{"id":"https://openalex.org/W2095618639","doi":"https://doi.org/10.1109/ccgrid.2004.1336544","title":"SCALLOP: A scalable and load-balanced peer-to-peer lookup protocol for high-performance distributed systems","display_name":"SCALLOP: A scalable and load-balanced peer-to-peer lookup protocol for high-performance distributed systems","publication_year":2004,"publication_date":"2004-11-08","ids":{"openalex":"https://openalex.org/W2095618639","doi":"https://doi.org/10.1109/ccgrid.2004.1336544","mag":"2095618639"},"language":"en","primary_location":{"id":"doi:10.1109/ccgrid.2004.1336544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccgrid.2004.1336544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Symposium on Cluster Computing and the Grid, 2004. CCGrid 2004.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5005498754","display_name":"Jerry Chou","orcid":"https://orcid.org/0000-0001-7851-1140"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"J.C.Y. Chou","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111409314","display_name":"Taiyi Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tai-Yi Huang","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022239592","display_name":"Kuang-Li Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kuang-Li Huang","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"ucb csd 1 1141","issue":null,"first_page":"19","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","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/T10742","display_name":"Peer-to-Peer Network Technologies","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/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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":0.9911999702453613,"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/distributed-hash-table","display_name":"Distributed hash table","score":0.8400324583053589},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8269003629684448},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7188359498977661},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5893459916114807},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.5694042444229126},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5624560117721558},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.5489488244056702},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5064564943313599},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4969923794269562},{"id":"https://openalex.org/keywords/zone-routing-protocol","display_name":"Zone Routing Protocol","score":0.46141302585601807},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4496954083442688},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.44969281554222107},{"id":"https://openalex.org/keywords/enhanced-interior-gateway-routing-protocol","display_name":"Enhanced Interior Gateway Routing Protocol","score":0.42449796199798584},{"id":"https://openalex.org/keywords/pastry","display_name":"Pastry","score":0.41792789101600647},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.4068417251110077},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.3745484948158264},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.22539213299751282},{"id":"https://openalex.org/keywords/dynamic-source-routing","display_name":"Dynamic Source Routing","score":0.14798504114151},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10668578743934631}],"concepts":[{"id":"https://openalex.org/C2780224649","wikidata":"https://www.wikidata.org/wiki/Q863506","display_name":"Distributed hash table","level":3,"score":0.8400324583053589},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8269003629684448},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7188359498977661},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5893459916114807},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.5694042444229126},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5624560117721558},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.5489488244056702},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5064564943313599},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4969923794269562},{"id":"https://openalex.org/C189884158","wikidata":"https://www.wikidata.org/wiki/Q8073926","display_name":"Zone Routing Protocol","level":5,"score":0.46141302585601807},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4496954083442688},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.44969281554222107},{"id":"https://openalex.org/C87044965","wikidata":"https://www.wikidata.org/wiki/Q1091139","display_name":"Enhanced Interior Gateway Routing Protocol","level":5,"score":0.42449796199798584},{"id":"https://openalex.org/C94240970","wikidata":"https://www.wikidata.org/wiki/Q733318","display_name":"Pastry","level":2,"score":0.41792789101600647},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.4068417251110077},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.3745484948158264},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.22539213299751282},{"id":"https://openalex.org/C9659607","wikidata":"https://www.wikidata.org/wiki/Q1268903","display_name":"Dynamic Source Routing","level":4,"score":0.14798504114151},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10668578743934631},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccgrid.2004.1336544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccgrid.2004.1336544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Symposium on Cluster Computing and the Grid, 2004. CCGrid 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1523214132","https://openalex.org/W1545368182","https://openalex.org/W1650675509","https://openalex.org/W1889681554","https://openalex.org/W1970564778","https://openalex.org/W1989641301","https://openalex.org/W2000876023","https://openalex.org/W2020765652","https://openalex.org/W2031684765","https://openalex.org/W2104210894","https://openalex.org/W2115457697","https://openalex.org/W2115599946","https://openalex.org/W2118428193","https://openalex.org/W2123482462","https://openalex.org/W2138972795","https://openalex.org/W2148236015","https://openalex.org/W2150676586","https://openalex.org/W2158049821","https://openalex.org/W2163059190","https://openalex.org/W2163598690","https://openalex.org/W2167898414","https://openalex.org/W2174507869","https://openalex.org/W3162105941","https://openalex.org/W4236944670","https://openalex.org/W6637042374","https://openalex.org/W6647567408"],"related_works":["https://openalex.org/W1533883536","https://openalex.org/W2375570723","https://openalex.org/W2360647157","https://openalex.org/W2171962083","https://openalex.org/W2112169432","https://openalex.org/W2383817659","https://openalex.org/W2565414638","https://openalex.org/W2347993662","https://openalex.org/W2486315889","https://openalex.org/W2111178614"],"abstract_inverted_index":{"Many":[0],"large-scale":[1],"servers":[2],"are":[3],"implemented":[4],"in":[5,14,68,74],"a":[6,16,20,31,47,87,100],"peer-to-peer":[7,48,82,103],"distributed":[8,62,77],"system.":[9,78],"Achieving":[10],"rapid":[11],"response":[12],"time":[13],"such":[15],"system":[17],"relies":[18],"on":[19,121],"scalable":[21],"lookup":[22,43,49,56,89,104,119,131],"protocol":[23,50,57,85,98,112,127],"to":[24,34,66,91,115],"efficiently":[25],"locate":[26],"the":[27,36,59,118,129],"requested":[28],"items":[29],"and":[30,133],"load-balancing":[32],"mechanism":[33],"avoid":[35,92],"hot":[37,93],"spot":[38],"problem":[39],"by":[40],"evenly":[41],"distributing":[42],"requests.":[44],"We":[45,95],"present":[46],"that":[51,110],"addresses":[52],"both":[53],"issues.":[54],"Our":[55],"uses":[58],"technique":[60],"of":[61,117],"hash":[63],"table":[64],"(DHT)":[65],"store":[67],"each":[69],"node":[70],"O(logN)":[71],"routing":[72],"information":[73],"an":[75],"N-node":[76],"Unlike":[79],"other":[80],"DHT-based":[81],"protocols,":[83],"our":[84,97,111,126],"constructs":[86],"balanced":[88],"tree":[90],"spots.":[94],"compare":[96],"with":[99],"commonly":[101],"used":[102],"protocol.":[105],"The":[106],"experimental":[107],"results":[108],"show":[109],"reduces":[113,128],"up":[114],"51%":[116],"requests":[120,132],"heavily":[122],"loaded":[123],"nodes.":[124],"Furthermore,":[125],"total":[130],"thus":[134],"delivers":[135],"better":[136],"performance.":[137]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}