{"id":"https://openalex.org/W2599029927","doi":"https://doi.org/10.1007/s10791-017-9300-3","title":"Collaborator recommendation in heterogeneous bibliographic networks using random walks","display_name":"Collaborator recommendation in heterogeneous bibliographic networks using random walks","publication_year":2017,"publication_date":"2017-03-29","ids":{"openalex":"https://openalex.org/W2599029927","doi":"https://doi.org/10.1007/s10791-017-9300-3","mag":"2599029927"},"language":"en","primary_location":{"id":"doi:10.1007/s10791-017-9300-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10791-017-9300-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10791-017-9300-3.pdf","source":{"id":"https://openalex.org/S79460864","display_name":"Information Retrieval","issn_l":"1386-4564","issn":["1386-4564","1573-7659"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Retrieval Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s10791-017-9300-3.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Xing Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Zhou","raw_affiliation_strings":["College of Computer and Information Engineering, Henan University, Kaifeng, 475004, China","State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Information Engineering, Henan University, Kaifeng, 475004, China","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100829152","display_name":"Lixin Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lixin Ding","raw_affiliation_strings":["State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088024843","display_name":"Zhaokui Li","orcid":"https://orcid.org/0000-0002-5331-7664"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaokui Li","raw_affiliation_strings":["School of Computer, Shenyang Aerospace University, Shenyang, 110136, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer, Shenyang Aerospace University, Shenyang, 110136, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019779939","display_name":"Runze Wan","orcid":"https://orcid.org/0000-0003-2536-6001"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runze Wan","raw_affiliation_strings":["State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100829152"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":1.6511,"has_fulltext":true,"cited_by_count":39,"citation_normalized_percentile":{"value":0.82943987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"20","issue":"4","first_page":"317","last_page":"337"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9961000084877014,"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"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9951000213623047,"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/popularity","display_name":"Popularity","score":0.77779221534729},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7595336437225342},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.7462081909179688},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.7420074939727783},{"id":"https://openalex.org/keywords/random-walk","display_name":"Random walk","score":0.6761875748634338},{"id":"https://openalex.org/keywords/homogeneous","display_name":"Homogeneous","score":0.6016538739204407},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5678039193153381},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.543775737285614},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5338923335075378},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5158368945121765},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5030245184898376},{"id":"https://openalex.org/keywords/information-overload","display_name":"Information overload","score":0.4668021500110626},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.44896554946899414},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.42572110891342163},{"id":"https://openalex.org/keywords/link-analysis","display_name":"Link analysis","score":0.42008188366889954},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.36048269271850586},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3564589023590088},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2725623548030853},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.18048113584518433},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11307689547538757},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10307979583740234},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07389259338378906}],"concepts":[{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.77779221534729},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7595336437225342},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7462081909179688},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.7420074939727783},{"id":"https://openalex.org/C121194460","wikidata":"https://www.wikidata.org/wiki/Q856741","display_name":"Random walk","level":2,"score":0.6761875748634338},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.6016538739204407},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5678039193153381},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.543775737285614},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5338923335075378},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5158368945121765},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5030245184898376},{"id":"https://openalex.org/C186625053","wikidata":"https://www.wikidata.org/wiki/Q1130191","display_name":"Information overload","level":2,"score":0.4668021500110626},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.44896554946899414},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.42572110891342163},{"id":"https://openalex.org/C1173588","wikidata":"https://www.wikidata.org/wiki/Q6554294","display_name":"Link analysis","level":2,"score":0.42008188366889954},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.36048269271850586},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3564589023590088},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2725623548030853},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.18048113584518433},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11307689547538757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10307979583740234},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07389259338378906},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10791-017-9300-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10791-017-9300-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10791-017-9300-3.pdf","source":{"id":"https://openalex.org/S79460864","display_name":"Information Retrieval","issn_l":"1386-4564","issn":["1386-4564","1573-7659"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Retrieval Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s10791-017-9300-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10791-017-9300-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10791-017-9300-3.pdf","source":{"id":"https://openalex.org/S79460864","display_name":"Information Retrieval","issn_l":"1386-4564","issn":["1386-4564","1573-7659"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Retrieval Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.44999998807907104}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337511","display_name":"High Energy Physics","ror":"https://ror.org/035m6g344"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2599029927.pdf","grobid_xml":"https://content.openalex.org/works/W2599029927.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W27633750","https://openalex.org/W103340358","https://openalex.org/W277335694","https://openalex.org/W396027602","https://openalex.org/W574248829","https://openalex.org/W1932168181","https://openalex.org/W1965631677","https://openalex.org/W1968927634","https://openalex.org/W1971106435","https://openalex.org/W1979104937","https://openalex.org/W1994882408","https://openalex.org/W2003707464","https://openalex.org/W2004404379","https://openalex.org/W2004918107","https://openalex.org/W2018156309","https://openalex.org/W2022322548","https://openalex.org/W2022867359","https://openalex.org/W2028777193","https://openalex.org/W2041987923","https://openalex.org/W2082498885","https://openalex.org/W2085926309","https://openalex.org/W2088977751","https://openalex.org/W2095054612","https://openalex.org/W2106488040","https://openalex.org/W2109480754","https://openalex.org/W2121259645","https://openalex.org/W2129129488","https://openalex.org/W2137274315","https://openalex.org/W2144086663","https://openalex.org/W2147107544","https://openalex.org/W2167467982","https://openalex.org/W2171728202","https://openalex.org/W2267995638","https://openalex.org/W2288669753","https://openalex.org/W2394638270","https://openalex.org/W2417010772","https://openalex.org/W2420733993","https://openalex.org/W2768375068","https://openalex.org/W2912659123","https://openalex.org/W4211050138"],"related_works":["https://openalex.org/W3134493632","https://openalex.org/W1602080981","https://openalex.org/W4242208525","https://openalex.org/W2152987249","https://openalex.org/W1898775589","https://openalex.org/W582734719","https://openalex.org/W1980629040","https://openalex.org/W3016508019","https://openalex.org/W1988704417","https://openalex.org/W2760430394"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}