{"id":"https://openalex.org/W2155831564","doi":"https://doi.org/10.1145/1871437.1871607","title":"Evaluation of top-k queries in peer-to-peer networks using threshold algorithms","display_name":"Evaluation of top-k queries in peer-to-peer networks using threshold algorithms","publication_year":2010,"publication_date":"2010-10-26","ids":{"openalex":"https://openalex.org/W2155831564","doi":"https://doi.org/10.1145/1871437.1871607","mag":"2155831564"},"language":"en","primary_location":{"id":"doi:10.1145/1871437.1871607","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1871437.1871607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM international conference on Information and knowledge management","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/A5063850096","display_name":"Ioannis Chrysakis","orcid":"https://orcid.org/0000-0003-2665-4056"},"institutions":[{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Ioannis Chrysakis","raw_affiliation_strings":["Institute Of Computer Science - F.O.R.T.H., Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Institute Of Computer Science - F.O.R.T.H., Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039492756","display_name":"Constantinos Chalkidis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Constantinos Chalkidis","raw_affiliation_strings":["Institute Of Computer Science - F.O.R.T.H., Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Institute Of Computer Science - F.O.R.T.H., Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004081767","display_name":"Dimitris Plexousakis","orcid":"https://orcid.org/0000-0002-0863-8266"},"institutions":[{"id":"https://openalex.org/I4210127348","display_name":"FORTH Institute of Electronic Structure and Laser","ror":"https://ror.org/02a3mhk13","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210127348","https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitris Plexousakis","raw_affiliation_strings":["Institute Of Computer Science - F.O.R.T.H., Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Institute Of Computer Science - F.O.R.T.H., Heraklion, Greece","institution_ids":["https://openalex.org/I4210127348"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063850096"],"corresponding_institution_ids":["https://openalex.org/I4210127348"],"apc_list":null,"apc_paid":null,"fwci":0.3372,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61233223,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1305","last_page":"1308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9983000159263611,"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":0.996399998664856,"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":0.8781261444091797},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.574891984462738},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5401851534843445},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.524082601070404},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.5187345147132874},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5065630674362183},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3498101234436035},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33930063247680664},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3341354727745056},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2041582465171814},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20327222347259521}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8781261444091797},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.574891984462738},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5401851534843445},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.524082601070404},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.5187345147132874},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5065630674362183},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3498101234436035},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33930063247680664},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3341354727745056},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2041582465171814},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20327222347259521},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1871437.1871607","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1871437.1871607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM international conference on Information and knowledge management","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":7,"referenced_works":["https://openalex.org/W1991683819","https://openalex.org/W2018177083","https://openalex.org/W2020919487","https://openalex.org/W2116400826","https://openalex.org/W2116699343","https://openalex.org/W2188097532","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2188500270","https://openalex.org/W2303858293","https://openalex.org/W2012531322","https://openalex.org/W2915512527","https://openalex.org/W51364034","https://openalex.org/W2402761219","https://openalex.org/W2793336762","https://openalex.org/W2091548507","https://openalex.org/W2368816706","https://openalex.org/W2785900585"],"abstract_inverted_index":{"In":[0,69],"p2p":[1,52,63,77,125],"networks,":[2,78],"top-k":[3,27,96],"query":[4,97,112],"processing":[5,113],"can":[6,94,114],"provide":[7],"a":[8,73,91,119,124],"lot":[9],"of":[10,26,32,44,50,72,75],"advantages":[11],"both":[12],"in":[13,62,88,100,123],"time":[14],"and":[15,65],"bandwidth":[16],"consumption.":[17],"Several":[18],"algorithms":[19,46,57],"have":[20],"been":[21],"proposed":[22],"for":[23,59],"the":[24,35,41,48,70,81],"evaluation":[25],"queries.":[28],"A":[29],"large":[30,76],"percentage":[31],"them":[33],"follow":[34],"Threshold":[36],"Approach.":[37],"We":[38,54],"focus":[39],"on":[40],"main":[42],"adaptations":[43],"threshold":[45,92,121],"fulfilling":[47],"requirements":[49],"modern":[51],"applications.":[53],"introduce":[55],"two":[56],"optimized":[58],"ranking":[60],"queries":[61],"networks":[64],"present":[66],"their":[67],"characteristics.":[68],"setting":[71],"simulation":[74],"we":[79],"evaluate":[80],"algorithms'":[82],"performance.":[83],"Our":[84],"experiments":[85],"demonstrate":[86],"that":[87,110],"some":[89],"cases":[90],"algorithm":[93,122],"improve":[95],"processing,":[98],"while":[99],"others":[101],"it":[102],"is":[103],"far":[104],"more":[105,116],"costly.":[106],"The":[107],"results":[108],"show":[109],"distributed":[111],"be":[115],"effective":[117],"than":[118],"simple":[120],"network.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
