{"id":"https://openalex.org/W2027756753","doi":"https://doi.org/10.1155/2014/529842","title":"Uncovering Research Topics of Academic Communities of Scientific Collaboration Network","display_name":"Uncovering Research Topics of Academic Communities of Scientific Collaboration Network","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2027756753","doi":"https://doi.org/10.1155/2014/529842","mag":"2027756753"},"language":"en","primary_location":{"id":"doi:10.1155/2014/529842","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/529842","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2014/529842","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.sagepub.com/doi/pdf/10.1155/2014/529842","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112079158","display_name":"Hongqi Han","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongqi Han","raw_affiliation_strings":["Institute of Scientific and Technical Information of China, Beijing 100038, China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific and Technical Information of China, Beijing 100038, China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060199267","display_name":"Shuo Xu","orcid":"https://orcid.org/0000-0002-8602-1819"},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Xu","raw_affiliation_strings":["Institute of Scientific and Technical Information of China, Beijing 100038, China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific and Technical Information of China, Beijing 100038, China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110740283","display_name":"Jie Gui","orcid":"https://orcid.org/0000-0002-9450-1759"},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Gui","raw_affiliation_strings":["Institute of Scientific and Technical Information of China, Beijing 100038, China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific and Technical Information of China, Beijing 100038, China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102276147","display_name":"Xiaodong Qiao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Qiao","raw_affiliation_strings":["Institute of Scientific and Technical Information of China, Beijing 100038, China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific and Technical Information of China, Beijing 100038, China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101410569","display_name":"Lijun Zhu","orcid":"https://orcid.org/0000-0002-7854-0424"},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lijun Zhu","raw_affiliation_strings":["Institute of Scientific and Technical Information of China, Beijing 100038, China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific and Technical Information of China, Beijing 100038, China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100399276","display_name":"Han Zhang","orcid":"https://orcid.org/0000-0002-0166-1973"},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Zhang","raw_affiliation_strings":["Institute of Scientific and Technical Information of China, Beijing 100038, China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific and Technical Information of China, Beijing 100038, China","institution_ids":["https://openalex.org/I4210104311"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5112079158"],"corresponding_institution_ids":["https://openalex.org/I4210104311"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":{"value":2200,"currency":"USD","value_usd":2200},"fwci":0.469,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64102821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":"4","first_page":"529842","last_page":"529842"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9901999831199646,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9869999885559082,"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":0.8459082841873169},{"id":"https://openalex.org/keywords/clique","display_name":"Clique","score":0.6968696713447571},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5828133821487427},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5616788268089294},{"id":"https://openalex.org/keywords/academic-community","display_name":"Academic community","score":0.43329358100891113},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.42674940824508667},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4211021363735199},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.37643104791641235},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.10143330693244934},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.09561681747436523}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8459082841873169},{"id":"https://openalex.org/C2777035058","wikidata":"https://www.wikidata.org/wiki/Q1662634","display_name":"Clique","level":2,"score":0.6968696713447571},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5828133821487427},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5616788268089294},{"id":"https://openalex.org/C2984558057","wikidata":"https://www.wikidata.org/wiki/Q162633","display_name":"Academic