{"id":"https://openalex.org/W2504945316","doi":"https://doi.org/10.1109/tsc.2016.2592909","title":"ROSF: Leveraging Information Retrieval and Supervised Learning for Recommending Code Snippets","display_name":"ROSF: Leveraging Information Retrieval and Supervised Learning for Recommending Code Snippets","publication_year":2016,"publication_date":"2016-07-19","ids":{"openalex":"https://openalex.org/W2504945316","doi":"https://doi.org/10.1109/tsc.2016.2592909","mag":"2504945316"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2016.2592909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2016.2592909","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Services Computing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1703.01446","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"He Jiang","orcid":"https://orcid.org/0000-0001-8674-4948"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"He Jiang","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Liming Nie","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liming Nie","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zeyi Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyi Sun","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhilei Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhilei Ren","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Weiqiang Kong","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiqiang Kong","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tao Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I100188998","display_name":"Harbin University of Science and Technology","ror":"https://ror.org/04e6y1282","country_code":"CN","type":"education","lineage":["https://openalex.org/I100188998"]},{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Zhang","raw_affiliation_strings":["College of Computer Science and TechnologyHarbin Engineering University"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and TechnologyHarbin Engineering University","institution_ids":["https://openalex.org/I151727225","https://openalex.org/I100188998"]}]},{"author_position":"last","author":{"id":null,"display_name":"Xiapu Luo","orcid":"https://orcid.org/0000-0002-9082-3208"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiapu Luo","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I27357992"],"apc_list":null,"apc_paid":null,"fwci":6.2146,"has_fulltext":false,"cited_by_count":45,"citation_normalized_percentile":{"value":0.96359511,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"12","issue":"1","first_page":"34","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9842000007629395,"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":0.9842000007629395,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.004999999888241291,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.0019000000320374966,"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/snippet","display_name":"Snippet","score":0.8867999911308289},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6891999840736389},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.564300000667572},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5253999829292297},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.44830000400543213},{"id":"https://openalex.org/keywords/code-reuse","display_name":"Code reuse","score":0.3788999915122986},{"id":"https://openalex.org/keywords/training-set","display_name":"Training set","score":0.36910000443458557}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8988999724388123},{"id":"https://openalex.org/C2777822670","wikidata":"https://www.wikidata.org/wiki/Q1120538","display_name":"Snippet","level":2,"score":0.8867999911308289},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7358999848365784},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6891999840736389},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.564300000667572},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5253999829292297},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.44830000400543213},{"id":"https://openalex.org/C2778583558","wikidata":"https://www.wikidata.org/wiki/Q771245","display_name":"Code reuse","level":3,"score":0.3788999915122986},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.36910000443458557},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.3580999970436096},{"id":"https://openalex.org/C99613125","wikidata":"https://www.wikidata.org/wiki/Q165194","display_name":"Application programming interface","level":2,"score":0.3513999879360199},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3474000096321106},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.2978000044822693},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2955999970436096},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.29339998960494995},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.290800005197525},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.29030001163482666},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.28790000081062317},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.2685000002384186},{"id":"https://openalex.org/C136389625","wikidata":"https://www.wikidata.org/wiki/Q334384","display_name":"Supervised