{"id":"https://openalex.org/W2153914519","doi":"https://doi.org/10.1145/1242572.1242770","title":"Utility analysis for topically biased PageRank","display_name":"Utility analysis for topically biased PageRank","publication_year":2007,"publication_date":"2007-05-08","ids":{"openalex":"https://openalex.org/W2153914519","doi":"https://doi.org/10.1145/1242572.1242770","mag":"2153914519"},"language":"en","primary_location":{"id":"doi:10.1145/1242572.1242770","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1242572.1242770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th international conference on World Wide Web","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/A5007577113","display_name":"Christian Kohlsch\u00fctter","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136150","display_name":"L3S Research Center","ror":"https://ror.org/039t4wk02","country_code":"DE","type":"facility","lineage":["https://openalex.org/I114112103","https://openalex.org/I4210136150","https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Kohlsch\u00fctter","raw_affiliation_strings":["L3S / University of Hannover, Hannover, Germany"],"affiliations":[{"raw_affiliation_string":"L3S / University of Hannover, Hannover, Germany","institution_ids":["https://openalex.org/I4210136150"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111453922","display_name":"Paul\u2010Alexandru Chirita","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136150","display_name":"L3S Research Center","ror":"https://ror.org/039t4wk02","country_code":"DE","type":"facility","lineage":["https://openalex.org/I114112103","https://openalex.org/I4210136150","https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Paul-Alexandru Chirita","raw_affiliation_strings":["L3S / University of Hannover, Hannover, Germany"],"affiliations":[{"raw_affiliation_string":"L3S / University of Hannover, Hannover, Germany","institution_ids":["https://openalex.org/I4210136150"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074427964","display_name":"Wolfgang Nejdl","orcid":"https://orcid.org/0000-0003-3374-2193"},"institutions":[{"id":"https://openalex.org/I4210136150","display_name":"L3S Research Center","ror":"https://ror.org/039t4wk02","country_code":"DE","type":"facility","lineage":["https://openalex.org/I114112103","https://openalex.org/I4210136150","https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Nejdl","raw_affiliation_strings":["L3S / University of Hannover, Hannover, Germany"],"affiliations":[{"raw_affiliation_string":"L3S / University of Hannover, Hannover, Germany","institution_ids":["https://openalex.org/I4210136150"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007577113"],"corresponding_institution_ids":["https://openalex.org/I4210136150"],"apc_list":null,"apc_paid":null,"fwci":0.8298,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.85458032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1211","last_page":"1212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9962000250816345,"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":0.9962000250816345,"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":0.9939000010490417,"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/T13976","display_name":"Web visibility and informetrics","score":0.9670000076293945,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pagerank","display_name":"PageRank","score":0.943975031375885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8154741525650024},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.7261184453964233},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5597500205039978},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5585057139396667},{"id":"https://openalex.org/keywords/directory","display_name":"Directory","score":0.47818735241889954},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.45347410440444946},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4531481862068176},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.44509774446487427},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.42663419246673584},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3664017915725708},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33159559965133667},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1496085226535797},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12041488289833069}],"concepts":[{"id":"https://openalex.org/C2779172887","wikidata":"https://www.wikidata.org/wiki/Q184316","display_name":"PageRank","level":2,"score":0.943975031375885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8154741525650024},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.7261184453964233},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5597500205039978},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5585057139396667},{"id":"https://openalex.org/C2777683733","wikidata":"https://www.wikidata.org/wiki/Q201456","display_name":"Directory","level":2,"score":0.47818735241889954},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.45347410440444946},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4531481862068176},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.44509774446487427},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.42663419246673584},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3664017915725708},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33159559965133667},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1496085226535797},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12041488289833069},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1242572.1242770","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1242572.1242770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th international conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.77.5902","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.77.5902","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2007.org/posters/poster973.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1854214752","https://openalex.org/W2023408138","https://openalex.org/W2124379907","https://openalex.org/W2170344111","https://openalex.org/W6639055396","https://openalex.org/W6678568454"],"related_works":["https://openalex.org/W3115906952","https://openalex.org/W3134811395","https://openalex.org/W2931688134","https://openalex.org/W3155196058","https://openalex.org/W4252960523","https://openalex.org/W2106626222","https://openalex.org/W2377919138","https://openalex.org/W1529821365","https://openalex.org/W2135486207","https://openalex.org/W1499611046"],"abstract_inverted_index":{"PageRank":[0,74,87,109],"is":[1],"known":[2],"to":[3,25,44,95,107,113],"be":[4],"an":[5],"efficient":[6],"metric":[7],"for":[8],"computing":[9],"general":[10],"document":[11],"importance":[12],"in":[13,36,111],"the":[14,23,50,63,82,91,101],"Web.":[15],"While":[16],"commonly":[17],"used":[18],"as":[19],"a":[20,66,96],"one-size-fits-all":[21],"measure,":[22],"ability":[24],"produce":[26],"topically":[27],"biased":[28,53],"ranks":[29,55],"has":[30],"not":[31],"yet":[32],"been":[33],"fully":[34],"explored":[35],"detail.":[37],"In":[38,58],"particular,":[39],"it":[40],"was":[41],"still":[42],"unclear":[43],"what":[45],"granularity":[46],"of":[47,52,65,72,85,103],"\u201ctopic":[48],"\u201d":[49],"computation":[51],"page":[54],"makes":[56],"sense.":[57],"this":[59],"paper":[60],"we":[61],"present":[62],"results":[64],"thorough":[67],"quantitative":[68],"and":[69],"qualitative":[70],"analysis":[71],"biasing":[73],"on":[75],"Open":[76],"Directory":[77],"categories.":[78],"We":[79],"show":[80],"that":[81],"MAP":[83],"quality":[84],"Biased":[86],"generally":[88],"increases":[89],"with":[90],"ODP":[92],"level":[93],"up":[94],"certain":[97],"point,":[98],"thus":[99],"sustaining":[100],"usage":[102],"more":[104],"specialized":[105],"categories":[106],"bias":[108],"on,":[110],"order":[112],"improve":[114],"topic":[115],"specific":[116],"search.":[117]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}