{"id":"https://openalex.org/W4362641065","doi":"https://doi.org/10.1016/j.cmpb.2023.107536","title":"Symbolic knowledge extraction for explainable nutritional recommenders","display_name":"Symbolic knowledge extraction for explainable nutritional recommenders","publication_year":2023,"publication_date":"2023-04-05","ids":{"openalex":"https://openalex.org/W4362641065","doi":"https://doi.org/10.1016/j.cmpb.2023.107536","pmid":"https://pubmed.ncbi.nlm.nih.gov/37060685"},"language":"en","primary_location":{"id":"doi:10.1016/j.cmpb.2023.107536","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cmpb.2023.107536","pdf_url":null,"source":{"id":"https://openalex.org/S138959710","display_name":"Computer Methods and Programs in Biomedicine","issn_l":"0169-2607","issn":["0169-2607","1872-7565"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Methods and Programs in Biomedicine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.cmpb.2023.107536","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056358379","display_name":"Matteo Magnini","orcid":"https://orcid.org/0000-0001-9990-420X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Matteo Magnini","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), Alma Mater Studiorum - Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy. Electronic address: matteo.magnini@unibo.it","Department of Computer Science and Engineering (DISI), Alma Mater Studiorum \u2013 Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), Alma Mater Studiorum - Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy. Electronic address: matteo.magnini@unibo.it","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), Alma Mater Studiorum \u2013 Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021681181","display_name":"Giovanni Ciatto","orcid":"https://orcid.org/0000-0002-1841-8996"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giovanni Ciatto","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), Alma Mater Studiorum - Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy. Electronic address: giovanni.ciatto@unibo.it","Department of Computer Science and Engineering (DISI), Alma Mater Studiorum \u2013 Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), Alma Mater Studiorum - Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy. Electronic address: giovanni.ciatto@unibo.it","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), Alma Mater Studiorum \u2013 Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074812735","display_name":"Furkan Cant\u00fcrk","orcid":"https://orcid.org/0000-0003-4937-6538"},"institutions":[{"id":"https://openalex.org/I44925452","display_name":"\u00d6zye\u011fin University","ror":"https://ror.org/01jjhfr75","country_code":"TR","type":"education","lineage":["https://openalex.org/I44925452"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Furkan Cant\u00fcrk","raw_affiliation_strings":["Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye. Electronic address: furkan.canturk@ozu.edu.tr","Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye. Electronic address: furkan.canturk@ozu.edu.tr","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye","institution_ids":["https://openalex.org/I44925452"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011208990","display_name":"Reyhan Aydo\u011fan","orcid":"https://orcid.org/0000-0002-5260-9999"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]},{"id":"https://openalex.org/I44925452","display_name":"\u00d6zye\u011fin University","ror":"https://ror.org/01jjhfr75","country_code":"TR","type":"education","lineage":["https://openalex.org/I44925452"]}],"countries":["NL","TR"],"is_corresponding":false,"raw_author_name":"Reyhan Aydo\u011fan","raw_affiliation_strings":["Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye; Interactive Intelligence, Delft University of Technology, Mekelweg 4, Delft 2628 CD, the Netherlands. Electronic address: reyhan.aydogan@ozyegin.edu.tr","Interactive Intelligence, Delft University of Technology, Mekelweg 4, Delft 2628 CD, the Netherlands","Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye; Interactive Intelligence, Delft University of Technology, Mekelweg 4, Delft 2628 CD, the Netherlands. Electronic address: reyhan.aydogan@ozyegin.edu.tr","institution_ids":[]},{"raw_affiliation_string":"Interactive Intelligence, Delft University of Technology, Mekelweg 4, Delft 2628 CD, the Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Computer Science, \u00d6zye\u011fin University, Nisantepe Mah. Orman Sok. No:34-36 Alemda\u011f, \u00c7ekmek\u00f6y, Istanbul 34794, T\u00fcrkiye","institution_ids":["https://openalex.org/I44925452"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082586707","display_name":"Andrea Omicini","orcid":"https://orcid.org/0000-0002-6655-3869"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Omicini","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), Alma Mater Studiorum - Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy. Electronic address: andrea.omicini@unibo.it","Department of Computer Science and Engineering (DISI), Alma Mater Studiorum \u2013 Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), Alma Mater Studiorum - Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy. Electronic address: andrea.omicini@unibo.it","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), Alma Mater Studiorum \u2013 Universit\u00e0 di Bologna, via dell'Universit\u00e0 50, Cesena (FC), 47522, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5021681181"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":{"value":2880,"currency":"USD","value_usd":2880},"apc_paid":{"value":2880,"currency":"USD","value_usd":2880},"fwci":1.5254,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.85615158,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"235","issue":null,"first_page":"107536","last_page":"107536"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9993000030517578,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9947999715805054,"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":0.8234200477600098},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.6636625528335571},{"id":"https://openalex.org/keywords/prolog","display_name":"Prolog","score":0.6074851155281067},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5656415820121765},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5548555850982666},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5444167852401733},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5285769104957581},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5055224895477295},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.4972987473011017},{"id":"https://openalex.org/keywords/knowledge-base","display_name":"Knowledge