{"id":"https://openalex.org/W2885725644","doi":"https://doi.org/10.1587/transinf.2017edp7406","title":"An Emotion Similarity Based Severity Prediction of Software Bugs: A Case Study of Open Source Projects","display_name":"An Emotion Similarity Based Severity Prediction of Software Bugs: A Case Study of Open Source Projects","publication_year":2018,"publication_date":"2018-07-31","ids":{"openalex":"https://openalex.org/W2885725644","doi":"https://doi.org/10.1587/transinf.2017edp7406","mag":"2885725644"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2017edp7406","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2017edp7406","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/8/E101.D_2017EDP7406/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/8/E101.D_2017EDP7406/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033095132","display_name":"Geunseok Yang","orcid":"https://orcid.org/0000-0001-5677-5129"},"institutions":[{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Geunseok YANG","raw_affiliation_strings":["Department of Computer Science, University of Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Seoul","institution_ids":["https://openalex.org/I124633538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375823","display_name":"Tao Zhang","orcid":"https://orcid.org/0000-0002-6272-4069"},"institutions":[{"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 Technology, Harbin Engineering University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Harbin Engineering University","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059972333","display_name":"Byungjeong Lee","orcid":"https://orcid.org/0000-0002-2750-7608"},"institutions":[{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byungjeong LEE","raw_affiliation_strings":["Department of Computer Science, University of Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Seoul","institution_ids":["https://openalex.org/I124633538"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.7018,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.94310894,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"E101.D","issue":"8","first_page":"2015","last_page":"2026"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.9966999888420105,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7830581665039062},{"id":"https://openalex.org/keywords/multinomial-distribution","display_name":"Multinomial distribution","score":0.6498822569847107},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5335527062416077},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.5034627318382263},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5030271410942078},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.48203906416893005},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.469292014837265},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.45604944229125977},{"id":"https://openalex.org/keywords/software-bug","display_name":"Software bug","score":0.41372835636138916},{"id":"https://openalex.org/keywords/eclipse","display_name":"Eclipse","score":0.4125123620033264},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.40029576420783997},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.13347604870796204},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1178598701953888}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7830581665039062},{"id":"https://openalex.org/C192065140","wikidata":"https://www.wikidata.org/wiki/Q1147928","display_name":"Multinomial distribution","level":2,"score":0.6498822569847107},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5335527062416077},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.5034627318382263},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5030271410942078},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.48203906416893005},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.469292014837265},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.45604944229125977},{"id":"https://openalex.org/C1009929","wikidata":"https://www.wikidata.org/wiki/Q179550","display_name":"Software bug","level":3,"score":0.41372835636138916},{"id":"https://openalex.org/C2778505590","wikidata":"https://www.wikidata.org/wiki/Q141022","display_name":"Eclipse","level":2,"score":0.4125123620033264},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.40029576420783997},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13347604870796204},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1178598701953888},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2017edp7406","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2017edp7406","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/8/E101.D_2017EDP7406/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2017edp7406","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2017edp7406","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/8/E101.D_2017EDP7406/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2885725644.pdf","grobid_xml":"https://content.openalex.org/works/W2885725644.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W116290630","https://openalex.org/W193524605","https://openalex.org/W629565124","https://openalex.org/W1584308190","https://openalex.org/W1680392829","https://openalex.org/W2000471262","https://openalex.org/W2032348489","https://openalex.org/W2044225531","https://openalex.org/W2071571931","https://openalex.org/W2076244575","https://openalex.org/W2089759055","https://openalex.org/W2102193394","https://openalex.org/W2115381446","https://openalex.org/W2120945046","https://openalex.org/W2123442489","https://openalex.org/W2149656257","https://openalex.org/W2153216417","https://openalex.org/W2164577291","https://openalex.org/W2168745915","https://openalex.org/W2290968742","https://openalex.org/W2402365003","https://openalex.org/W2498120566","https://openalex.org/W2582743722","https://openalex.org/W2617659182","https://openalex.org/W2919115771","https://openalex.org/W3162561360","https://openalex.org/W4252684946"],"related_works":["https://openalex.org/W137217271","https://openalex.org/W91167106","https://openalex.org/W4250943967","https://openalex.org/W4299375876","https://openalex.org/W1492637474","https://openalex.org/W2952911668","https://openalex.org/W1809480526","https://openalex.org/W2955220190","https://openalex.org/W1977280627","https://openalex.org/W2043894790"],"abstract_inverted_index":{"Many":[0],"software":[1],"development":[2],"teams":[3],"usually":[4],"tend":[5],"to":[6,23,60,94],"focus":[7],"on":[8,16],"maintenance":[9],"activities":[10],"in":[11,41,139,148,170],"general.":[12],"Recently,":[13],"many":[14],"studies":[15,155],"bug":[17,26,43,49,92,97,126,136,142,149,198],"severity":[18,50,61,137,150],"prediction":[19,62],"have":[20],"been":[21],"proposed":[22],"help":[24],"a":[25,57,106],"reporter":[27],"determine":[28],"severity.":[29],"But":[30],"they":[31,46],"do":[32,72],"not":[33,73],"consider":[34],"the":[35,42,48,90,114,122,135,140,146,188,197],"reporter's":[36],"expression":[37],"of":[38],"emotion":[39,68,125],"appearing":[40],"report":[44,93],"when":[45],"predict":[47,134],"level.":[51],"In":[52],"this":[53],"paper,":[54],"we":[55,71,87,104,132,152],"propose":[56],"novel":[58],"approach":[59,186],"for":[63],"reported":[64],"bugs":[65],"by":[66,80,128],"using":[67,81,129],"similarity.":[69],"First,":[70],"only":[74],"compute":[75],"an":[76],"emotion-word":[77],"probability":[78],"vector":[79],"smoothed":[82],"unigram":[83],"model":[84,123],"(UM),":[85],"but":[86],"also":[88],"use":[89],"new":[91,107,141],"find":[95],"similar-emotion":[96],"reports":[98,127],"with":[99,124],"Kullback-Leibler":[100],"divergence":[101],"(KL-divergence).":[102],"Then,":[103],"introduce":[105],"algorithm,":[108],"Emotion":[109,157],"Similarity":[110],"(ES)-Multinomial,":[111],"which":[112],"modifies":[113],"original":[115],"Na\u00efve":[116,161],"Bayes":[117,162],"Multinomial":[118],"algorithm.":[119],"We":[120],"train":[121],"ES-Multinomial.":[130],"Finally,":[131],"can":[133,191],"level":[138],"report.":[143],"To":[144],"compare":[145],"performance":[147],"prediction,":[151],"select":[153],"related":[154],"including":[156],"Words-based":[158],"Dictionary":[159],"(EWD)-Multinomial,":[160],"Multinomial,":[163],"and":[164,179,190],"another":[165],"study":[166],"as":[167],"baseline":[168],"approaches":[169],"open":[171],"source":[172],"projects":[173],"(e.g.,":[174],"Eclipse,":[175],"GNU,":[176],"JBoss,":[177],"Mozilla,":[178],"WireShark).":[180],"The":[181],"results":[182],"show":[183],"that":[184],"our":[185],"outperforms":[187],"baselines,":[189],"reflect":[192],"reporters'":[193],"emotional":[194],"expressions":[195],"during":[196],"reporting.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
