{"id":"https://openalex.org/W2899282441","doi":"https://doi.org/10.18293/seke2018-013","title":"A Systematic Mapping Study on Software Comments Analysis","display_name":"A Systematic Mapping Study on Software Comments Analysis","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2899282441","doi":"https://doi.org/10.18293/seke2018-013","mag":"2899282441"},"language":"en","primary_location":{"id":"doi:10.18293/seke2018-013","is_oa":true,"landing_page_url":"http://doi.org/10.18293/seke2018-013","pdf_url":"https://doi.org/10.18293/seke2018-013","source":{"id":"https://openalex.org/S4220650826","display_name":"Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering","issn_l":"2325-9000","issn":["2325-9000","2325-9086"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conferences on Software Engineering and Knowledge Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.18293/seke2018-013","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042984201","display_name":"Amanda Passos","orcid":null},"institutions":[{"id":"https://openalex.org/I126158947","display_name":"Universidade Federal da Bahia","ror":"https://ror.org/03k3p7647","country_code":"BR","type":"education","lineage":["https://openalex.org/I126158947"]},{"id":"https://openalex.org/I4391767700","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Sergipe","ror":"https://ror.org/029ez4v67","country_code":null,"type":"education","lineage":["https://openalex.org/I4391767700"]},{"id":"https://openalex.org/I44314228","display_name":"Universidade Salvador","ror":"https://ror.org/01afz2176","country_code":"BR","type":"education","lineage":["https://openalex.org/I44314228"]},{"id":"https://openalex.org/I1316675753","display_name":"Universidade do Estado da Bahia","ror":"https://ror.org/015n1m812","country_code":"BR","type":"education","lineage":["https://openalex.org/I1316675753"]},{"id":"https://openalex.org/I190085865","display_name":"Universidade Federal de Sergipe","ror":"https://ror.org/028ka0n85","country_code":"BR","type":"education","lineage":["https://openalex.org/I190085865"]},{"id":"https://openalex.org/I130913789","display_name":"Instituto Federal da Bahia","ror":"https://ror.org/01tzdej37","country_code":"BR","type":"education","lineage":["https://openalex.org/I130913789"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Amanda Passos","raw_affiliation_strings":["Salvador University Salvador, Brazil","Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","Federal Institute of Sergipe Aracaj\u00fa, Brazil","Federal University of Bahia Salvador, Brazil","Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","Federal Institute of Bahia and"],"affiliations":[{"raw_affiliation_string":"Salvador University Salvador, Brazil","institution_ids":["https://openalex.org/I44314228"]},{"raw_affiliation_string":"Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Federal Institute of Sergipe Aracaj\u00fa, Brazil","institution_ids":["https://openalex.org/I190085865","https://openalex.org/I4391767700"]},{"raw_affiliation_string":"Federal University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I1316675753"]},{"raw_affiliation_string":"Federal Institute of Bahia and","institution_ids":["https://openalex.org/I130913789"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083702968","display_name":"M\u00e1rio Andr\u00e9 de Freitas Farias","orcid":"https://orcid.org/0000-0002-4111-1298"},"institutions":[{"id":"https://openalex.org/I4391767700","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Sergipe","ror":"https://ror.org/029ez4v67","country_code":null,"type":"education","lineage":["https://openalex.org/I4391767700"]},{"id":"https://openalex.org/I126158947","display_name":"Universidade Federal da Bahia","ror":"https://ror.org/03k3p7647","country_code":"BR","type":"education","lineage":["https://openalex.org/I126158947"]},{"id":"https://openalex.org/I1316675753","display_name":"Universidade do Estado da Bahia","ror":"https://ror.org/015n1m812","country_code":"BR","type":"education","lineage":["https://openalex.org/I1316675753"]},{"id":"https://openalex.org/I190085865","display_name":"Universidade Federal de Sergipe","ror":"https://ror.org/028ka0n85","country_code":"BR","type":"education","lineage":["https://openalex.org/I190085865"]},{"id":"https://openalex.org/I130913789","display_name":"Instituto Federal da Bahia","ror":"https://ror.org/01tzdej37","country_code":"BR","type":"education","lineage":["https://openalex.org/I130913789"]},{"id":"https://openalex.org/I44314228","display_name":"Universidade Salvador","ror":"https://ror.org/01afz2176","country_code":"BR","type":"education","lineage":["https://openalex.org/I44314228"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M\u00e1rio Farias","raw_affiliation_strings":["Federal Institute of Bahia and","Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","Federal Institute of Sergipe Aracaj\u00fa, Brazil","Federal University of