{"id":"https://openalex.org/W2146694535","doi":"https://doi.org/10.1109/tpds.2003.1206507","title":"On exploring aggregate effect for efficient cache replacement in transcoding proxies","display_name":"On exploring aggregate effect for efficient cache replacement in transcoding proxies","publication_year":2003,"publication_date":"2003-06-01","ids":{"openalex":"https://openalex.org/W2146694535","doi":"https://doi.org/10.1109/tpds.2003.1206507","mag":"2146694535"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2003.1206507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2003.1206507","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Parallel and Distributed Systems","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/A5046113888","display_name":"Cheng-Yue Chang","orcid":"https://orcid.org/0000-0002-5002-3484"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Yue Chang","raw_affiliation_strings":["Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan","Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036009069","display_name":"Ming-Syan Chen\u22c6","orcid":"https://orcid.org/0000-0002-0711-8197"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ming-Syan Chen","raw_affiliation_strings":["Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan","Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":5.9092,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.96463901,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"6","first_page":"611","last_page":"624"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9886999726295471,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.98580002784729,"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/transcoding","display_name":"Transcoding","score":0.9684003591537476},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8673310279846191},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6998417377471924},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.4775346517562866},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.4617254137992859},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4254530072212219},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.41054901480674744},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3505716323852539},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.3491681218147278},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.33899497985839844}],"concepts":[{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.9684003591537476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8673310279846191},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6998417377471924},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.4775346517562866},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.4617254137992859},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4254530072212219},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.41054901480674744},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3505716323852539},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3491681218147278},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.33899497985839844},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tpds.2003.1206507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2003.1206507","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Parallel and Distributed Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.937.2866","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.937.2866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ntur.lib.ntu.edu.tw/bitstream/246246/141950/1/23.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1525293755","https://openalex.org/W1538635437","https://openalex.org/W1543886729","https://openalex.org/W1579489005","https://openalex.org/W1977545325","https://openalex.org/W2006604544","https://openalex.org/W2007443140","https://openalex.org/W2014011348","https://openalex.org/W2018584782","https://openalex.org/W2040402865","https://openalex.org/W2044534358","https://openalex.org/W2046235237","https://openalex.org/W2048392910","https://openalex.org/W2057852897","https://openalex.org/W2080044252","https://openalex.org/W2112053513","https://openalex.org/W2113616492","https://openalex.org/W2121739577","https://openalex.org/W2134549628","https://openalex.org/W2138350977","https://openalex.org/W2144695268","https://openalex.org/W2416122966","https://openalex.org/W2978660679","https://openalex.org/W2987772435","https://openalex.org/W3182025427","https://openalex.org/W4213060235","https://openalex.org/W6632338812","https://openalex.org/W6632576539"],"related_works":["https://openalex.org/W2147122795","https://openalex.org/W2061075966","https://openalex.org/W3147501184","https://openalex.org/W2167303720","https://openalex.org/W2109715593","https://openalex.org/W3161817247","https://openalex.org/W1918294866","https://openalex.org/W2012518269","https://openalex.org/W2068309140","https://openalex.org/W57688818"],"abstract_inverted_index":{"Recent":[0],"technology":[1],"advances":[2],"in":[3,8,49,103,179,210,229],"mobile":[4,24],"networking":[5],"have":[6],"ushered":[7],"a":[9,78,154],"new":[10,56,100],"era":[11],"of":[12,47,90,111,115,131,134,138,153,202,206,231],"personal":[13,30],"communication.":[14],"Users":[15],"can":[16],"ubiquitously":[17],"access":[18],"the":[19,39,84,104,108,116,123,129,132,145,162,168,173,200,203,211,222,232],"Internet":[20],"via":[21],"many":[22],"emerging":[23,101],"appliances,":[25],"such":[26],"as":[27],"portable":[28],"notebooks,":[29],"digital":[31],"assistants":[32],"(PDAs),":[33],"and":[34,107,172,236],"WAP-enabled":[35],"cellular":[36],"phones.":[37],"While":[38],"transcoding":[40,63,73,105,146,156,175,188,212],"proxy":[41,106],"is":[42,53,120,126,158,196,219],"attracting":[43],"an":[44,67,91,139,182,192,215],"increasing":[45],"amount":[46],"attention":[48],"this":[50,180],"environment,":[51],"it":[52,218],"noted":[54,121],"that":[55,122,221],"caching":[57,87,112,135],"strategies":[58],"are":[59],"required":[60],"for":[61,72,187],"these":[62,149],"proxies.":[64,74,189],"We":[65],"propose":[66],"efficient":[68],"cache":[69,184,237],"replacement":[70,185],"algorithm":[71,186,223],"Specifically,":[75],"we":[76,177],"formulate":[77],"generalized":[79,94,169],"profit":[80,85,95,170],"function":[81,96,171],"to":[82,160,198],"evaluate":[83,161],"from":[86],"each":[88],"version":[89],"object.":[92,118],"This":[93],"explicitly":[97],"considers":[98],"several":[99],"factors":[102],"aggregate":[109,124,164],"effect":[110,125,165],"multiple":[113,204],"versions":[114,137,205],"same":[117],"It":[119],"not":[127],"simply":[128],"sum":[130],"costs":[133],"individual":[136],"object,":[140],"but":[141],"rather,":[142],"depends":[143],"on":[144],"relationship":[147],"among":[148],"versions.":[150],"The":[151],"notion":[152],"weighted":[155,174],"graph":[157],"devised":[159],"corresponding":[163],"efficiently.":[166],"Utilizing":[167],"graph,":[176],"propose,":[178],"paper,":[181],"innovative":[183],"In":[190],"addition,":[191],"effective":[193],"data":[194],"structure":[195],"designed":[197],"facilitate":[199],"management":[201],"different":[207],"objects":[208],"cached":[209],"proxy.":[213],"Using":[214],"event-driven":[216],"simulation,":[217],"shown":[220],"proposed":[224],"consistently":[225],"outperforms":[226],"companion":[227],"schemes":[228],"terms":[230],"delay":[233],"saving":[234],"ratios":[235],"hit":[238],"ratios.":[239]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}