{"id":"https://openalex.org/W3110186918","doi":"https://doi.org/10.1109/tse.2020.3042553","title":"Software Module Clustering: An In-Depth Literature Analysis","display_name":"Software Module Clustering: An In-Depth Literature Analysis","publication_year":2020,"publication_date":"2020-12-05","ids":{"openalex":"https://openalex.org/W3110186918","doi":"https://doi.org/10.1109/tse.2020.3042553","mag":"3110186918"},"language":"en","primary_location":{"id":"doi:10.1109/tse.2020.3042553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tse.2020.3042553","pdf_url":null,"source":{"id":"https://openalex.org/S8351582","display_name":"IEEE Transactions on Software Engineering","issn_l":"0098-5589","issn":["0098-5589","1939-3520","2326-3881"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Software Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2012.01057","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057639782","display_name":"Qusay Idrees Sarhan","orcid":"https://orcid.org/0000-0001-8708-0063"},"institutions":[{"id":"https://openalex.org/I6033180","display_name":"University of Duhok","ror":"https://ror.org/02g07ds81","country_code":"IQ","type":"education","lineage":["https://openalex.org/I6033180"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Qusay I. Sarhan","raw_affiliation_strings":["Department of Computer Science, University of Duhok, Duhok, Kurdistan Region, Iraq","University of Duhok"],"raw_orcid":"https://orcid.org/0000-0001-8708-0063","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Duhok, Duhok, Kurdistan Region, Iraq","institution_ids":["https://openalex.org/I6033180"]},{"raw_affiliation_string":"University of Duhok","institution_ids":["https://openalex.org/I6033180"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031391282","display_name":"Bestoun S. Ahmed","orcid":"https://orcid.org/0000-0001-9051-7609"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Bestoun S. Ahmed","raw_affiliation_strings":["Department of Mathematics and Computer Science, Karlstad University, Karlstad, Sweden","Karlstad University,"],"raw_orcid":"https://orcid.org/0000-0001-9051-7609","affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Karlstad University, Karlstad, Sweden","institution_ids":["https://openalex.org/I43968019"]},{"raw_affiliation_string":"Karlstad University,","institution_ids":["https://openalex.org/I43968019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025223600","display_name":"Miroslav Bure\u0161","orcid":"https://orcid.org/0000-0002-2994-7826"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Miroslav Bures","raw_affiliation_strings":["Department of Computer Science, Faculty of Electrical Engineering, Czech Technical University in Prague, Praha 2, Czech Republic","Czech Technical Univ. in Prague"],"raw_orcid":"https://orcid.org/0000-0002-2994-7826","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Faculty of Electrical Engineering, Czech Technical University in Prague, Praha 2, Czech Republic","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Czech Technical Univ. in Prague","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053001881","display_name":"Kamal Z. Zamli","orcid":"https://orcid.org/0000-0003-4626-0513"},"institutions":[{"id":"https://openalex.org/I102913810","display_name":"Universiti Malaysia Pahang Al-Sultan Abdullah","ror":"https://ror.org/01704wp68","country_code":"MY","type":"education","lineage":["https://openalex.org/I102913810"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Kamal Z. Zamli","raw_affiliation_strings":["Faculty of Computing, College of Computing and Applied Sciences, Universiti Malaysia Pahang, Pekan, Malaysia","Universiti malaysia pahang"],"raw_orcid":"https://orcid.org/0000-0003-4626-0513","affiliations":[{"raw_affiliation_string":"Faculty of Computing, College of Computing and Applied Sciences, Universiti Malaysia Pahang, Pekan, Malaysia","institution_ids":["https://openalex.org/I102913810"]},{"raw_affiliation_string":"Universiti malaysia pahang","institution_ids":["https://openalex.org/I102913810"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.958,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.90426182,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"48","issue":"6","first_page":"1905","last_page":"1928"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9921000003814697,"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9828000068664551,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.8767043352127075},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7194727659225464},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.612226128578186},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5995267629623413},{"id":"https://openalex.org/keywords/consensus-clustering","display_name":"Consensus clustering","score":0.484872430562973},{"id":"https://openalex.org/keywords/software-analytics","display_name":"Software analytics","score":0.4523159861564636},{"id":"https://openalex.org/keywords/conceptual-clustering","display_name":"Conceptual clustering","score":0.4507113993167877},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.33060669898986816},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.2958976924419403},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.272691547870636},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.26771339774131775},{"id":"https://openalex.org/keywords/cure-data-clustering-algorithm","display_name":"CURE data clustering