{"id":"https://openalex.org/W2795562547","doi":"https://doi.org/10.1109/saner.2018.8330218","title":"Supporting exploratory code search with differencing and visualization","display_name":"Supporting exploratory code search with differencing and visualization","publication_year":2018,"publication_date":"2018-03-01","ids":{"openalex":"https://openalex.org/W2795562547","doi":"https://doi.org/10.1109/saner.2018.8330218","mag":"2795562547"},"language":"en","primary_location":{"id":"doi:10.1109/saner.2018.8330218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saner.2018.8330218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 25th International Conference on Software Analysis, Evolution and Reengineering (SANER)","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/A5019399075","display_name":"Wenjian Liu","orcid":"https://orcid.org/0000-0002-1630-3466"},"institutions":[{"id":"https://openalex.org/I4210120250","display_name":"Shanghai Technical Institute of Electronics & Information","ror":"https://ror.org/01wh3jw63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210120250"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenjian Liu","raw_affiliation_strings":["Shanghai Institute of Intelligent Electronics & Systems, China","Shanghai Key Laboratory of Data Science, Fudan University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Intelligent Electronics & Systems, China","institution_ids":["https://openalex.org/I4210120250"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Data Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101854992","display_name":"Xin Peng","orcid":"https://orcid.org/0000-0003-3376-2581"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4210120250","display_name":"Shanghai Technical Institute of Electronics & Information","ror":"https://ror.org/01wh3jw63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210120250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Peng","raw_affiliation_strings":["Shanghai Institute of Intelligent Electronics & Systems, China","Shanghai Key Laboratory of Data Science, Fudan University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Intelligent Electronics & Systems, China","institution_ids":["https://openalex.org/I4210120250"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Data Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028641941","display_name":"Zhenchang Xing","orcid":"https://orcid.org/0000-0001-7663-1421"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Zhenchang Xing","raw_affiliation_strings":["Research School of Computer Science, Australian National University, Australia"],"affiliations":[{"raw_affiliation_string":"Research School of Computer Science, Australian National University, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100363217","display_name":"Junyi Li","orcid":"https://orcid.org/0000-0003-4151-3999"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4210120250","display_name":"Shanghai Technical Institute of Electronics & Information","ror":"https://ror.org/01wh3jw63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210120250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyi Li","raw_affiliation_strings":["Shanghai Institute of Intelligent Electronics & Systems, China","Shanghai Key Laboratory of Data Science, Fudan University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Intelligent Electronics & Systems, China","institution_ids":["https://openalex.org/I4210120250"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Data Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102928967","display_name":"Bing Xie","orcid":"https://orcid.org/0000-0002-2988-2575"},"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":"Bing Xie","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101063698","display_name":"Wenyun Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120250","display_name":"Shanghai Technical Institute of Electronics & Information","ror":"https://ror.org/01wh3jw63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210120250"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyun Zhao","raw_affiliation_strings":["Shanghai Institute of Intelligent Electronics & Systems, China","Shanghai Key Laboratory of Data Science, Fudan University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Intelligent Electronics & Systems, China","institution_ids":["https://openalex.org/I4210120250"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Data Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5019399075"],"corresponding_institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4210120250"],"apc_list":null,"apc_paid":null,"fwci":1.9635,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.89622862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"300","last_page":"310"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","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/T10260","display_name":"Software Engineering Research","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/T11675","display_name":"Open Source Software Innovations","score":0.9968000054359436,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.994700014591217,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8338527679443359},{"id":"https://openalex.org/keywords/exploratory-search","display_name":"Exploratory search","score":0.6610511541366577},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5987625122070312},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5779737234115601},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.47157472372055054},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4402048587799072},{"id":"https://openalex.org/keywords/code-reuse","display_name":"Code