{"id":"https://openalex.org/W3102712856","doi":"https://doi.org/10.1145/3368089.3417931","title":"DiffTech: a tool for differencing similar technologies from question-and-answer discussions","display_name":"DiffTech: a tool for differencing similar technologies from question-and-answer discussions","publication_year":2020,"publication_date":"2020-11-08","ids":{"openalex":"https://openalex.org/W3102712856","doi":"https://doi.org/10.1145/3368089.3417931","mag":"3102712856"},"language":"en","primary_location":{"id":"doi:10.1145/3368089.3417931","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3368089.3417931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th ACM Joint Meeting on 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/A5100452659","display_name":"Han Wang","orcid":"https://orcid.org/0000-0001-7862-6677"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Han Wang","raw_affiliation_strings":["Monash University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Monash University, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075639297","display_name":"Chunyang Chen","orcid":"https://orcid.org/0000-0003-2011-9618"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Chunyang Chen","raw_affiliation_strings":["Monash University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Monash University, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"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":["Australian National University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian National University, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082913979","display_name":"John Grundy","orcid":null},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"John Grundy","raw_affiliation_strings":["Monash University, Australia"],"raw_orcid":"https://orcid.org/0000-0003-4928-7076","affiliations":[{"raw_affiliation_string":"Monash University, Australia","institution_ids":["https://openalex.org/I56590836"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100452659"],"corresponding_institution_ids":["https://openalex.org/I56590836"],"apc_list":null,"apc_paid":null,"fwci":1.1134,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84958433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1576","last_page":"1580"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9986000061035156,"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/T11675","display_name":"Open Source Software Innovations","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/software-walkthrough","display_name":"Software walkthrough","score":0.7742257118225098},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7661309838294983},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6055776476860046},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5905354619026184},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.49939656257629395},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.49791574478149414},{"id":"https://openalex.org/keywords/crowd-sourcing","display_name":"Crowd sourcing","score":0.4685315489768982},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.45799121260643005},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4481448829174042},{"id":"https://openalex.org/keywords/emerging-technologies","display_name":"Emerging technologies","score":0.4329718351364136},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.40228915214538574},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.16854438185691833},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13692566752433777},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13472065329551697},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10361960530281067},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.08892861008644104}],"concepts":[{"id":"https://openalex.org/C46110900","wikidata":"https://www.wikidata.org/wiki/Q11702993","display_name":"Software walkthrough","level":5,"score":0.7742257118225098},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7661309838294983},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6055776476860046},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5905354619026184},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.49939656257629395},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.49791574478149414},{"id":"https://openalex.org/C3018396927","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowd sourcing","level":2,"score":0.4685315489768982},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.45799121260643005},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4481448829174042},{"id":"https://openalex.org/C207267971","wikidata":"https://www.wikidata.org/wiki/Q120208","display_name":"Emerging technologies","level":2,"score":0.4329718351364136},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.40228915214538574},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.16854438185691833},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13692566752433777},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13472065329551697},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10361960530281067},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.08892861008644104},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3368089.3417931","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3368089.3417931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W658020064","https://openalex.org/W1969157788","https://openalex.org/W1971421925","https://openalex.org/W2056894403","https://openalex.org/W2123246351","https://openalex.org/W2125980283","https://openalex.org/W2338918436","https://openalex.org/W2399026538","https://openalex.org/W2406204547","https://openalex.org/W2470924201","https://openalex.org/W2510490307","https://openalex.org/W2513969877","https://openalex.org/W2516523486","https://openalex.org/W2521166731","https://openalex.org/W2579141170","https://openalex.org/W2597820098","https://openalex.org/W2617307387","https://openalex.org/W2619465136","https://openalex.org/W2774988559","https://openalex.org/W2888755838","https://openalex.org/W2899371602","https://openalex.org/W2911831256","https://openalex.org/W2922099667","https://openalex.org/W2963341956","https://openalex.org/W2972492919","https://openalex.org/W2979480859","https://openalex.org/W3091609181"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2564084696","https://openalex.org/W2010579533"],"abstract_inverted_index":{"Developers":[0],"can":[1,23],"use":[2],"different":[3,6,111],"technologies":[4,18,41],"for":[5,26,59,130],"software":[7],"development":[8],"tasks":[9],"in":[10,56],"their":[11],"work.":[12],"However,":[13,62],"when":[14],"faced":[15],"with":[16,19,106],"several":[17],"comparable":[20,123],"functionalities,":[21],"it":[22,63],"be":[24],"challenging":[25],"developers":[27,45],"to":[28,47],"select":[29],"the":[30,90,95,153],"most":[31],"appropriate":[32],"one,":[33],"as":[34,75],"trial":[35],"and":[36,82,102,139],"error":[37],"comparisons":[38],"among":[39],"such":[40],"are":[42],"time-consuming.":[43],"Instead,":[44],"resort":[46],"expert":[48],"articles,":[49],"read":[50],"official":[51],"documents":[52],"or":[53],"ask":[54],"questions":[55],"Q&A":[57],"sites":[58],"technology":[60,104],"comparison.":[61],"is":[64,78],"still":[65],"very":[66],"opportunistic":[67],"whether":[68],"they":[69],"will":[70],"get":[71],"a":[72],"comprehensive":[73],"comparison,":[74],"online":[76],"information":[77],"often":[79],"fragmented,":[80],"contradictory":[81],"biased.":[83],"To":[84],"overcome":[85],"these":[86],"limitations,":[87],"we":[88,140],"propose":[89],"DiffTech":[91,128],"system":[92],"that":[93],"exploits":[94],"crowd":[96],"sourced":[97],"discussions":[98],"from":[99,119],"Stack":[100],"Overflow,":[101],"assists":[103],"comparison":[105,112],"an":[107],"informative":[108],"summary":[109],"of":[110,122,152],"aspects.":[113],"We":[114,125],"found":[115],"19,118":[116],"comparative":[117],"sentences":[118],"2,410":[120],"pairs":[121],"technologies.":[124],"released":[126],"our":[127],"website":[129,134],"public":[131],"use.":[132],"Our":[133],"attracts":[135],"over":[136],"1800":[137],"users":[138],"also":[141],"receive":[142],"some":[143],"positive":[144],"comments":[145],"on":[146],"social":[147],"media.":[148],"A":[149],"walkthrough":[150],"video":[151],"tool":[154],"demo:":[155],"https://www.youtube.com/watch?v=ixX41DXRNsI":[156],"Website":[157],"link:":[158],"https://difftech.herokuapp.com/":[159]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