algorithm","score":0.26510050892829895},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.25618213415145874},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10633006691932678}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8767043352127075},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7194727659225464},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.612226128578186},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5995267629623413},{"id":"https://openalex.org/C186767784","wikidata":"https://www.wikidata.org/wiki/Q5162841","display_name":"Consensus clustering","level":5,"score":0.484872430562973},{"id":"https://openalex.org/C171981572","wikidata":"https://www.wikidata.org/wiki/Q7554239","display_name":"Software analytics","level":5,"score":0.4523159861564636},{"id":"https://openalex.org/C39235581","wikidata":"https://www.wikidata.org/wiki/Q5158434","display_name":"Conceptual clustering","level":5,"score":0.4507113993167877},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.33060669898986816},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.2958976924419403},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.272691547870636},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.26771339774131775},{"id":"https://openalex.org/C33704608","wikidata":"https://www.wikidata.org/wiki/Q5014717","display_name":"CURE data clustering algorithm","level":4,"score":0.26510050892829895},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.25618213415145874},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10633006691932678}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tse.2020.3042553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tse.2020.3042553","pdf_url":null,"source":{"id":"https://openalex.org/S8351582","display_name":"IEEE Transactions on Software Engineering","issn_l":"0098-5589","issn":["0098-5589","1939-3520","2326-3881"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Software Engineering","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2012.01057","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2012.01057","pdf_url":"https://arxiv.org/pdf/2012.01057","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:3110186918","is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2012.01057","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2012.01057","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2012.01057","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2012.01057","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2012.01057","pdf_url":"https://arxiv.org/pdf/2012.01057","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321145","display_name":"King Saud University","ror":"https://ror.org/02f81g417"},{"id":"https://openalex.org/F4320324116","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3110186918.pdf"},"referenced_works_count":168,"referenced_works":["https://openalex.org/W10691733","https://openalex.org/W40700626","https://openalex.org/W179345568","https://openalex.org/W234608066","https://openalex.org/W1600784930","https://openalex.org/W1631202982","https://openalex.org/W1794751911","https://openalex.org/W1897233255","https://openalex.org/W1969691442","https://openalex.org/W1974212104","https://openalex.org/W1975675278","https://openalex.org/W1976063245","https://openalex.org/W1977321274","https://openalex.org/W1977987904","https://openalex.org/W1981252145","https://openalex.org/W1982488509","https://openalex.org/W1984230543","https://openalex.org/W1987089967","https://openalex.org/W1988643845","https://openalex.org/W1988751242","https://openalex.org/W1990081033","https://openalex.org/W1991830174","https://openalex.org/W1992825672","https://openalex.org/W1995198190","https://openalex.org/W1996209533","https://openalex.org/W1996303392","https://openalex.org/W1999798506","https://openalex.org/W2000400110","https://openalex.org/W2003234666","https://openalex.org/W2005751596","https://openalex.org/W2007294797","https://openalex.org/W2011587183","https://openalex.org/W2012337971","https://openalex.org/W2012591582","https://openalex.org/W2013205291","https://openalex.org/W2013685009","https://openalex.org/W2015455557","https://openalex.org/W2016004512","https://openalex.org/W2018081790","https://openalex.org/W2023426496","https://openalex.org/W2025190297","https://openalex.org/W2025377300","https://openalex.org/W2026399686","https://openalex.org/W2028840449","https://openalex.org/W2034213026","https://openalex.org/W2035735885","https://openalex.org/W2039111791","https://openalex.org/W2040546065","https://openalex.org/W2043863291","https://openalex.org/W2050873132","https://openalex.org/W2051040119","https://openalex.org/W2058166689","https://openalex.org/W2061091947","https://openalex.org/W2065274690","https://openalex.org/W2068980541","https://openalex.org/W2069076936","https://openalex.org/W2070673450","https://openalex.org/W2076375100","https://openalex.org/W2080443208","https://openalex.org/W2083889018","https://openalex.org/W2087154749","https://openalex.org/W2089161204","https://openalex.org/W2090842716","https://openalex.org/W2093924287","https://openalex.org/W2101141347","https://openalex.org/W2101345573","https://openalex.org/W2108172772","https://openalex.org/W2109033192","https://openalex.org/W2111540240","https://openalex.org/W2114826097","https://openalex.org/W2118328848","https://openalex.org/W2123949929","https://openalex.org/W2124312992","https://openalex.org/W2128118869","https://openalex.org/W2130010499","https://openalex.org/W2136294183","https://openalex.org/W2137373730","https://openalex.org/W2137659640","https://openalex.org/W2