{"id":"https://openalex.org/W4389159031","doi":"https://doi.org/10.1145/3611643.3616280","title":"How Practitioners Expect Code Completion?","display_name":"How Practitioners Expect Code Completion?","publication_year":2023,"publication_date":"2023-11-30","ids":{"openalex":"https://openalex.org/W4389159031","doi":"https://doi.org/10.1145/3611643.3616280"},"language":"en","primary_location":{"id":"doi:10.1145/3611643.3616280","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3611643.3616280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering","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/A5019372259","display_name":"Chaozheng Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Chaozheng Wang","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-3935-7328","affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107244602","display_name":"Junhao Hu","orcid":"https://orcid.org/0009-0007-7087-4642"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhao Hu","raw_affiliation_strings":["Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0007-7087-4642","affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061699251","display_name":"Cuiyun Gao","orcid":"https://orcid.org/0000-0003-4774-2434"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Cuiyun Gao","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0003-4774-2434","affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107249188","display_name":"Jin Yu","orcid":"https://orcid.org/0009-0006-1523-7539"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu Jin","raw_affiliation_strings":["Tencent, Guangzhou, USA"],"raw_orcid":"https://orcid.org/0009-0006-1523-7539","affiliations":[{"raw_affiliation_string":"Tencent, Guangzhou, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048118068","display_name":"Tao Xie","orcid":"https://orcid.org/0000-0002-6731-216X"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Xie","raw_affiliation_strings":["Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6731-216X","affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107243543","display_name":"Hailiang Huang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hailiang Huang","raw_affiliation_strings":["Tencent, Guangzhou, USA"],"raw_orcid":"https://orcid.org/0009-0004-0655-9398","affiliations":[{"raw_affiliation_string":"Tencent, Guangzhou, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107246877","display_name":"Zhenyu Lei","orcid":"https://orcid.org/0009-0002-8271-2441"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhenyu Lei","raw_affiliation_strings":["Tencent, Guangzhou, USA"],"raw_orcid":"https://orcid.org/0009-0002-8271-2441","affiliations":[{"raw_affiliation_string":"Tencent, Guangzhou, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060932650","display_name":"Yuetang Deng","orcid":"https://orcid.org/0009-0003-7060-4109"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuetang Deng","raw_affiliation_strings":["Tencent, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0003-7060-4109","affiliations":[{"raw_affiliation_string":"Tencent, Guangzhou, China","institution_ids":["https://openalex.org/I2250653659"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5019372259"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":8.9684,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.97858183,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1294","last_page":"1306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9941999912261963,"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":0.9941999912261963,"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/T12127","display_name":"Software System Performance and Reliability","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12607","display_name":"Personal Information Management and User Behavior","score":0.9746000170707703,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7511143684387207},{"id":"https://openalex.org/keywords/interview","display_name":"Interview","score":0.7498616576194763},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.7316362261772156},{"id":"https://openalex.org/keywords/code-review","display_name":"Code review","score":0.6921847462654114},{"id":"https://openalex.org/keywords/pair-programming","display_name":"Pair programming","score":0.6058541536331177},{"id":"https://openalex.org/keywords/best-practice","display_name":"Best practice","score":0.471314013004303},{"id":"https://openalex.org/keywords/code-of-practice","display_name":"Code of practice","score":0.42205119132995605},{"id":"https://openalex.org/keywords/static-program-analysis","display_name":"Static program analysis","score":0.2783885896205902},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.26994746923446655},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.23803573846817017},{"id":"https://openalex.org/keywords/engineering-management","display_name":"Engineering management","score":0.16014131903648376},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.1347264051437378},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09190642833709717},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.06759604811668396}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7511143684387207},{"id":"https://openalex.org/C24845683","wikidata":"https://www.wikidata.org/wiki/Q178651","display_name":"Interview","level":2,"score":0.7498616576194763},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.7316362261772156},{"id":"https://openalex.org/C150292731","wikidata":"https://www.wikidata.org/wiki/Q1342704","display_name":"Code