{"id":"https://openalex.org/W2002641269","doi":"https://doi.org/10.1007/s10664-014-9315-y","title":"An empirical study on the importance of source code entities for requirements traceability","display_name":"An empirical study on the importance of source code entities for requirements traceability","publication_year":2014,"publication_date":"2014-07-02","ids":{"openalex":"https://openalex.org/W2002641269","doi":"https://doi.org/10.1007/s10664-014-9315-y","mag":"2002641269"},"language":"en","primary_location":{"id":"doi:10.1007/s10664-014-9315-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10664-014-9315-y","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/A5101956046","display_name":"Nasir Ali","orcid":"https://orcid.org/0000-0003-4116-9673"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Nasir Ali","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Kingston, ON, Canada","Department of Electrical and Computer Engineering, University of Waterloo, Kingston, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Kingston, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Kingston, Canada#TAB#","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102934372","display_name":"Zohreh Sharafi","orcid":null},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Zohreh Sharafi","raw_affiliation_strings":["DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada","DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada#TAB#","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048594006","display_name":"Yann\u2010Ga\u00ebl Gu\u00e9h\u00e9neuc","orcid":"https://orcid.org/0000-0002-4361-2563"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yann-Ga\u00ebl Gu\u00e9h\u00e9neuc","raw_affiliation_strings":["DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada","DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada#TAB#","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018821149","display_name":"Giuliano Antoniol","orcid":"https://orcid.org/0000-0002-7892-9202"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Giuliano Antoniol","raw_affiliation_strings":["DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada","DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"DGIGL, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Canada#TAB#","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101956046"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":4.1142,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.94026486,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"20","issue":"2","first_page":"442","last_page":"478"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9998000264167786,"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":0.9998000264167786,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9976000189781189,"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":0.9865000247955322,"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/computer-science","display_name":"Computer science","score":0.7828809022903442},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5850106477737427},{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.5642572045326233},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.5427129864692688},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.47892627120018005},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.43934115767478943},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4164056181907654},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34329140186309814},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.27271518111228943},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.21271172165870667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7828809022903442},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5850106477737427},{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.5642572045326233},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.5427129864692688},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.47892627120018005},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.43934115767478943},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4164056181907654},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34329140186309814},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.27271518111228943},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.21271172165870667},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10664-014-9315-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10664-014-9315-y","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"},{"id":"pmh:oai:publications.polymtl.ca:11337","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/11337/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article de revue"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W23379275","https://openalex.org/W87753372","https://openalex.org/W990651560","https://openalex.org/W1503483822","https://openalex.org/W1533181777","https://openalex.org/W1538622809","https://openalex.org/W1555930296","https://openalex.org/W1566773348","https://openalex.org/W1964883795","https://openalex.org/W1991945471","https://openalex.org/W1993463619","https://openalex.org/W1993877664","https://openalex.org/W1997422451","https://openalex.org/W1999284448","https://openalex.org/W1999946490","https://openalex.org/W2001082470","https://openalex.org/W2013112874","https://openalex.org/W2013788150","https://openalex.org/W2014116953","https://openalex.org/W2015480071","https://openalex.org/W2023617068","https://openalex.org/W2031043538","https://openalex.org/W2034688095","https://openalex.org/W2048437343","https://openalex.org/W2049514555","https://openalex.org/W2079194772","https://openalex.org/W2085710993","https://openalex.org/W2097494663","https://openalex.org/W2100336184","https://openalex.org/W2100348239","https://openalex.org/W2104994910","https://openalex.org/W2108036122","https://openalex.org/W2117577756","https://openalex.org/W2117990499","https://openalex.org/W2123945507","https://openalex.org/W2128581098","https://openalex.org/W2129164226","https://openalex.org/W2129559874","https://openalex.org/W2138378644","https://openalex.org/W2139543149","https://openalex.org/W2150497272","https://openalex.org/W2154880989","https://openalex.org/W2163851162","https://openalex.org/W2163960678","https://openalex.org/W2167792769","https://openalex.org/W2171823380","https://openalex.org/W4232379621","https://openalex.org/W4245681192","https://openalex.org/W4250687526","https://openalex.org/W4251218026"],"related_works":["https://openalex.org/W2378709054","https://openalex.org/W4380301954","https://openalex.org/W2803090313","https://openalex.org/W2376767034","https://openalex.org/W2350918606","https://openalex.org/W2052375654","https://openalex.org/W2379549210","https://openalex.org/W1482465488","https://openalex.org/W4285661598","https://openalex.org/W2982483023"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}