{"id":"https://openalex.org/W2068136140","doi":"https://doi.org/10.1145/1146381.1146388","title":"Quorum placement in networks","display_name":"Quorum placement in networks","publication_year":2006,"publication_date":"2006-07-23","ids":{"openalex":"https://openalex.org/W2068136140","doi":"https://doi.org/10.1145/1146381.1146388","mag":"2068136140"},"language":"en","primary_location":{"id":"doi:10.1145/1146381.1146388","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1146381.1146388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the twenty-fifth annual ACM symposium on Principles of distributed computing","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/A5062606021","display_name":"Daniel Golovin","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Daniel Golovin","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA","Carnegie-Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078381067","display_name":"Anupam Gupta","orcid":"https://orcid.org/0000-0001-5579-3405"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anupam Gupta","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA","Carnegie-Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046808993","display_name":"Bruce M. Maggs","orcid":"https://orcid.org/0000-0002-5692-7062"},"institutions":[{"id":"https://openalex.org/I10734018","display_name":"Akamai (United States)","ror":"https://ror.org/03tarb191","country_code":"US","type":"company","lineage":["https://openalex.org/I10734018"]},{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bruce M. Maggs","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA and Akamai Technologies, Cambridge, MA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA and Akamai Technologies, Cambridge, MA","institution_ids":["https://openalex.org/I10734018","https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053684001","display_name":"Florian Oprea","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Florian Oprea","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA","Carnegie-Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074117167","display_name":"Michael K. Reiter","orcid":"https://orcid.org/0000-0001-7007-8274"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael K. Reiter","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA","Carnegie-Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062606021"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":1.8107,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.86649416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"16","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9945999979972839,"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/T10237","display_name":"Cryptography and Data Security","score":0.9699000120162964,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7767109870910645},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6671832203865051},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.621828019618988},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.616875171661377},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5683867931365967},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.4871685206890106},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.44953352212905884},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11384204030036926},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1097612977027893}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7767109870910645},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6671832203865051},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.621828019618988},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.616875171661377},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5683867931365967},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.4871685206890106},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.44953352212905884},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11384204030036926},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1097612977027893},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1146381.1146388","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1146381.1146388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the twenty-fifth annual ACM symposium on Principles of distributed computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1942568906","https://openalex.org/W1963964297","https://openalex.org/W1968358793","https://openalex.org/W1973373889","https://openalex.org/W1976188138","https://openalex.org/W1988294273","https://openalex.org/W1993901294","https://openalex.org/W1995727458","https://openalex.org/W2010506287","https://openalex.org/W2020066367","https://openalex.org/W2021728158","https://openalex.org/W2031904783","https://openalex.org/W2036489582","https://openalex.org/W2063738427","https://openalex.org/W2064171647","https://openalex.org/W2075854425","https://openalex.org/W2088961276","https://openalex.org/W2100198355","https://openalex.org/W2107997203","https://openalex.org/W2108592227","https://openalex.org/W2110765100","https://openalex.org/W2112999365","https://openalex.org/W2113954151","https://openalex.org/W2138063976","https://openalex.org/W2142009827","https://openalex.org/W2142849519","https://openalex.org/W2144407406","https://openalex.org/W2145818650","https://openalex.org/W2166612971","https://openalex.org/W2172244514","https://openalex.org/W3014052784","https://openalex.org/W7008276066"],"related_works":["https://openalex.org/W3004117068","https://openalex.org/W2043284556","https://openalex.org/W2104259103","https://openalex.org/W3175372827","https://openalex.org/W2488220206","https://openalex.org/W2146301767","https://openalex.org/W2185024549","https://openalex.org/W191730236","https://openalex.org/W4384948837","https://openalex.org/W4312680855"],"abstract_inverted_index":{"A":[0],"quorum":[1,62,104],"system":[2,45],"over":[3],"a":[4,10,36,66,91,180],"universe":[5,30,85],"of":[6,12,15,19,28,35,72,81,90],"logical":[7],"elements":[8,27,86],"is":[9,113,183],"collection":[11],"subsets":[13],"(quorums)":[14],"elements,":[16],"any":[17,161],"two":[18,122],"which":[20,126,136,198],"intersect.":[21],"In":[22],"numerous":[23],"distributed":[24],"algorithms,":[25],"the":[26,29,33,40,44,55,70,73,79,88,98,148,154,172,195],"reside":[31],"on":[32,87,174,194],"nodes":[34,42,89,175],"physical":[37,92,111],"network":[38,57,93,99],"and":[39,133],"participating":[41],"access":[43,116],"by":[46,60,115],"contacting":[47],"every":[48],"element":[49,199],"in":[50,69,125,135,140,145,204],"some":[51,192],"quorum,":[52],"potentially":[53],"causing":[54],"added":[56],"congestion":[58,100,150,181,203],"induced":[59],"these":[61],"accesses":[63],"to":[64,83,96,153,160,178,185,197],"play":[65],"limiting":[67],"factor":[68,162],"performance":[71],"algorithm.In":[74],"this":[75,186,205],"paper":[76],"we":[77,166],"initiate":[78],"study":[80],"algorithms":[82],"place":[84],"so":[94],"as":[95],"minimize":[97],"that":[101,109,144,168,182],"results":[102],"from":[103,118],"accesses,":[105],"while":[106],"also":[107,190],"ensuring":[108],"no":[110],"node":[112],"overloaded":[114],"requests":[117],"clients.":[119],"We":[120,142,189],"consider":[121],"models,":[123],"one":[124,134],"communication":[127],"routes":[128],"can":[129,201],"be":[130,158],"chosen":[131],"arbitrarily":[132],"they":[137],"are":[138],"fixed":[139],"advance.":[141],"show":[143,167],"either":[146],"model,":[147],"optimal":[149,187],"(with":[151],"respect":[152],"load":[155,173],"constraints)":[156],"cannot":[157],"approximated":[159],"(unless":[163],"P=NP).":[164],"However,":[165],"at":[169],"most":[170],"doubling":[171],"allows":[176],"us":[177],"achieve":[179],"close":[184],"value.":[188],"shed":[191],"light":[193],"extent":[196],"migration":[200],"reduce":[202],"context.":[206]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}