Bahia Salvador, Brazil","Salvador University Salvador, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal Institute of Bahia and","institution_ids":["https://openalex.org/I130913789"]},{"raw_affiliation_string":"Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I1316675753"]},{"raw_affiliation_string":"Federal Institute of Sergipe Aracaj\u00fa, Brazil","institution_ids":["https://openalex.org/I190085865","https://openalex.org/I4391767700"]},{"raw_affiliation_string":"Federal University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Salvador University Salvador, Brazil","institution_ids":["https://openalex.org/I44314228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078593617","display_name":"Cresc\u00eancio Lima","orcid":"https://orcid.org/0000-0002-0286-2056"},"institutions":[{"id":"https://openalex.org/I190085865","display_name":"Universidade Federal de Sergipe","ror":"https://ror.org/028ka0n85","country_code":"BR","type":"education","lineage":["https://openalex.org/I190085865"]},{"id":"https://openalex.org/I44314228","display_name":"Universidade Salvador","ror":"https://ror.org/01afz2176","country_code":"BR","type":"education","lineage":["https://openalex.org/I44314228"]},{"id":"https://openalex.org/I4391767700","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Sergipe","ror":"https://ror.org/029ez4v67","country_code":null,"type":"education","lineage":["https://openalex.org/I4391767700"]},{"id":"https://openalex.org/I130913789","display_name":"Instituto Federal da Bahia","ror":"https://ror.org/01tzdej37","country_code":"BR","type":"education","lineage":["https://openalex.org/I130913789"]},{"id":"https://openalex.org/I126158947","display_name":"Universidade Federal da Bahia","ror":"https://ror.org/03k3p7647","country_code":"BR","type":"education","lineage":["https://openalex.org/I126158947"]},{"id":"https://openalex.org/I1316675753","display_name":"Universidade do Estado da Bahia","ror":"https://ror.org/015n1m812","country_code":"BR","type":"education","lineage":["https://openalex.org/I1316675753"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Crescencio Lima","raw_affiliation_strings":["Federal Institute of Bahia and","Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","Salvador University Salvador, Brazil","Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","Federal Institute of Sergipe Aracaj\u00fa, Brazil","Federal University of Bahia Salvador, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal Institute of Bahia and","institution_ids":["https://openalex.org/I130913789"]},{"raw_affiliation_string":"Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I1316675753"]},{"raw_affiliation_string":"Salvador University Salvador, Brazil","institution_ids":["https://openalex.org/I44314228"]},{"raw_affiliation_string":"Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Federal Institute of Sergipe Aracaj\u00fa, Brazil","institution_ids":["https://openalex.org/I190085865","https://openalex.org/I4391767700"]},{"raw_affiliation_string":"Federal University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025579659","display_name":"Manoel Mendon\u00e7a","orcid":"https://orcid.org/0000-0002-0874-7665"},"institutions":[{"id":"https://openalex.org/I126158947","display_name":"Universidade Federal da Bahia","ror":"https://ror.org/03k3p7647","country_code":"BR","type":"education","lineage":["https://openalex.org/I126158947"]},{"id":"https://openalex.org/I4391767700","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Sergipe","ror":"https://ror.org/029ez4v67","country_code":null,"type":"education","lineage":["https://openalex.org/I4391767700"]},{"id":"https://openalex.org/I44314228","display_name":"Universidade Salvador","ror":"https://ror.org/01afz2176","country_code":"BR","type":"education","lineage":["https://openalex.org/I44314228"]},{"id":"https://openalex.org/I130913789","display_name":"Instituto Federal da Bahia","ror":"https://ror.org/01tzdej37","country_code":"BR","type":"education","lineage":["https://openalex.org/I130913789"]},{"id":"https://openalex.org/I190085865","display_name":"Universidade Federal de Sergipe","ror":"https://ror.org/028ka0n85","country_code":"BR","type":"education","lineage":["https://openalex.org/I190085865"]},{"id":"https://openalex.org/I1316675753","display_name":"Universidade do Estado da Bahia","ror":"https://ror.org/015n1m812","country_code":"BR","type":"education","lineage":["https://openalex.org/I1316675753"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Manoel Mendon\u00e7a","raw_affiliation_strings":["Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","Federal University of Bahia Salvador, Brazil","Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","Federal Institute of Bahia and","Federal Institute of Sergipe Aracaj\u00fa, Brazil","Salvador University Salvador, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Federal