community","level":2,"score":0.43329358100891113},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.42674940824508667},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4211021363735199},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.37643104791641235},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.10143330693244934},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.09561681747436523},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2014/529842","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/529842","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2014/529842","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:sae:intdis:v:10:y:2014:i:4:p:529842","is_oa":false,"landing_page_url":"https://journals.sagepub.com/doi/10.1155/2014/529842","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:a22a685f88184e6ea29e5a4acca4c775","is_oa":true,"landing_page_url":"https://doaj.org/article/a22a685f88184e6ea29e5a4acca4c775","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Distributed Sensor Networks, Vol 10 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2014/529842","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/529842","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2014/529842","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4099999964237213,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2027756753.pdf","grobid_xml":"https://content.openalex.org/works/W2027756753.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W143998021","https://openalex.org/W180302358","https://openalex.org/W1503182382","https://openalex.org/W1671906456","https://openalex.org/W1880262756","https://openalex.org/W1970267553","https://openalex.org/W1971421925","https://openalex.org/W1972418736","https://openalex.org/W1974865694","https://openalex.org/W1978472512","https://openalex.org/W2004278347","https://openalex.org/W2025572017","https://openalex.org/W2053895159","https://openalex.org/W2072409427","https://openalex.org/W2073146973","https://openalex.org/W2088240926","https://openalex.org/W2089458547","https://openalex.org/W2089661477","https://openalex.org/W2094373055","https://openalex.org/W2100253934","https://openalex.org/W2101599977","https://openalex.org/W2107743791","https://openalex.org/W2109154616","https://openalex.org/W2122924201","https://openalex.org/W2132022337","https://openalex.org/W2134066758","https://openalex.org/W2135942694","https://openalex.org/W2139796081","https://openalex.org/W2140124448","https://openalex.org/W2146130409","https://openalex.org/W2153717399","https://openalex.org/W2164928285","https://openalex.org/W2171343266","https://openalex.org/W2174706414","https://openalex.org/W2182273006","https://openalex.org/W2242269286","https://openalex.org/W2268909415","https://openalex.org/W2324540294","https://openalex.org/W2591957553","https://openalex.org/W3004306116","https://openalex.org/W3099991865","https://openalex.org/W3102191718","https://openalex.org/W3102868630","https://openalex.org/W3123255541","https://openalex.org/W3202650582","https://openalex.org/W4235178139","https://openalex.org/W4238844819","https://openalex.org/W4248949446"],"related_works":["https://openalex.org/W1585007175","https://openalex.org/W2382521049","https://openalex.org/W2144385241","https://openalex.org/W4253593777","https://openalex.org/W2951497643","https://openalex.org/W3101625811","https://openalex.org/W2165950148","https://openalex.org/W4300101996","https://openalex.org/W2338854850","https://openalex.org/W2184239527"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,21,51,70,83,99,116],"improve":[3],"the":[4,78,117],"quality":[5],"of":[6,25,55,65,90,103],"applications,":[7],"such":[8],"as":[9],"recommendation":[10],"or":[11],"retrieval":[12],"in":[13,28,75],"knowledge-based":[14],"service":[15],"system,":[16],"it":[17,45],"is":[18,134],"very":[19],"helpful":[20],"uncover":[22,52],"research":[23,34,53,88,101],"topics":[24,54,86,102,112],"academic":[26,73],"communities":[27,74],"scientific":[29],"collaboration":[30],"network":[31,38],"(SCN).":[32],"Previous":[33],"mainly":[35],"focuses":[36],"on":[37,49,122],"characteristics":[39],"measurement":[40],"and":[41,87,97,136],"community":[42,105],"evolution,":[43],"but":[44],"remains":[46],"largely":[47],"understudied":[48],"how":[50],"each":[56,91,104],"community.":[57,118],"This":[58],"paper":[59],"proposes":[60],"a":[61],"nonjoint":[62],"approach,":[63],"consisting":[64],"three":[66],"simple":[67,132],"steps:":[68],"(1)":[69],"detect":[71],"overlapping":[72],"SCN":[76],"with":[77,93,106],"clique":[79],"percolation":[80],"method,":[81],"(2)":[82],"discover":[84],"underlying":[85],"interests":[89],"researcher":[92],"author-topic":[94],"(AT)":[95],"model,":[96],"(3)":[98],"label":[100],"top":[107],"N":[108],"most":[109],"frequent":[110],"collaborative":[111],"between":[113],"members":[114],"belonging":[115],"Extensive":[119],"experimental":[120],"results":[121],"NIPS":[123],"(neural":[124],"information":[125],"processing":[126],"systems)":[127],"dataset":[128],"show":[129],"that":[130],"our":[131],"procedure":[133],"feasible":[135],"efficient.":[137]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
