{"id":"https://openalex.org/W2157638473","doi":"https://doi.org/10.1109/tpds.2004.1264782","title":"Information retrieval with distributed databases: analytic models of performance","display_name":"Information retrieval with distributed databases: analytic models of performance","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2157638473","doi":"https://doi.org/10.1109/tpds.2004.1264782","mag":"2157638473"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2004.1264782","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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5082215823","display_name":"Robert M. Losee","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.M. Losee","raw_affiliation_strings":["University of North Carolina, Chapel Hill, Chapel Hill, NC, USA"],"affiliations":[{"raw_affiliation_string":"University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024312189","display_name":"Lewis Church","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Church","raw_affiliation_strings":["University of North Carolina, Chapel Hill, Chapel Hill, NC, USA"],"affiliations":[{"raw_affiliation_string":"University of North Carolina, Chapel Hill, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I114027177"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.274,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":23,"citation_normalized_percentile":{"value":0.935207,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":88},"biblio":{"volume":"15","issue":"1","first_page":"18","last_page":"27"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9988,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9988,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9958,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11719","display_name":"Data Quality and Management","score":0.994,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/performance-prediction","display_name":"Performance Prediction","score":0.48034394}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.87480223},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7787522},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5292722},{"id":"https://openalex.org/C513874922","wikidata":"https://www.wikidata.org/wiki/Q212805","display_name":"Digital library","level":3,"score":0.50258946},{"id":"https://openalex.org/C2777115002","wikidata":"https://www.wikidata.org/wiki/Q7168246","display_name":"Performance prediction","level":2,"score":0.48034394},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4506786},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C164913051","wikidata":"https://www.wikidata.org/wiki/Q482","display_name":"Poetry","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2004.1264782","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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":60,"referenced_works":["https://openalex.org/W114148695","https://openalex.org/W1495898622","https://openalex.org/W1502629466","https://openalex.org/W1509129286","https://openalex.org/W1523141340","https://openalex.org/W1523307303","https://openalex.org/W1540841176","https://openalex.org/W1540867239","https://openalex.org/W1556553226","https://openalex.org/W1569403765","https://openalex.org/W1571421201","https://openalex.org/W1598520654","https://openalex.org/W1598759141","https://openalex.org/W1605303400","https://openalex.org/W1660390307","https://openalex.org/W1965642307","https://openalex.org/W1966365186","https://openalex.org/W1985977621","https://openalex.org/W1992053235","https://openalex.org/W1996077856","https://openalex.org/W2007905870","https://openalex.org/W2012426233","https://openalex.org/W2019641348","https://openalex.org/W2020795663","https://openalex.org/W2021001614","https://openalex.org/W2023657004","https://openalex.org/W2029852711","https://openalex.org/W2043909051","https://openalex.org/W2044523992","https://openalex.org/W2053757624","https://openalex.org/W2056319610","https://openalex.org/W2059344928","https://openalex.org/W2063739597","https://openalex.org/W2077312838","https://openalex.org/W2078867968","https://openalex.org/W2086511124","https://openalex.org/W2102046030","https://openalex.org/W2105258824","https://openalex.org/W2109757963","https://openalex.org/W2112285332","https://openalex.org/W2124704362","https://openalex.org/W2125725207","https://openalex.org/W2128166836","https://openalex.org/W2129211859","https://openalex.org/W2129974412","https://openalex.org/W2141763838","https://openalex.org/W2143079043","https://openalex.org/W2144211451","https://openalex.org/W2145224695","https://openalex.org/W2152057064","https://openalex.org/W2154627749","https://openalex.org/W2428298","https://openalex.org/W2511894128","https://openalex.org/W3142110574","https://openalex.org/W4229668452","https://openalex.org/W4235395760","https://openalex.org/W4235570635","https://openalex.org/W4244536405","https://openalex.org/W4246010790","https://openalex.org/W565003248"],"related_works":["https://openalex.org/W4245577379","https://openalex.org/W3042821617","https://openalex.org/W2548515707","https://openalex.org/W2357241418","https://openalex.org/W2241692793","https://openalex.org/W2181738050","https://openalex.org/W2118564381","https://openalex.org/W2096858391","https://openalex.org/W1973629664","https://openalex.org/W1967124808"],"abstract_inverted_index":{"The":[0,105],"major":[1],"emphasis":[2],"is":[3,56,117],"on":[4,60,75],"analytical":[5,18],"techniques":[6],"for":[7,85],"predicting":[8],"the":[9,37,61,83,95],"performance":[10,84],"of":[11,17,20,36,41,63,78,107],"various":[12],"collection":[13],"fusion":[14],"scenarios.":[15],"Knowledge":[16],"models":[19,77],"information":[21,65],"retrieval":[22,66],"system":[23,52],"performance,":[24],"both":[25,90],"with":[26,30],"single":[27,86],"processors":[28,93],"and":[29,68,87,99,111],"multiple":[31,88],"processors,":[32,89],"increases":[33],"our":[34],"understanding":[35],"parameters":[38],"(e.g.,":[39],"number":[40],"documents,":[42],"ranking":[43,109],"algorithms,":[44,46],"stemming":[45],"stop":[47],"word":[48],"lists,":[49],"etc.)":[50],"affecting":[51],"behavior.":[53],"While":[54],"there":[55],"a":[57],"growing":[58],"literature":[59],"implementation":[62],"distributed":[64],"systems":[67],"digital":[69],"libraries,":[70],"little":[71],"research":[72],"has":[73],"focused":[74],"analytic":[76],"performance.":[79],"We":[80],"analytically":[81],"describe":[82],"when":[91,100],"different":[92,103,108,115],"have":[94,102],"same":[96],"parameter":[97,112],"values":[98,113],"they":[101],"values.":[104],"use":[106],"algorithms":[110],"at":[114],"sites":[116],"examined.":[118]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2157638473","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-01-08T04:23:22.399676","created_date":"2016-06-24"}