url":"http://repository.gatech.edu/bitstreams/7c75fdcd-78a2-4b1c-80ec-8261f865d845/download","source":{"id":"https://openalex.org/S4377196313","display_name":"SMARTech Repository (Georgia Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130701444","host_organization_name":"Georgia Institute of Technology","host_organization_lineage":["https://openalex.org/I130701444"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Technical Report"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.66.8249","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.66.8249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www-static.cc.gatech.edu/cercs/tech-reports/tr2007/git-cercs-07-13.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:smartech.gatech.edu:1853/20073","is_oa":true,"landing_page_url":"http://hdl.handle.net/1853/20073","pdf_url":"http://repository.gatech.edu/bitstreams/7c75fdcd-78a2-4b1c-80ec-8261f865d845/download","source":{"id":"https://openalex.org/S4377196313","display_name":"SMARTech Repository (Georgia Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130701444","host_organization_name":"Georgia Institute of Technology","host_organization_lineage":["https://openalex.org/I130701444"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Technical Report"},"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2007500636.pdf","grobid_xml":"https://content.openalex.org/works/W2007500636.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1553387542","https://openalex.org/W1563590781","https://openalex.org/W1588587719","https://openalex.org/W1589573859","https://openalex.org/W2000526337","https://openalex.org/W2007500636","https://openalex.org/W2026962885","https://openalex.org/W2060176381","https://openalex.org/W2071742123","https://openalex.org/W2096097888","https://openalex.org/W2116940133","https://openalex.org/W2130284263","https://openalex.org/W2137391621","https://openalex.org/W2140187172","https://openalex.org/W2148135143","https://openalex.org/W2169761048","https://openalex.org/W6632899227","https://openalex.org/W6635216546","https://openalex.org/W6635254464","https://openalex.org/W6680079105"],"related_works":["https://openalex.org/W2133489088","https://openalex.org/W2118932116","https://openalex.org/W2114386333","https://openalex.org/W2535115842","https://openalex.org/W2396934146","https://openalex.org/W2363769136","https://openalex.org/W2126408955","https://openalex.org/W2006655698","https://openalex.org/W2148571123","https://openalex.org/W1970102182"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"adaptive":[4,147],"spatio-temporal":[5,32,74,102,148],"placement":[6,15,76,103,137,150],"scheme":[7],"for":[8],"caching":[9],"location":[10],"dependent":[11],"queries.":[12],"The":[13],"cache":[14,23,49,58,75,95,136,149,164],"decision":[16],"is":[17],"made":[18],"according":[19],"to":[20,161],"the":[21,26,31,38,42,48,54,64,90,101,106,110,118,122,133,139,145],"potential":[22],"benefit":[24],"of":[25,34,41,56,63,67,84,92,109,125,135,141],"query":[27,35],"results":[28,36],"based":[29],"on":[30],"properties":[33],"and":[37,71,121,138,144,156],"movement":[39,123],"patterns":[40,124],"mobile":[43,97,126,163],"client,":[44],"aiming":[45],"at":[46],"increasing":[47],"hit":[50,65,154],"ratio.":[51],"We":[52,99],"introduce":[53],"concept":[55],"'overlapping":[57],"benefit'":[59],"as":[60],"a":[61,68,80,93],"measure":[62],"rate":[66],"cached":[69],"item,":[70],"present":[72],"three":[73],"schemes,":[77],"which":[78],"provide":[79],"step-by-step":[81],"in-depth":[82],"analysis":[83],"various":[85],"factors":[86,130],"that":[87,117,131],"may":[88],"affect":[89],"performance":[91,140],"client":[94,142],"in":[96,105],"environments.":[98],"implemented":[100],"model":[104],"first":[107],"prototype":[108],"MOBICACHE":[111],"system.":[112],"Our":[113],"experimental":[114],"evaluation":[115],"shows":[116],"spatial":[119],"locality":[120],"clients":[127],"are":[128],"critical":[129],"impact":[132],"effectiveness":[134],"cache,":[143],"proposed":[146],"approach":[151],"yields":[152],"higher":[153],"ratio":[155],"better":[157],"response":[158],"time":[159],"compared":[160],"existing":[162],"solutions.":[165]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}