review","level":5,"score":0.6921847462654114},{"id":"https://openalex.org/C174063052","wikidata":"https://www.wikidata.org/wiki/Q607013","display_name":"Pair programming","level":4,"score":0.6058541536331177},{"id":"https://openalex.org/C184356942","wikidata":"https://www.wikidata.org/wiki/Q830382","display_name":"Best practice","level":2,"score":0.471314013004303},{"id":"https://openalex.org/C2992077309","wikidata":"https://www.wikidata.org/wiki/Q55607839","display_name":"Code of practice","level":2,"score":0.42205119132995605},{"id":"https://openalex.org/C137287247","wikidata":"https://www.wikidata.org/wiki/Q1329550","display_name":"Static program analysis","level":4,"score":0.2783885896205902},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.26994746923446655},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.23803573846817017},{"id":"https://openalex.org/C110354214","wikidata":"https://www.wikidata.org/wiki/Q6314146","display_name":"Engineering management","level":1,"score":0.16014131903648376},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.1347264051437378},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09190642833709717},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.06759604811668396},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3611643.3616280","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3611643.3616280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G8821883043","display_name":null,"funder_award_id":"62161146003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320316083","display_name":"Tencent","ror":"https://ror.org/00hhjss72"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1970607969","https://openalex.org/W2097335450","https://openalex.org/W2106259924","https://openalex.org/W2143861926","https://openalex.org/W2157976942","https://openalex.org/W2159725273","https://openalex.org/W2166597811","https://openalex.org/W2287501982","https://openalex.org/W2463845984","https://openalex.org/W2568247032","https://openalex.org/W2603258515","https://openalex.org/W2767824559","https://openalex.org/W2768572539","https://openalex.org/W2950368691","https://openalex.org/W2954451301","https://openalex.org/W2999616200","https://openalex.org/W3005598269","https://openalex.org/W3018933895","https://openalex.org/W3085192122","https://openalex.org/W3099302725","https://openalex.org/W3100026183","https://openalex.org/W3121707215","https://openalex.org/W3138429261","https://openalex.org/W3160765131","https://openalex.org/W3161677724","https://openalex.org/W3162689995","https://openalex.org/W3174414731","https://openalex.org/W3176740355","https://openalex.org/W3183652905","https://openalex.org/W3201370574","https://openalex.org/W3215436034","https://openalex.org/W4220672926","https://openalex.org/W4225153514","https://openalex.org/W4232188856","https://openalex.org/W4238623774","https://openalex.org/W4284704125","https://openalex.org/W4285149002","https://openalex.org/W4307472488","https://openalex.org/W4308308624","https://openalex.org/W4308648321","https://openalex.org/W4313563565","https://openalex.org/W4366587430"],"related_works":["https://openalex.org/W4213125952","https://openalex.org/W2080593923","https://openalex.org/W2790258073","https://openalex.org/W3086641389","https://openalex.org/W4389159031","https://openalex.org/W9044000","https://openalex.org/W2563032765","https://openalex.org/W4315705963","https://openalex.org/W4399631754","https://openalex.org/W4386631290"],"abstract_inverted_index":{"Code":[0,27],"completion":[1,28,59,117,144],"has":[2],"become":[3],"a":[4,76,110],"common":[5],"practice":[6],"for":[7,39,136,146],"programmers":[8,24],"during":[9],"their":[10,93],"daily":[11],"programming":[12,37],"activities.":[13],"It":[14],"automatically":[15],"predicts":[16],"the":[17,23,36,67,101,105,129,133],"next":[18],"tokens":[19],"or":[20],"statements":[21],"that":[22],"may":[25],"use.":[26],"aims":[29],"to":[30,125,138],"substantially":[31],"save":[32],"keystrokes":[33],"and":[34,60,83],"improve":[35],"efficiency":[38],"programmers.":[40],"Although":[41],"there":[42],"exists":[43],"substantial":[44],"research":[45,107],"on":[46,57,95,115,128],"code":[47,58,96,116,143],"completion,":[48],"it":[49],"is":[50],"still":[51],"unclear":[52],"what":[53],"practitioner":[54,102,148],"expectations":[55,63,94,103],"are":[56,64],"whether":[61],"these":[62,72],"met":[65],"by":[66,78,108],"existing":[68,106],"research.":[69],"To":[70],"address":[71],"questions,":[73],"we":[74,131],"perform":[75],"study":[77],"first":[79],"interviewing":[80],"15":[81],"professionals":[82],"then":[84,99],"surveying":[85],"599":[86],"practitioners":[87],"from":[88,123],"18":[89],"IT":[90],"companies":[91],"about":[92],"completion.":[97],"We":[98],"compare":[100],"with":[104],"conducting":[109],"literature":[111],"review":[112],"of":[113],"papers":[114],"published":[118],"in":[119],"major":[120],"publication":[121],"venues":[122],"2012":[124],"2022.":[126],"Based":[127],"comparison,":[130],"highlight":[132],"directions":[134],"desirable":[135],"researchers":[137],"invest":[139],"efforts":[140],"toward":[141],"developing":[142],"techniques":[145],"meeting":[147],"expectations.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}