{"id":"https://openalex.org/W1958250704","doi":"https://doi.org/10.1007/11880592_4","title":"A PDD-Based Searching Approach for Expert Finding in Intranet Information Management","display_name":"A PDD-Based Searching Approach for Expert Finding in Intranet Information Management","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W1958250704","doi":"https://doi.org/10.1007/11880592_4","mag":"1958250704"},"language":"en","primary_location":{"id":"doi:10.1007/11880592_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11880592_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5043503926","display_name":"Yupeng Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yupeng Fu","raw_affiliation_strings":["State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019579560","display_name":"Rongjing Xiang","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongjing Xiang","raw_affiliation_strings":["State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100402996","display_name":"Min Zhang","orcid":"https://orcid.org/0000-0003-3158-1920"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Zhang","raw_affiliation_strings":["State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100668121","display_name":"Yiqun Liu","orcid":"https://orcid.org/0000-0002-0140-4512"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqun Liu","raw_affiliation_strings":["State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100760812","display_name":"Shaoping Ma","orcid":"https://orcid.org/0000-0002-8762-8268"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoping Ma","raw_affiliation_strings":["State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Intelligent Technology and Systems, Tsinghua University, Beijing","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Lab. of Intelligent Technol. & Syst., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5043503926"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.1916,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.89800885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":0.9987999796867371,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9987999796867371,"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":0.9973000288009644,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/intranet","display_name":"Intranet","score":0.8537790775299072},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7600516080856323},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.664607048034668},{"id":"https://openalex.org/keywords/expert-system","display_name":"Expert system","score":0.5861923098564148},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.519390881061554},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5103437304496765},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4771794080734253},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.47683730721473694},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4646472632884979},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4048006236553192},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3832792043685913},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.21302315592765808},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.17534080147743225},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1471865177154541}],"concepts":[{"id":"https://openalex.org/C2778059363","wikidata":"https://www.wikidata.org/wiki/Q483426","display_name":"Intranet","level":3,"score":0.8537790775299072},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7600516080856323},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.664607048034668},{"id":"https://openalex.org/C58328972","wikidata":"https://www.wikidata.org/wiki/Q184609","display_name":"Expert system","level":2,"score":0.5861923098564148},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.519390881061554},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5103437304496765},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4771794080734253},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.47683730721473694},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4646472632884979},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4048006236553192},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3832792043685913},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.21302315592765808},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.17534080147743225},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1471865177154541},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/11880592_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11880592_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W47692436","https://openalex.org/W1480112030","https://openalex.org/W1532586388","https://openalex.org/W1587004086","https://openalex.org/W1789474086","https://openalex.org/W2100359690","https://openalex.org/W2101005742","https://openalex.org/W2118639955","https://openalex.org/W2123638021","https://openalex.org/W2133665779","https://openalex.org/W2167487145"],"related_works":["https://openalex.org/W2374107376","https://openalex.org/W562045822","https://openalex.org/W2379752699","https://openalex.org/W2493140802","https://openalex.org/W2754858745","https://openalex.org/W2028692324","https://openalex.org/W2347957298","https://openalex.org/W2382702307","https://openalex.org/W1525104419","https://openalex.org/W2384339669"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
