{"id":"https://openalex.org/W4412045326","doi":"https://doi.org/10.1007/s10664-025-10694-2","title":"KBL: a golden keywords-based query reformulation approach for bug localization","display_name":"KBL: a golden keywords-based query reformulation approach for bug localization","publication_year":2025,"publication_date":"2025-07-05","ids":{"openalex":"https://openalex.org/W4412045326","doi":"https://doi.org/10.1007/s10664-025-10694-2"},"language":"en","primary_location":{"id":"doi:10.1007/s10664-025-10694-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10664-025-10694-2","pdf_url":null,"source":{"id":"https://openalex.org/S109852484","display_name":"Empirical Software Engineering","issn_l":"1382-3256","issn":["1382-3256","1573-7616"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Empirical Software Engineering","raw_type":"journal-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/A5031241889","display_name":"Biyu Cai","orcid":"https://orcid.org/0009-0006-6876-6768"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biyu Cai","raw_affiliation_strings":["Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0006-6876-6768","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102737943","display_name":"Weiqin Zou","orcid":"https://orcid.org/0000-0003-0739-0008"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weiqin Zou","raw_affiliation_strings":["Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113382331","display_name":"Qianshuang Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianshuang Meng","raw_affiliation_strings":["Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037525703","display_name":"Hui Xu","orcid":"https://orcid.org/0000-0003-3166-9770"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Xu","raw_affiliation_strings":["Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005439960","display_name":"Jingxuan Zhang","orcid":"https://orcid.org/0000-0002-8437-6640"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingxuan Zhang","raw_affiliation_strings":["Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102737943"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":{"value":2290,"currency":"USD","value_usd":2290},"apc_paid":null,"fwci":5.3547,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.95527941,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"30","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5969153046607971},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.47144782543182373},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35863906145095825}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5969153046607971},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.47144782543182373},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35863906145095825}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10664-025-10694-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10664-025-10694-2","pdf_url":null,"source":{"id":"https://openalex.org/S109852484","display_name":"Empirical Software Engineering","issn_l":"1382-3256","issn":["1382-3256","1573-7616"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Empirical Software Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4361266879","display_name":null,"funder_award_id":"62272225","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8501458525","display_name":null,"funder_award_id":"62002161","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1566773348","https://openalex.org/W1591261915","https://openalex.org/W1665539047","https://openalex.org/W1736209534","https://openalex.org/W1968882522","https://openalex.org/W1972978214","https://openalex.org/W1980015727","https://openalex.org/W1981829374","https://openalex.org/W1985947101","https://openalex.org/W1991862576","https://openalex.org/W1993692165","https://openalex.org/W2003056571","https://openalex.org/W2004830266","https://openalex.org/W2017485217","https://openalex.org/W2017974706","https://openalex.org/W2030295525","https://openalex.org/W2040577374","https://openalex.org/W2049238280","https://openalex.org/W2058230372","https://openalex.org/W2089759055","https://openalex.org/W2096945460","https://openalex.org/W2101819268","https://openalex.org/W2108362592","https://openalex.org/W2117593603","https://openalex.org/W2131346202","https://openalex.org/W2135541598","https://openalex.org/W2135866290","https://openalex.org/W2137029138","https://openalex.org/W2147152072","https://openalex.org/W2160517961","https://openalex.org/W2357443253","https://openalex.org/W2387719207","https://openalex.org/W2396990950","https://openalex.org/W2515360277","https://openalex.org/W2729710884","https://openalex.org/W2733797843","https://openalex.org/W2767720884","https://openalex.org/W2792770187","https://openalex.org/W2809042601","https://openalex.org/W2832556032","https://openalex.org/W2886117034","https://openalex.org/W2908872804","https://openalex.org/W2943763663","https://openalex.org/W2949266019","https://openalex.org/W2964240520","https://openalex.org/W3009761259","https://openalex.org/W3043557153","https://openalex.org/W3092246775","https://openalex.org/W3143341472","https://openalex.org/W3149255455","https://openalex.org/W3160221328","https://openalex.org/W3193555160","https://openalex.org/W4211004577","https://openalex.org/W4239025696","https://openalex.org/W4246531378","https://openalex.org/W4312777278","https://openalex.org/W4380738578","https://openalex.org/W4385570859","https://openalex.org/W4388483284","https://openalex.org/W4400988768"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