learning","level":3,"score":0.2660999894142151},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.2547999918460846}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tsc.2016.2592909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2016.2592909","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Services Computing","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1703.01446","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1703.01446","pdf_url":"https://arxiv.org/pdf/1703.01446","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/72144","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/72144","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal/Magazine Article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1703.01446","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1703.01446","pdf_url":"https://arxiv.org/pdf/1703.01446","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1608447903","display_name":null,"funder_award_id":"61403057","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3028855158","display_name":null,"funder_award_id":"61572097","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5145338445","display_name":null,"funder_award_id":"DUT14YQ203","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6293121993","display_name":null,"funder_award_id":"61370144","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G851098873","display_name":null,"funder_award_id":"DUT14RC(3)150","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W90447038","https://openalex.org/W1522547150","https://openalex.org/W1588986231","https://openalex.org/W1659144702","https://openalex.org/W1964968887","https://openalex.org/W1986541713","https://openalex.org/W1993784968","https://openalex.org/W2002219703","https://openalex.org/W2003057159","https://openalex.org/W2020224119","https://openalex.org/W2026608875","https://openalex.org/W2052602449","https://openalex.org/W2056139220","https://openalex.org/W2058591750","https://openalex.org/W2070928763","https://openalex.org/W2072112759","https://openalex.org/W2079132051","https://openalex.org/W2087696423","https://openalex.org/W2105672266","https://openalex.org/W2112143630","https://openalex.org/W2115130131","https://openalex.org/W2122595236","https://openalex.org/W2149427297","https://openalex.org/W2153943889","https://openalex.org/W2154245240","https://openalex.org/W2156773695","https://openalex.org/W2164961799","https://openalex.org/W2165246739","https://openalex.org/W2255781346","https://openalex.org/W2280357824","https://openalex.org/W2342696155","https://openalex.org/W2394783112","https://openalex.org/W2964126306","https://openalex.org/W3143437309","https://openalex.org/W4234850954","https://openalex.org/W4250687526","https://openalex.org/W4253481599","https://openalex.org/W4255632703","https://openalex.org/W6639619044","https://openalex.org/W6647178968","https://openalex.org/W6649133229","https://openalex.org/W6674121617","https://openalex.org/W6676176518","https://openalex.org/W6676281485","https://openalex.org/W6677732178","https://openalex.org/W6691194003","https://openalex.org/W6697354224"],"related_works":[],"abstract_inverted_index":{"When":[0],"implementing":[1],"unfamiliar":[2],"programming":[3],"tasks,":[4],"developers":[5],"commonly":[6],"search":[7],"code":[8,18,30,39,58,79,100,107,122,144,173,185],"examples":[9,19],"and":[10,25,70,93,151,188,196],"learn":[11],"usage":[12],"patterns":[13],"of":[14,120],"APIs":[15],"from":[16,137],"the":[17,121,129,133,148,153],"or":[20],"reuse":[21],"them":[22],"by":[23,104,132,192],"copy-pasting":[24],"modifying.":[26],"For":[27],"providing":[28],"high-quality":[29],"examples,":[31],"previous":[32],"studies":[33],"present":[34],"several":[35,160],"methods":[36,191],"to":[37,49,147,156,162],"recommend":[38,77,152],"snippets":[40,80,123,145,186],"mainly":[41],"based":[42,86],"on":[43,87],"information":[44,68,112],"retrieval.":[45],"In":[46,73],"this":[47],"paper,":[48],"provide":[50],"better":[51],"recommendation":[52,187],"results,":[53],"we":[54,76,97,116],"propose":[55],"ROSF,":[56],"Recommending":[57],"Snippets":[59],"with":[60],"multi-aspect":[61],"Features,":[62],"a":[63,82,99,106,138,167],"novel":[64],"method":[65,165,183],"combining":[66],"both":[67],"retrieval":[69,113],"supervised":[71],"learning.":[72],"our":[74,164],"method,":[75],"Top-K":[78],"for":[81,124,184],"given":[83],"free-form":[84],"query":[85],"two":[88],"stages,":[89],"i.e.,":[90],"coarse-grained":[91],"searching":[92,105],"fine-grained":[94],"re-ranking.":[95],"First,":[96],"generate":[98],"snippet":[101,108],"candidate":[102,130,143],"set":[103,131],"corpus":[109,169],"using":[110],"an":[111,181],"method.":[114],"Second,":[115],"predict":[117],"probability":[118,149],"values":[119],"different":[125],"relevance":[126],"scores":[127],"in":[128,166,194,199],"learned":[134],"prediction":[135],"model":[136],"training":[139],"set,":[140],"re-rank":[141],"these":[142],"according":[146],"values,":[150],"final":[154],"results":[155,176],"developers.":[157],"We":[158],"conduct":[159],"experiments":[161],"evaluate":[163],"large-scale":[168],"containing":[170],"921,713":[171],"real-world":[172],"snippets.":[174],"The":[175],"show":[177],"that":[178],"ROSF":[179],"is":[180],"effective":[182],"outperforms":[189],"the-state-of-the-art":[190],"20-41percent":[193],"Precision":[195],"13-33":[197],"percent":[198],"NDCG.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2016-08-23T00:00:00"}