{"id":"https://openalex.org/W2809365205","doi":"https://doi.org/10.1145/3183440.3194989","title":"A recommender system for developer onboarding","display_name":"A recommender system for developer onboarding","publication_year":2018,"publication_date":"2018-05-27","ids":{"openalex":"https://openalex.org/W2809365205","doi":"https://doi.org/10.1145/3183440.3194989","mag":"2809365205"},"language":"en","primary_location":{"id":"doi:10.1145/3183440.3194989","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3183440.3194989","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100701272","display_name":"Chao Liu","orcid":"https://orcid.org/0000-0001-6253-0304"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Liu","raw_affiliation_strings":["Chongqing University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102013485","display_name":"Dan Yang","orcid":"https://orcid.org/0000-0001-5640-7772"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Yang","raw_affiliation_strings":["Chongqing University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100330109","display_name":"Xiaohong Zhang","orcid":"https://orcid.org/0000-0002-1767-9342"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohong Zhang","raw_affiliation_strings":["Chongqing University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101536207","display_name":"Haibo Hu","orcid":"https://orcid.org/0000-0001-8442-5222"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haibo Hu","raw_affiliation_strings":["Chongqing University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087644913","display_name":"Jed Barson","orcid":null},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jed Barson","raw_affiliation_strings":["University of Virginia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064541855","display_name":"Baishakhi Ray","orcid":"https://orcid.org/0000-0003-3406-5235"},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Baishakhi Ray","raw_affiliation_strings":["University of Virginia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia","institution_ids":["https://openalex.org/I51556381"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"319","last_page":"320"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9997000098228455,"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/T10260","display_name":"Software Engineering Research","score":0.9997000098228455,"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/T11675","display_name":"Open Source Software Innovations","score":0.9984999895095825,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9674999713897705,"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/onboarding","display_name":"Onboarding","score":0.9946795105934143},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.8680044412612915},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7726534605026245},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.6428249478340149},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5447332859039307},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5297896265983582},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.42198675870895386},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4162721633911133}],"concepts":[{"id":"https://openalex.org/C2779185108","wikidata":"https://www.wikidata.org/wiki/Q7091744","display_name":"Onboarding","level":2,"score":0.9946795105934143},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.8680044412612915},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7726534605026245},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.6428249478340149},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5447332859039307},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5297896265983582},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.42198675870895386},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4162721633911133},{"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3183440.3194989","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3183440.3194989","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/17"},{"display_name":"Industry, innovation and infrastructure","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1979778970","https://openalex.org/W2035720976","https://openalex.org/W2046084401","https://openalex.org/W2082539579","https://openalex.org/W2091158010","https://openalex.org/W2106628948","https://openalex.org/W2122414758","https://openalex.org/W2269502639"],"related_works":["https://openalex.org/W3133615992","https://openalex.org/W3008854194","https://openalex.org/W3161889546","https://openalex.org/W3113058030","https://openalex.org/W3067217073","https://openalex.org/W3037615466","https://openalex.org/W2766067679","https://openalex.org/W4297808784","https://openalex.org/W4383749540","https://openalex.org/W4383621721"],"abstract_inverted_index":{"Successfully":[0],"onboarding":[1,44,132],"open":[2,54],"source":[3,55],"projects":[4,77],"in":[5,39],"GitHub":[6,135],"is":[7,13],"difficult":[8],"for":[9,15,62,72],"developers,":[10,136],"because":[11],"it":[12],"time-consuming":[14],"them":[16],"to":[17,75,82,109,122],"search":[18],"an":[19],"expected":[20],"project":[21,90],"by":[22,98,103,129],"a":[23,66,94,99,104,111,123,139],"few":[24],"query":[25],"words":[26],"from":[27,33,134],"numerous":[28],"repositories,":[29],"and":[30,36,49,145],"developers":[31,79,157],"suffer":[32],"various":[34],"social":[35],"technical":[37],"barriers":[38],"joined":[40],"projects.":[41,56],"Frequently":[42],"failed":[43],"postpones":[45],"developers'":[46,59],"development":[47],"schedule,":[48],"the":[50],"evolutionary":[51],"progress":[52],"of":[53,113],"To":[57],"mitigate":[58],"costly":[60],"efforts":[61],"onboarding,":[63],"we":[64],"propose":[65],"ranking":[67,95,106,149],"model":[68,141],"NNLRank":[69,92,128,154],"(Neural":[70],"Network":[71],"List-wise":[73],"Ranking)":[74],"recommend":[76],"that":[78,153],"are":[80,120],"likely":[81],"contribute":[83],"many":[84],"commits.":[85],"Based":[86],"on":[87],"9":[88],"measured":[89],"features,":[91],"learns":[93],"function":[96],"(represented":[97],"neural":[100],"network,":[101],"optimized":[102],"list-wise":[105],"loss":[107],"function)":[108],"score":[110],"list":[112],"candidate":[114],"projects,":[115],"where":[116],"top-n":[117],"scored":[118],"candidates":[119],"recommended":[121],"target":[124],"developer.":[125],"We":[126],"evaluate":[127],"2044":[130],"succeeded":[131],"decisions":[133],"comparing":[137],"with":[138,158],"related":[140],"LP":[142],"(Link":[143],"Prediction),":[144],"3":[146],"other":[147],"typical":[148],"models.":[150],"Results":[151],"show":[152],"can":[155],"provide":[156],"effective":[159],"recommendation,":[160],"substantially":[161],"outperforming":[162],"baselines.":[163]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
