{"created":"2023-07-25T10:26:31.799249+00:00","id":5137,"links":{},"metadata":{"_buckets":{"deposit":"e497cf8c-c7d9-4766-81b2-530f5e192bb2"},"_deposit":{"created_by":4,"id":"5137","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"5137"},"status":"published"},"_oai":{"id":"oai:naist.repo.nii.ac.jp:00005137","sets":["34:36"]},"author_link":["48","13724","13723"],"item_1698715929687":{"attribute_name":"会議情報","attribute_value_mlt":[{"subitem_conference_country":"THA","subitem_conference_date":{"subitem_conference_date_language":"en","subitem_conference_period":"2-5 Dec. 2013,"},"subitem_conference_names":[{"subitem_conference_name":"APSEC 2013 : 2013 20th Asia-Pacific Software Engineering Conference","subitem_conference_name_language":"en"}],"subitem_conference_places":[{"subitem_conference_place":"Bangkok","subitem_conference_place_language":"en"}]}]},"item_9_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"18","bibliographicPageStart":"13"}]},"item_9_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Bug reports are widely used in several research areas such as bug prediction, bug triaging, and etc. The performance of these studies relies on the information from bug reports. Previous study showed that a significant number of bug reports are actually misclassified between bugs and non-bugs. However, classifying bug reports is a time-consuming task. In the previous study, researchers spent 90 days to classify manually more than 7,000 bug reports. To tackle this problem, we propose automatic bug report classification techniques. We apply topic modeling to the corpora of pre-processed bug reports of three open-source software projects with decision tree, naive Bayes classifier, and logistic regression. The performance in classification, measured in F-measure score, varies between 0.66-0.76, 0.65-0.77, and 0.71-0.82 for HTTPClient, Jackrabbit, and Lucene project respectively.","subitem_description_type":"Abstract"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE"}]},"item_9_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1109/APSEC.2013.105","subitem_relation_type_select":"DOI"}}]},"item_9_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c Copyright IEEE 2013"}]},"item_9_source_id_10":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1530-1362","subitem_source_identifier_type":"ISSN"}]},"item_9_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Pingclasai, Natthakul","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13723","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"畑, 秀明","creatorNameLang":"ja"},{"creatorName":"ハタ, ヒデアキ","creatorNameLang":"ja-Kana"},{"creatorName":"Hata, Hideaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"畑","familyNameLang":"ja"},{"familyName":"ハタ","familyNameLang":"ja-Kana"},{"familyName":"Hata","familyNameLang":"en"}],"givenNames":[{"givenName":"秀明","givenNameLang":"ja"},{"givenName":"ヒデアキ","givenNameLang":"ja-Kana"},{"givenName":"Hideaki","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"48","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00713041","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00713041"}]},{"creatorNames":[{"creatorName":"Matsumoto, Ken-ichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13724","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-02"}],"displaytype":"detail","filename":"10061_12744.pdf","filesize":[{"value":"251.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"fulltext","objectType":"fulltext","url":"https://naist.repo.nii.ac.jp/record/5137/files/10061_12744.pdf"},"version_id":"6946efdc-cd97-4f71-94f9-c32851da283b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Bayes methods","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"decision trees","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pattern classification","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"program debugging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"regression analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lucene project","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Jackrabbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"HTTPClient","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"F-measure score","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"logistic regression","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"naive Bayes classifier","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"decision tree","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"open-source software projects","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"bug report preprocessing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"automatic bug report classification techniques","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"bug triaging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"bug prediction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"topic modeling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Logistics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Computer bugs","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Vectors","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Data mining","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Software","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Data models","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Predictive models","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"bug classification","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"topic modeling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"bug reports","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Classifying Bug Reports to Bugs and Other Requests Using Topic Modeling","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Classifying Bug Reports to Bugs and Other Requests Using Topic Modeling","subitem_title_language":"en"}]},"item_type_id":"9","owner":"4","path":["36"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-10-30"},"publish_date":"2018-10-30","publish_status":"0","recid":"5137","relation_version_is_last":true,"title":["Classifying Bug Reports to Bugs and Other Requests Using Topic Modeling"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2024-02-02T04:33:16.166618+00:00"}