{"id":"https://openalex.org/W2136984233","doi":"https://doi.org/10.1109/tc.2002.1009146","title":"Coordinated en-route Web caching","display_name":"Coordinated en-route Web caching","publication_year":2002,"publication_date":"2002-06-01","ids":{"openalex":"https://openalex.org/W2136984233","doi":"https://doi.org/10.1109/tc.2002.1009146","mag":"2136984233"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2002.1009146","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2002.1009146","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","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/A5015527156","display_name":"Xueyan Tang","orcid":"https://orcid.org/0000-0002-7404-7595"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Xueyan Tang","raw_affiliation_strings":["Department of Computer Science, Hong Kong University of Science and Technology, Hong Kong, China","[Department of Computer Science, Hong Kong University of Science and Technology, China]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Department of Computer Science, Hong Kong University of Science and Technology, China]","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111419175","display_name":"Samuel T. Chanson","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"S.T. Chanson","raw_affiliation_strings":["Department of Computer Science, Hong Kong University of Science and Technology, Hong Kong, China","[Department of Computer Science, Hong Kong University of Science and Technology, China]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Department of Computer Science, Hong Kong University of Science and Technology, China]","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5015527156"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":7.1953,"has_fulltext":false,"cited_by_count":117,"citation_normalized_percentile":{"value":0.97539918,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"51","issue":"6","first_page":"595","last_page":"607"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":1.0,"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":1.0,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9876000285148621,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9693999886512756,"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":0.9038708806037903},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.8053847551345825},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6168749928474426},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5372135043144226},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5117051601409912},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.501763105392456},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.49756863713264465},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.4948100447654724},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.47259506583213806},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.44382357597351074},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4368974566459656},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.25565752387046814}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9038708806037903},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8053847551345825},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6168749928474426},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5372135043144226},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5117051601409912},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.501763105392456},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.49756863713264465},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.4948100447654724},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.47259506583213806},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.44382357597351074},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4368974566459656},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.25565752387046814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tc.2002.1009146","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2002.1009146","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1496510641","https://openalex.org/W1524343171","https://openalex.org/W1527961683","https://openalex.org/W1566625110","https://openalex.org/W1918432491","https://openalex.org/W1974923925","https://openalex.org/W2001414591","https://openalex.org/W2010020348","https://openalex.org/W2015408864","https://openalex.org/W2038398038","https://openalex.org/W2040402865","https://openalex.org/W2047452782","https://openalex.org/W2048392910","https://openalex.org/W2062939617","https://openalex.org/W2083353055","https://openalex.org/W2105356991","https://openalex.org/W2109293745","https://openalex.org/W2109907478","https://openalex.org/W2111100428","https://openalex.org/W2112053513","https://openalex.org/W2112108978","https://openalex.org/W2113006605","https://openalex.org/W2113616492","https://openalex.org/W2120599138","https://openalex.org/W2126540423","https://openalex.org/W2128008490","https://openalex.org/W2132581831","https://openalex.org/W2132987358","https://openalex.org/W2133985894","https://openalex.org/W2134549628","https://openalex.org/W2136975273","https://openalex.org/W2138350977","https://openalex.org/W2141487810","https://openalex.org/W2166120235","https://openalex.org/W2169774393","https://openalex.org/W3007863253","https://openalex.org/W6640272449"],"related_works":["https://openalex.org/W2363769136","https://openalex.org/W2114386333","https://openalex.org/W2031173804","https://openalex.org/W2509523906","https://openalex.org/W3085471909","https://openalex.org/W2148571123","https://openalex.org/W2803610590","https://openalex.org/W2115222420","https://openalex.org/W2404820046","https://openalex.org/W198173854"],"abstract_inverted_index":{"Web":[0],"caching":[1,26,42,55],"is":[2,78,95,103],"an":[3,106],"important":[4],"technique":[5],"for":[6,22],"reducing":[7],"Internet":[8],"access":[9],"latency,":[10],"network":[11],"traffic,":[12],"and":[13,49,52,89,109],"server":[14],"load.":[15],"This":[16],"paper":[17],"investigates":[18],"cache":[19,68,85,114],"management":[20],"strategies":[21],"the":[23,36,72,86,110,115,133,149],"en-route":[24],"web":[25],"environment,":[27],"where":[28,83],"caches":[29,165],"are":[30,117],"associated":[31],"with":[32],"routing":[33,73],"nodes":[34],"in":[35,61,80,136],"network.":[37],"We":[38],"propose":[39],"a":[40,62,76,120,139],"novel":[41],"scheme":[43,135,151],"that":[44,148],"integrates":[45],"both":[46],"object":[47,88,100,116,159],"placement":[48,101,160],"replacement":[50,162],"policies":[51],"which":[53,156],"makes":[54],"decisions":[56],"on":[57],"all":[58],"candidate":[59],"sites":[60],"coordinated":[63],"fashion.":[64],"In":[65],"our":[66],"scheme,":[67],"status":[69],"information":[70],"along":[71],"path":[74],"of":[75,138,142],"request":[77],"used":[79],"dynamically":[81],"determining":[82],"to":[84,91,113,131],"requested":[87],"what":[90],"replace":[92],"if":[93],"there":[94],"not":[96],"enough":[97],"space.":[98],"The":[99,145],"problem":[102,108],"formulated":[104],"as":[105],"optimization":[107],"optimal":[111],"locations":[112],"obtained":[118],"using":[119],"low-cost":[121],"dynamic":[122],"programming":[123],"algorithm.":[124],"Extensive":[125],"simulation":[126],"experiments":[127],"have":[128],"been":[129],"performed":[130],"evaluate":[132],"proposed":[134,150],"terms":[137],"wide":[140],"range":[141],"performance":[143],"metrics.":[144],"results":[146],"show":[147],"significantly":[152],"outperforms":[153],"existing":[154],"algorithms":[155],"consider":[157],"either":[158],"or":[161],"at":[163],"individual":[164],"only.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":10}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