University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I1316675753"]},{"raw_affiliation_string":"Federal Institute of Bahia and","institution_ids":["https://openalex.org/I130913789"]},{"raw_affiliation_string":"Federal Institute of Sergipe Aracaj\u00fa, Brazil","institution_ids":["https://openalex.org/I190085865","https://openalex.org/I4391767700"]},{"raw_affiliation_string":"Salvador University Salvador, Brazil","institution_ids":["https://openalex.org/I44314228"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020235955","display_name":"Rodrigo Sp\u00ednola","orcid":"https://orcid.org/0000-0003-0272-9578"},"institutions":[{"id":"https://openalex.org/I190085865","display_name":"Universidade Federal de Sergipe","ror":"https://ror.org/028ka0n85","country_code":"BR","type":"education","lineage":["https://openalex.org/I190085865"]},{"id":"https://openalex.org/I4391767700","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Sergipe","ror":"https://ror.org/029ez4v67","country_code":null,"type":"education","lineage":["https://openalex.org/I4391767700"]},{"id":"https://openalex.org/I126158947","display_name":"Universidade Federal da Bahia","ror":"https://ror.org/03k3p7647","country_code":"BR","type":"education","lineage":["https://openalex.org/I126158947"]},{"id":"https://openalex.org/I130913789","display_name":"Instituto Federal da Bahia","ror":"https://ror.org/01tzdej37","country_code":"BR","type":"education","lineage":["https://openalex.org/I130913789"]},{"id":"https://openalex.org/I1316675753","display_name":"Universidade do Estado da Bahia","ror":"https://ror.org/015n1m812","country_code":"BR","type":"education","lineage":["https://openalex.org/I1316675753"]},{"id":"https://openalex.org/I44314228","display_name":"Universidade Salvador","ror":"https://ror.org/01afz2176","country_code":"BR","type":"education","lineage":["https://openalex.org/I44314228"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rodrigo Spinola","raw_affiliation_strings":["Federal Institute of Sergipe Aracaj\u00fa, Brazil","Federal Institute of Bahia and","Federal University of Bahia Salvador, Brazil","Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","Salvador University Salvador, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal Institute of Sergipe Aracaj\u00fa, Brazil","institution_ids":["https://openalex.org/I190085865","https://openalex.org/I4391767700"]},{"raw_affiliation_string":"Federal Institute of Bahia and","institution_ids":["https://openalex.org/I130913789"]},{"raw_affiliation_string":"Federal University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Department of Computer Science, Federal University of Bahia Fraunhofer Project Center @ UFBa Salvador, Brazil","institution_ids":["https://openalex.org/I126158947"]},{"raw_affiliation_string":"Salvador University Fraunhofer Project Center @ UFBa State University of Bahia Salvador, Brazil","institution_ids":["https://openalex.org/I1316675753"]},{"raw_affiliation_string":"Salvador University Salvador, Brazil","institution_ids":["https://openalex.org/I44314228"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5042984201"],"corresponding_institution_ids":["https://openalex.org/I126158947","https://openalex.org/I130913789","https://openalex.org/I1316675753","https://openalex.org/I190085865","https://openalex.org/I4391767700","https://openalex.org/I44314228"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15307069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2018","issue":null,"first_page":"681","last_page":"717"},"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9947999715805054,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9937999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7725894451141357},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5478796362876892},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5341523885726929},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.49566948413848877},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.49208468198776245},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4902932941913605},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.42449936270713806},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.41227757930755615},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3475217819213867},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.33490294218063354},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0971045196056366}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7725894451141357},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5478796362876892},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5341523885726929},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.49566948413848877},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.49208468198776245},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4902932941913605},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.42449936270713806},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.41227757930755615},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3475217819213867},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.33490294218063354},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0971045196056366},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18293/seke2018-013","is_oa":true,"landing_page_url":"http://doi.org/10.18293/seke2018-013","pdf_url":"https://doi.org/10.18293/seke2018-013","source":{"id":"https://openalex.org/S4220650826","display_name":"Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering","issn_l":"2325-9000","issn":["2325-9000","2325-9086"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conferences