{"id":"https://openalex.org/W2113569602","doi":"https://doi.org/10.1109/hpcsa.2002.1019138","title":"Replication algorithms for the World-Wide Web","display_name":"Replication algorithms for the World-Wide Web","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2113569602","doi":"https://doi.org/10.1109/hpcsa.2002.1019138","mag":"2113569602"},"language":"en","primary_location":{"id":"doi:10.1109/hpcsa.2002.1019138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsa.2002.1019138","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 16th Annual International Symposium on High Performance Computing Systems and Applications","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/A5030222717","display_name":"Fathi Tenzekhti","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"F. Tenzekhti","raw_affiliation_strings":["Department of Computing Science, University of Glasgow, Glasgow, UK","Dept. of Comput. Sci, Glasgow Univ., UK"],"affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Glasgow, Glasgow, UK","institution_ids":["https://openalex.org/I7882870"]},{"raw_affiliation_string":"Dept. of Comput. Sci, Glasgow Univ., UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021684940","display_name":"Khaled Day","orcid":"https://orcid.org/0000-0003-0242-2998"},"institutions":[{"id":"https://openalex.org/I47818738","display_name":"Sultan Qaboos University","ror":"https://ror.org/04wq8zb47","country_code":"OM","type":"education","lineage":["https://openalex.org/I47818738"]}],"countries":["OM"],"is_corresponding":false,"raw_author_name":"K. Day","raw_affiliation_strings":["Department of Computer Science, Sultan Qaboos University, Muscat, Oman","Sultan Qaboos  University"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Sultan Qaboos University, Muscat, Oman","institution_ids":["https://openalex.org/I47818738"]},{"raw_affiliation_string":"Sultan Qaboos  University","institution_ids":["https://openalex.org/I47818738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112010073","display_name":"M. Ould\u2010Khaoua","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Ould-Khaoua","raw_affiliation_strings":["Department of Computing Science, University of Glasgow, Glasgow, UK","University of Glasgow"],"affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Glasgow, Glasgow, UK","institution_ids":["https://openalex.org/I7882870"]},{"raw_affiliation_string":"University of Glasgow","institution_ids":["https://openalex.org/I7882870"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030222717"],"corresponding_institution_ids":["https://openalex.org/I7882870"],"apc_list":null,"apc_paid":null,"fwci":0.2361,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63580547,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"84","last_page":"89"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","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/T10772","display_name":"Distributed systems and fault tolerance","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/T11478","display_name":"Caching and Content Delivery","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/T12288","display_name":"Optimization and Search Problems","score":0.9962000250816345,"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":0.8391894102096558},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.7935746908187866},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6967874765396118},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6627998352050781},{"id":"https://openalex.org/keywords/replicate","display_name":"Replicate","score":0.6253708600997925},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6096267700195312},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.5550925731658936},{"id":"https://openalex.org/keywords/web-server","display_name":"Web server","score":0.4668475091457367},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.43149927258491516},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3926347494125366},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3540005087852478},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15951532125473022},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07116374373435974}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8391894102096558},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.7935746908187866},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6967874765396118},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6627998352050781},{"id":"https://openalex.org/C2781162219","wikidata":"https://www.wikidata.org/wiki/Q26250693","display_name":"Replicate","level":2,"score":0.6253708600997925},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6096267700195312},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.5550925731658936},{"id":"https://openalex.org/C11392498","wikidata":"https://www.wikidata.org/wiki/Q11288","display_name":"Web server","level":3,"score":0.4668475091457367},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.43149927258491516},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3926347494125366},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3540005087852478},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15951532125473022},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07116374373435974},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpcsa.2002.1019138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsa.2002.1019138","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 16th Annual International Symposium on High Performance Computing Systems and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1488078489","https://openalex.org/W1490833583","https://openalex.org/W1539861357","https://openalex.org/W1543886729","https://openalex.org/W1551386151","https://openalex.org/W1762928773","https://openalex.org/W1973861090","https://openalex.org/W1984048334","https://openalex.org/W2015408864","https://openalex.org/W2021742424","https://openalex.org/W2031862949","https://openalex.org/W2034559629","https://openalex.org/W2048392910","https://openalex.org/W2052960791","https://openalex.org/W2098412618","https://openalex.org/W2099374284","https://openalex.org/W2100198355","https://openalex.org/W2107483781","https://openalex.org/W2109796882","https://openalex.org/W2115365534","https://openalex.org/W2133994361","https://openalex.org/W2135664862","https://openalex.org/W2138403394","https://openalex.org/W2142849519","https://openalex.org/W2144566188","https://openalex.org/W2145055368","https://openalex.org/W2152465173","https://openalex.org/W2159285576","https://openalex.org/W2163351355","https://openalex.org/W4239852074","https://openalex.org/W6629292853","https://openalex.org/W6632271407","https://openalex.org/W6632576539","https://openalex.org/W6658583467","https://openalex.org/W6677133956","https://openalex.org/W6681778931"],"related_works":["https://openalex.org/W4254851101","https://openalex.org/W3171007296","https://openalex.org/W22115721","https://openalex.org/W2321234655","https://openalex.org/W2053915529","https://openalex.org/W2111659373","https://openalex.org/W4398395683","https://openalex.org/W4398298289","https://openalex.org/W4398690544","https://openalex.org/W4398950539"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,12,17,20,47,50,54,58,62,66],"two":[4],"fundamental":[5],"issues":[6],"in":[7,61],"replication,":[8],"namely":[9],"deciding":[10],"on":[11,42,79,85],"number":[13],"and":[14,19,57,89,96],"placement":[15],"of":[16,22,49,53,65],"replicas":[18],"distribution":[21],"requests":[23],"among":[24],"replicas.":[25],"We":[26],"first":[27],"introduce":[28],"a":[29,39,71],"static":[30],"centralized":[31],"algorithm":[32,74],"for":[33],"replicating":[34],"objects":[35,91],"that":[36],"can":[37],"keep":[38],"balanced":[40],"load":[41],"servers.":[43],"To":[44],"better":[45],"meet":[46],"requirements":[48],"dynamic":[51,72],"nature":[52],"Internet":[55],"traffic":[56],"rapid":[59],"change":[60],"access":[63],"pattern":[64],"WWW,":[67],"we":[68],"also":[69],"propose":[70],"distributed":[73],"where":[75,86],"each":[76],"server":[77],"relies":[78],"some":[80],"collected":[81],"information":[82],"to":[83,87,92],"decide":[84],"replicate":[88],"migrate":[90],"achieve":[93],"good":[94],"performance":[95],"fault-tolerance":[97],"levels.":[98]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}