{"id":"https://openalex.org/W2897230861","doi":"https://doi.org/10.1145/3275219.3275226","title":"Profiling Developer Expertise across Software Communities with Heterogeneous Information Network Analysis","display_name":"Profiling Developer Expertise across Software Communities with Heterogeneous Information Network Analysis","publication_year":2018,"publication_date":"2018-09-16","ids":{"openalex":"https://openalex.org/W2897230861","doi":"https://doi.org/10.1145/3275219.3275226","mag":"2897230861"},"language":"en","primary_location":{"id":"doi:10.1145/3275219.3275226","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3275219.3275226","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Tenth Asia-Pacific Symposium on Internetware","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/A5017659220","display_name":"Jiafei Yan","orcid":"https://orcid.org/0000-0002-8453-5816"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiafei Yan","raw_affiliation_strings":["SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087952294","display_name":"Hailong Sun","orcid":"https://orcid.org/0000-0001-7654-5574"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hailong Sun","raw_affiliation_strings":["SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407861","display_name":"Xu Wang","orcid":"https://orcid.org/0000-0002-3136-5614"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Wang","raw_affiliation_strings":["SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104561219","display_name":"Xudong Liu","orcid":"https://orcid.org/0009-0007-8865-3055"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xudong Liu","raw_affiliation_strings":["SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SKLSDE Lab, School of Computer Science and Engineering, Beihang University, Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059872695","display_name":"Xiaotao Song","orcid":null},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaotao Song","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan, China","institution_ids":["https://openalex.org/I9086337"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0268,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.94810987,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"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":1.0,"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":1.0,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.9758999943733215,"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/computer-science","display_name":"Computer science","score":0.788941502571106},{"id":"https://openalex.org/keywords/profiling","display_name":"Profiling (computer programming)","score":0.7621952891349792},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5505606532096863},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5430095195770264},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5263152122497559},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4966784119606018},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.45589402318000793},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.41065657138824463},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10941821336746216}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.788941502571106},{"id":"https://openalex.org/C187191949","wikidata":"https://www.wikidata.org/wiki/Q1138496","display_name":"Profiling (computer programming)","level":2,"score":0.7621952891349792},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5505606532096863},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5430095195770264},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5263152122497559},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4966784119606018},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.45589402318000793},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.41065657138824463},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10941821336746216},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3275219.3275226","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3275219.3275226","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Tenth Asia-Pacific Symposium on Internetware","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W103340358","https://openalex.org/W1660390307","https://openalex.org/W1985994919","https://openalex.org/W1986044318","https://openalex.org/W2008733342","https://openalex.org/W2022149269","https://openalex.org/W2022580894","https://openalex.org/W2044675594","https://openalex.org/W2049137142","https://openalex.org/W2053485498","https://openalex.org/W2055345291","https://openalex.org/W2063999654","https://openalex.org/W2064890829","https://openalex.org/W2078784669","https://openalex.org/W2082638814","https://openalex.org/W2102848467","https://openalex.org/W2115208659","https://openalex.org/W2132613313","https://openalex.org/W2137812016","https://openalex.org/W2146241755","https://openalex.org/W2152675241","https://openalex.org/W2168175183","https://openalex.org/W2203034355","https://openalex.org/W2355321357","https://openalex.org/W2405387975","https://openalex.org/W2510803363","https://openalex.org/W2545778708","https://openalex.org/W2588797321","https://openalex.org/W2742740910","https://openalex.org/W2767894015","https://openalex.org/W2767932468","https://openalex.org/W2774817548","https://openalex.org/W2963919031","https://openalex.org/W4245861846"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2348361596","https://openalex.org/W2145546708","https://openalex.org/W1602801198","https://openalex.org/W2081647779","https://openalex.org/W2521117258","https://openalex.org/W2352497206","https://openalex.org/W4237750775","https://openalex.org/W2503961669","https://openalex.org/W582605872"],"abstract_inverted_index":{"Knowing":[0],"developer":[1,72,92,111,163,171,193],"expertise":[2,20,52,73,93,194,209],"is":[3,12,74,105,138],"critical":[4],"for":[5,140],"achieving":[6],"effective":[7],"task":[8],"allocation.":[9],"However,":[10],"it":[11],"of":[13,21,148,162,177,181,202,214,230],"great":[14],"challenge":[15],"to":[16,63,90,143,158,210],"accurately":[17],"profile":[18,91],"the":[19,24,38,51,67,110,127,145,149,156,160,175,200,207,212,218,228],"developers":[22,121,215],"over":[23,155,233],"Internet":[25],"as":[26,132],"their":[27],"activities":[28,112],"often":[29],"disperse":[30],"across":[31,79,94],"different":[32],"online":[33],"communities.":[34,55,80],"In":[35],"this":[36],"regard,":[37],"existing":[39,234],"works":[40],"either":[41],"merely":[42],"concern":[43],"a":[44,87],"single":[45],"community,":[46],"or":[47],"simply":[48],"sum":[49],"up":[50],"in":[53,113,216,221],"individual":[54],"The":[56,224],"former":[57],"suffers":[58],"from":[59],"low":[60],"accuracy":[61],"due":[62],"incomplete":[64],"data,":[65],"while":[66],"latter":[68],"impractically":[69],"assumes":[70],"that":[71],"completely":[75],"independent":[76],"and":[77,122,124,165,183,191],"irrelavant":[78],"To":[81,198],"overcome":[82],"those":[83],"limitations,":[84],"we":[85,152,186,205],"propose":[86],"new":[88],"approach":[89,232],"software":[95],"communities":[96],"through":[97],"heterogeneous":[98],"information":[99],"network":[100],"(HIN)":[101],"analysis.":[102],"A":[103],"HIN":[104,157],"first":[106],"built":[107],"by":[108],"analyzing":[109],"various":[114],"communities,":[115],"where":[116],"nodes":[117,164],"represent":[118,126],"objects":[119],"like":[120],"skills,":[123],"edges":[125],"relations":[128],"among":[129],"objects.":[130],"Second,":[131],"random":[133],"walk":[134],"with":[135],"restart":[136],"(RWR)":[137],"known":[139],"its":[141],"ability":[142],"capture":[144],"global":[146],"structure":[147],"whole":[150],"network,":[151],"adopt":[153],"RWR":[154],"estimate":[159,211],"proximity":[161],"skill":[166],"nodes,":[167],"which":[168],"essentially":[169],"reflects":[170],"expertise.":[172],"Based":[173],"on":[174],"data":[176],"72,645":[178],"common":[179],"users":[180],"GitHub":[182],"Stack":[184,222],"Overflow,":[185],"conducted":[187],"an":[188],"empirical":[189],"study":[190],"evaluated":[192],"using":[195],"proposed":[196],"approach.":[197],"evaluate":[199],"effect":[201],"our":[203,231],"approach,":[204],"use":[206],"obtained":[208],"competency":[213],"answering":[217],"questions":[219],"posted":[220],"Overflow.":[223],"experimental":[225],"results":[226],"demonstrate":[227],"superiority":[229],"methods.":[235]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