138339382","https://openalex.org/W2138631747","https://openalex.org/W2140384702","https://openalex.org/W2142041869","https://openalex.org/W2144110736","https://openalex.org/W2146136779","https://openalex.org/W2151781530","https://openalex.org/W2152640357","https://openalex.org/W2155526946","https://openalex.org/W2161167380","https://openalex.org/W2163391237","https://openalex.org/W2163648239","https://openalex.org/W2164283454","https://openalex.org/W2164804668","https://openalex.org/W2165862892","https://openalex.org/W2166615924","https://openalex.org/W2167203373","https://openalex.org/W2238229055","https://openalex.org/W2257719319","https://openalex.org/W2292228083","https://openalex.org/W2294631203","https://openalex.org/W2327789292","https://openalex.org/W2356271416","https://openalex.org/W2397779397","https://openalex.org/W2405324591","https://openalex.org/W2473004253","https://openalex.org/W2489208262","https://openalex.org/W2529062843","https://openalex.org/W2532017726","https://openalex.org/W2547684139","https://openalex.org/W2548359463","https://openalex.org/W2570871551","https://openalex.org/W2574271863","https://openalex.org/W2587306409","https://openalex.org/W2593947001","https://openalex.org/W2600831987","https://openalex.org/W2601069286","https://openalex.org/W2614046477","https://openalex.org/W2650979668","https://openalex.org/W2727233496","https://openalex.org/W2734338631","https://openalex.org/W2737883115","https://openalex.org/W2742557728","https://openalex.org/W2761348513","https://openalex.org/W2765802813","https://openalex.org/W2767611112","https://openalex.org/W2768501452","https://openalex.org/W2770394167","https://openalex.org/W2782584566","https://openalex.org/W2783073111","https://openalex.org/W2785706330","https://openalex.org/W2787124000","https://openalex.org/W2789506111","https://openalex.org/W2791239670","https://openalex.org/W2791629024","https://openalex.org/W2795009289","https://openalex.org/W2804800426","https://openalex.org/W2807608744","https://openalex.org/W2883564831","https://openalex.org/W2886769913","https://openalex.org/W2888523397","https://openalex.org/W2890330093","https://openalex.org/W2890490568","https://openalex.org/W2894963966","https://openalex.org/W2899977868","https://openalex.org/W2901284326","https://openalex.org/W2903691810","https://openalex.org/W2916524065","https://openalex.org/W2939417210","https://openalex.org/W2943808998","https://openalex.org/W2948063956","https://openalex.org/W2949362015","https://openalex.org/W2950225023","https://openalex.org/W2952215441","https://openalex.org/W2965094411","https://openalex.org/W2967013465","https://openalex.org/W2970527806","https://openalex.org/W2971437439","https://openalex.org/W2977848217","https://openalex.org/W2982741878","https://openalex.org/W2996459238","https://openalex.org/W3100958114","https://openalex.org/W4213432894","https://openalex.org/W4235318673","https://openalex.org/W6600443581","https://openalex.org/W6638286135","https://openalex.org/W6713291420","https://openalex.org/W6729230756","https://openalex.org/W6753573043","https://openalex.org/W6922183687"],"related_works":["https://openalex.org/W3113106364","https://openalex.org/W1964175142","https://openalex.org/W2019441277","https://openalex.org/W1747523767","https://openalex.org/W3118941071","https://openalex.org/W2626264717","https://openalex.org/W2957759025","https://openalex.org/W1128809682","https://openalex.org/W2359994823","https://openalex.org/W2129066856","https://openalex.org/W2575198468","https://openalex.org/W2169950128","https://openalex.org/W2029810944","https://openalex.org/W2791102579","https://openalex.org/W2994156981","https://openalex.org/W2198203892","https://openalex.org/W2942907734","https://openalex.org/W2184354084","https://openalex.org/W2184357778","https://openalex.org/W2916699464"],"abstract_inverted_index":{"Software":[0],"module":[1,40,55,90,133],"clustering":[2,41,56,91,111,115,119,121,134],"is":[3,45,63],"an":[4],"unsupervised":[5],"learning":[6],"method":[7],"used":[8,26,103],"to":[9,27,65,94,104,140],"cluster":[10],"software":[11,33,39,54,89,117,132],"entities":[12],"(e.g.,":[13],"classes,":[14],"modules,":[15],"or":[16],"files)":[17],"with":[18,42],"similar":[19],"features.":[20],"The":[21,98],"obtained":[22,99],"clusters":[23],"may":[24],"be":[25],"study,":[28,79],"analyze,":[29],"and":[30,36,123,129],"understand":[31],"the":[32,58,67],"entities\u2019":[34],"structure":[35],"behavior.":[37],"Implementing":[38],"optimal":[43],"results":[44],"challenging.":[46],"Accordingly,":[47],"researchers":[48,146],"have":[49],"addressed":[50],"many":[51],"aspects":[52],"of":[53,114],"in":[57,74,116,131,137,147],"past":[59],"decade.":[60],"Thus,":[61],"it":[62],"essential":[64],"present":[66],"research":[68,81,107,127],"evidence":[69],"that":[70,87],"has":[71],"been":[72],"published":[73],"this":[75,78,138,148],"area.":[76],"In":[77],"143":[80],"papers":[82],"from":[83],"well-known":[84],"literature":[85],"databases":[86],"examined":[88],"were":[92,101],"reviewed":[93],"extract":[95],"useful":[96,143],"data.":[97],"data":[100],"then":[102],"answer":[105],"several":[106],"questions":[108],"regarding":[109],"state-of-the-art":[110],"approaches,":[112],"applications":[113],"engineering,":[118],"processes,":[120],"algorithms,":[122],"evaluation":[124],"methods.":[125],"Several":[126],"gaps":[128],"challenges":[130],"are":[135],"discussed":[136],"paper":[139],"provide":[141],"a":[142],"reference":[144],"for":[145],"field.":[149]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}