on Software Engineering and Knowledge Engineering","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18293/seke2018-013","is_oa":true,"landing_page_url":"http://doi.org/10.18293/seke2018-013","pdf_url":"https://doi.org/10.18293/seke2018-013","source":{"id":"https://openalex.org/S4220650826","display_name":"Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering","issn_l":"2325-9000","issn":["2325-9000","2325-9086"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conferences on Software Engineering and Knowledge Engineering","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G120275728","display_name":null,"funder_award_id":"Univer","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G2237087508","display_name":null,"funder_award_id":"490084/2013-3","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G3203392005","display_name":null,"funder_award_id":"2013-3","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G5079005330","display_name":null,"funder_award_id":"support","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G5315163914","display_name":null,"funder_award_id":"458261/2014-9","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G5660252174","display_name":null,"funder_award_id":"84/2013","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2899282441.pdf","grobid_xml":"https://content.openalex.org/works/W2899282441.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1826514372","https://openalex.org/W1965772655","https://openalex.org/W2008164297","https://openalex.org/W2049158239","https://openalex.org/W2110307645","https://openalex.org/W2118328848","https://openalex.org/W2128961774","https://openalex.org/W2131473536","https://openalex.org/W2373585647","https://openalex.org/W2505184898","https://openalex.org/W6641773973"],"related_works":["https://openalex.org/W2476117260","https://openalex.org/W2770531922","https://openalex.org/W1845068655","https://openalex.org/W4321354308","https://openalex.org/W2212955619","https://openalex.org/W3118244000","https://openalex.org/W2290299503","https://openalex.org/W3029851195","https://openalex.org/W3124296310","https://openalex.org/W2183585111"],"abstract_inverted_index":{"Context:":[0],"Mining":[1],"software":[2,13,47,109,146],"repositories":[3],"has":[4,42,98],"been":[5,43,99,142],"used":[6,44,100,121,143],"as":[7],"an":[8],"important":[9],"tool":[10],"to":[11,45,82,181],"support":[12,46],"engineering":[14,48],"research.":[15,192],"Recent":[16],"studies":[17,152,167],"indicate":[18],"that":[19,77,95,140,163,184],"code":[20],"comments":[21,41],"are":[22,117,127,153,168],"one":[23],"of":[24,29,40,74,108,125,138,149,175],"the":[25,32,60,65,75,106,119,150,169],"most":[26,120,124,170],"explored":[27],"objects":[28],"analysis":[30,39,97,191],"in":[31,64,129,189],"area.":[33,66],"Objective:":[34],"This":[35],"work":[36],"investigates":[37],"how":[38],"activities":[49],"by":[50],"identifying":[51,105],"its":[52],"purposes,":[53],"focuses,":[54],"techniques,":[55,122],"tools,":[56],"evaluation":[57,159],"methods,":[58,160],"and":[59,104,113,123,165],"research":[61],"type":[62],"performed":[63,69,128],"Method:":[67],"We":[68,85,133],"a":[70,130,136,154],"systematic":[71],"mapping":[72,177],"study":[73,178],"literature":[76],"considered":[78],"papers":[79],"from":[80],"1990":[81],"2016.":[83],"Results:":[84],"analyzed":[86],"36":[87],"primary":[88,151],"studies.":[89],"The":[90,111,173],"collected":[91],"data":[92],"pointed":[93],"out":[94],"comment":[96,190],"mainly":[101],"for":[102,144],"understanding":[103],"quality":[107],"artifacts.":[110],"Dictionary/Vocabulary":[112],"Natural":[114],"Language":[115],"Processing":[116],"among":[118],"them":[126],"semiautomatic":[131],"way.":[132],"also":[134],"organized":[135],"set":[137],"tools":[139],"have":[141],"mining":[145],"comments.":[147],"Most":[148],"solution":[155],"proposal":[156],"paper.":[157],"Regarding":[158],"we":[161],"found":[162],"experiments":[164],"case":[166],"considered.":[171],"Conclusion:":[172],"results":[174],"this":[176],"can":[179],"help":[180],"identify":[182],"points":[183],"still":[185],"require":[186],"further":[187],"investigation":[188]},"counts_by_year":[],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}