{"id":"https://openalex.org/W4379203211","doi":"https://doi.org/10.1007/s00500-023-08559-1","title":"Automated program improvement with reinforcement learning and graph neural networks","display_name":"Automated program improvement with reinforcement learning and graph neural networks","publication_year":2023,"publication_date":"2023-06-03","ids":{"openalex":"https://openalex.org/W4379203211","doi":"https://doi.org/10.1007/s00500-023-08559-1"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-023-08559-1","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s00500-023-08559-1","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":"Soft Computing","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/A5047241747","display_name":"Nata\u0161a Sukur","orcid":null},"institutions":[{"id":"https://openalex.org/I170726198","display_name":"University of Novi Sad","ror":"https://ror.org/00xa57a59","country_code":"RS","type":"education","lineage":["https://openalex.org/I170726198"]}],"countries":["RS"],"is_corresponding":true,"raw_author_name":"Nata\u0161a Sukur","raw_affiliation_strings":["University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia"],"raw_orcid":"https://orcid.org/0000-0003-4701-9289","affiliations":[{"raw_affiliation_string":"University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia","institution_ids":["https://openalex.org/I170726198"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021969767","display_name":"Nemanja Milo\u0161evi\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I170726198","display_name":"University of Novi Sad","ror":"https://ror.org/00xa57a59","country_code":"RS","type":"education","lineage":["https://openalex.org/I170726198"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Nemanja Milo\u0161evi\u0107","raw_affiliation_strings":["University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia"],"raw_orcid":"https://orcid.org/0000-0002-7598-9883","affiliations":[{"raw_affiliation_string":"University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia","institution_ids":["https://openalex.org/I170726198"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047258748","display_name":"Doni Pracner","orcid":"https://orcid.org/0000-0002-3428-3470"},"institutions":[{"id":"https://openalex.org/I170726198","display_name":"University of Novi Sad","ror":"https://ror.org/00xa57a59","country_code":"RS","type":"education","lineage":["https://openalex.org/I170726198"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Doni Pracner","raw_affiliation_strings":["University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia"],"raw_orcid":"https://orcid.org/0000-0002-3428-3470","affiliations":[{"raw_affiliation_string":"University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia","institution_ids":["https://openalex.org/I170726198"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006048466","display_name":"Zoran Budimac","orcid":"https://orcid.org/0000-0001-5688-6320"},"institutions":[{"id":"https://openalex.org/I170726198","display_name":"University of Novi Sad","ror":"https://ror.org/00xa57a59","country_code":"RS","type":"education","lineage":["https://openalex.org/I170726198"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Zoran Budimac","raw_affiliation_strings":["University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia"],"raw_orcid":"https://orcid.org/0000-0001-5688-6320","affiliations":[{"raw_affiliation_string":"University of Novi Sad, Faculty of Sciences, Department of Mathematics and Informatics, Trg Dositeja Obradovi\u0107a 4, Novi Sad, 21000, Serbia","institution_ids":["https://openalex.org/I170726198"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047241747"],"corresponding_institution_ids":["https://openalex.org/I170726198"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.8968,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.78177542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"28","issue":"3","first_page":"2593","last_page":"2604"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9966999888420105,"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":0.9966999888420105,"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9926000237464905,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.6742610335350037},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.67320716381073},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.545962393283844},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5361881256103516},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5303348302841187},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4308544099330902},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.23834705352783203}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6742610335350037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.67320716381073},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.545962393283844},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5361881256103516},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5303348302841187},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4308544099330902},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.23834705352783203}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-023-08559-1","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s00500-023-08559-1","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":"Soft Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1962482270","https://openalex.org/W2078115121","https://openalex.org/W2114334695","https://openalex.org/W2126071695","https://openalex.org/W2145373440","https://openalex.org/W2154851992","https://openalex.org/W2288977256","https://openalex.org/W2546950329","https://openalex.org/W2547621596","https://openalex.org/W2590265474","https://openalex.org/W2605202003","https://openalex.org/W2623293810","https://openalex.org/W2795422216","https://openalex.org/W2890410208","https://openalex.org/W2891688103","https://openalex.org/W2962756421","https://openalex.org/W2963909831","https://openalex.org/W2964150020","https://openalex.org/W3012626099","https://openalex.org/W3027341120","https://openalex.org/W3027836659","https://openalex.org/W3037450733","https://openalex.org/W3104008133","https://openalex.org/W3104097132","https://openalex.org/W3109841242","https://openalex.org/W3166605255","https://openalex.org/W4255632703","https://openalex.org/W4375928832","https://openalex.org/W6600599538","https://openalex.org/W6677978660","https://openalex.org/W6814003322","https://openalex.org/W6846168407"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W4313488044","https://openalex.org/W3209574120","https://openalex.org/W4312192474","https://openalex.org/W4210805261"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2026-01-21T23:30:37.877113","created_date":"2025-10-10T00:00:00"}