reuse","score":0.4251117408275604},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.4247058033943176},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.4195594787597656},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.4185258448123932},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4172515273094177},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.3566407561302185},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3431800603866577},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.24648872017860413},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22301200032234192}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8338527679443359},{"id":"https://openalex.org/C2777866876","wikidata":"https://www.wikidata.org/wiki/Q5421358","display_name":"Exploratory search","level":2,"score":0.6610511541366577},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5987625122070312},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5779737234115601},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.47157472372055054},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4402048587799072},{"id":"https://openalex.org/C2778583558","wikidata":"https://www.wikidata.org/wiki/Q771245","display_name":"Code reuse","level":3,"score":0.4251117408275604},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.4247058033943176},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.4195594787597656},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.4185258448123932},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4172515273094177},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3566407561302185},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3431800603866577},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.24648872017860413},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22301200032234192},{"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:10.1109/saner.2018.8330218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saner.2018.8330218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 25th International Conference on Software Analysis, Evolution and Reengineering (SANER)","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":32,"referenced_works":["https://openalex.org/W1588986231","https://openalex.org/W1977971855","https://openalex.org/W1986536877","https://openalex.org/W1989078808","https://openalex.org/W1990090830","https://openalex.org/W1996901220","https://openalex.org/W2022922578","https://openalex.org/W2026608875","https://openalex.org/W2031289572","https://openalex.org/W2037802158","https://openalex.org/W2045044649","https://openalex.org/W2050372846","https://openalex.org/W2058724488","https://openalex.org/W2058751521","https://openalex.org/W2060055745","https://openalex.org/W2079194250","https://openalex.org/W2080579313","https://openalex.org/W2084887015","https://openalex.org/W2106259924","https://openalex.org/W2122401044","https://openalex.org/W2134092629","https://openalex.org/W2138756793","https://openalex.org/W2141422241","https://openalex.org/W2150240046","https://openalex.org/W2246363069","https://openalex.org/W2298313545","https://openalex.org/W4233876969","https://openalex.org/W4241558139","https://openalex.org/W4253688784","https://openalex.org/W6635018232","https://openalex.org/W6682070747","https://openalex.org/W6697318023"],"related_works":["https://openalex.org/W2186976797","https://openalex.org/W2533706070","https://openalex.org/W2085256855","https://openalex.org/W2184474188","https://openalex.org/W3094024929","https://openalex.org/W2066869521","https://openalex.org/W2105258824","https://openalex.org/W3210975432","https://openalex.org/W2547614144","https://openalex.org/W2766474880"],"abstract_inverted_index":{"Searching":[0],"and":[1,67,113,121,141,171,214,225,233],"reusing":[2],"online":[3,17,32,61,82,96],"code":[4,18,33,44,62,83,114,174,236],"has":[5],"become":[6],"a":[7,64,99,105,159,191],"common":[8],"practice":[9],"in":[10,24,126,158,167,190,229],"software":[11],"development.":[12],"Two":[13],"important":[14],"characteristics":[15,54,94],"of":[16,31,43,71,95,101,144,162,203],"have":[19],"not":[20],"been":[21],"carefully":[22],"considered":[23],"current":[25],"tool":[26,193,206,232],"support.":[27],"First,":[28],"many":[29],"pieces":[30,42],"are":[34],"largely":[35],"similar":[36],"but":[37],"subtly":[38],"different.":[39],"Second,":[40],"several":[41],"may":[45],"form":[46],"complex":[47],"relations":[48],"through":[49,146],"their":[50,147],"differences.":[51,148],"These":[52],"two":[53,93],"make":[55],"it":[56],"difficult":[57],"to":[58,63,117,154,179,199],"properly":[59],"rank":[60],"search":[65,73,84,106,128,156,169,184,208,217,237],"query":[66],"reduce":[68],"the":[69,91,124,127,138,142,168,183,201,223],"efficiency":[70],"examining":[72],"results.":[74,129,185],"In":[75],"this":[76],"paper,":[77],"we":[78],"present":[79,166],"an":[80,133],"exploratory":[81,235],"approach":[85,109,189],"that":[86,136],"explicitly":[87],"takes":[88],"into":[89,176],"account":[90],"above":[92],"code.":[97],"Given":[98],"list":[100],"methods":[102,125,145],"returned":[103],"for":[104,207],"query,":[107],"our":[108,188,204,231],"uses":[110],"clone":[111],"detection":[112],"differencing":[115],"techniques":[116],"analyze":[118],"both":[119],"commonalities":[120],"differences":[122,140,175,228],"among":[123],"It":[130],"then":[131],"produces":[132],"exploration":[134,150],"graph":[135,151],"visualizes":[137],"method":[139,164],"relationships":[143],"The":[149],"allows":[152],"developers":[153,181],"explore":[155],"results":[157,209,218],"structured":[160],"view":[161],"different":[163],"groups":[165],"results,":[170],"turns":[172],"implicit":[173],"visual":[177],"cues":[178],"help":[180],"navigate":[182],"We":[186,196,220],"implement":[187],"web-based":[192],"called":[194],"CodeNuance.":[195],"conduct":[197],"experiments":[198],"evaluate":[200],"effectiveness":[202],"CodeNuance":[205],"examination,":[210],"compared":[211],"with":[212],"ranked-list":[213],"code-clustering":[215],"based":[216],"examination.":[219],"also":[221],"compare":[222],"performance":[224],"user":[226],"behavior":[227],"using":[230],"other":[234],"tools.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