base","score":0.46200984716415405},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.34210628271102905},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.16831424832344055},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10096654295921326}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8234200477600098},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.6636625528335571},{"id":"https://openalex.org/C81721847","wikidata":"https://www.wikidata.org/wiki/Q163468","display_name":"Prolog","level":2,"score":0.6074851155281067},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5656415820121765},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5548555850982666},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5444167852401733},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5285769104957581},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5055224895477295},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.4972987473011017},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.46200984716415405},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.34210628271102905},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.16831424832344055},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10096654295921326}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051188","descriptor_name":"Knowledge Bases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051188","descriptor_name":"Knowledge Bases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051188","descriptor_name":"Knowledge Bases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1016/j.cmpb.2023.107536","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cmpb.2023.107536","pdf_url":null,"source":{"id":"https://openalex.org/S138959710","display_name":"Computer Methods and Programs in Biomedicine","issn_l":"0169-2607","issn":["0169-2607","1872-7565"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Methods and Programs in Biomedicine","raw_type":"journal-article"},{"id":"pmid:37060685","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37060685","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer methods and programs in biomedicine","raw_type":null},{"id":"pmh:oai:cris.unibo.it:11585/923772","is_oa":true,"landing_page_url":"https://www.sciencedirect.com/science/article/pii/S0169260723002018","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:eresearch.ozyegin.edu.tr:10679/8730","is_oa":true,"landing_page_url":"http://hdl.handle.net/10679/8730","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:tudelft.nl:uuid:e56ec58a-f2d2-4f68-a661-a9fc535d632c","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:e56ec58a-f2d2-4f68-a661-a9fc535d632c","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.1016/j.cmpb.2023.107536","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cmpb.2023.107536","pdf_url":null,"source":{"id":"https://openalex.org/S138959710","display_name":"Computer Methods and Programs in Biomedicine","issn_l":"0169-2607","issn":["0169-2607","1872-7565"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Methods and Programs in Biomedicine","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G1131269346","display_name":null,"funder_award_id":"CHIST-ERA-19-XAI-005","funder_id":"https://openalex.org/F4320338463","funder_display_name":"CHIST-ERA"}],"funders":[{"id":"https://openalex.org/F4320331528","display_name":"Ministero dell'Universit\u00e0 e della Ricerca","ror":null},{"id":"https://openalex.org/F4320338463","display_name":"CHIST-ERA","ror":"https://ror.org/00rbzpz17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":83,"referenced_works":["https://openalex.org/W1682403713","https://openalex.org/W1968680127","https://openalex.org/W1989040088","https://openalex.org/W1993289039","https://openalex.org/W2036547589","https://openalex.org/W2100738443","https://openalex.org/W2133174524","https://openalex.org/W2145949183","https://openalex.org/W2167284280","https://openalex.org/W2238097623","https://openalex.org/W2262602032","https://openalex.org/W2308636593","https://openalex.org/W2330820318","https://openalex.org/W2342249984","https://openalex.org/W2508844218","https://openalex.org/W2536229726","https://openalex.org/W2623293810","https://openalex.org/W2646738377","https://openalex.org/W2727564219","https://openalex.org/W2737044512","https://openalex.org/W2762050160","https://openalex.org/W2773390109","https://openalex.org/W2783539613","https://openalex.org/W2900777454","https://openalex.org/W2913556077","https://openalex.org/W2964374164","https://openalex.org/W2984652321","https://openalex.org/W2995924296","https://openalex.org/W3032916997","https://openalex.org/W3088836971","https://openalex.org/W3093365097","https://openalex.org/W3111340645","https://openalex.org/W3121787084","https://openalex.org/W3152709035","https://openalex.org/W3154006927","https://openalex.org/W3202284754","https://openalex.org/W4200270845","https://openalex.org/W4206633947","https://openalex.org/W4212943651","https://openalex.org/W4214774274","https://openalex.org/W4214952397","https://openalex.org/W4221158985","https://openalex.org/W4226286980","https://openalex.org/W4243744326","https://openalex.org/W4248589894","https://openalex.org/W4250795945","https://openalex.org/W4280605585","https://openalex.org/W4283070887","https://openalex.org/W4283314049","https://openalex.org/W4285291540","https://openalex.org/W4285605356","https://openalex.org/W4297399257","https://openalex.org/W4301359866","https://openalex.org/W4302621737","https://openalex.org/W6628888742","https://openalex.org/W6631927160","https://openalex.org/W6638065767","https://openalex.org/W6651297539","https://openalex.org/W6662918136","https://openalex.org/W6675825790","https://openalex.org/W6676579698","https://openalex.org/W6681539277","https://openalex.org/W6683051173","https://openalex.org/W6684353947","https://openalex.org/W6723691413","https://openalex.org/W6740143919","https://openalex.org/W6755812669","https://openalex.org/W6762157219","https://openalex.org/W6766208638","https://openalex.org/W6766230214","https://openalex.org/W6783539938","https://openalex.org/W6786808301","https://openalex.org/W6788763537","https://openalex.org/W6794063433","https://openalex.org/W6795532592","https://openalex.org/W6798632393","https://openalex.org/W6798682425","https://openalex.org/W6810706679","https://openalex.org/W6838804304","https://openalex.org/W6839515957","https://openalex.org/W6839768239","https://openalex.org/W6846762139","https://openalex.org/W7047338413"],"related_works":["https://openalex.org/W1575115589","https://openalex.org/W2108333633","https://openalex.org/W4210725620","https://openalex.org/W2496036477","https://openalex.org/W4386781444","https://openalex.org/W3092950680","https://openalex.org/W1999702466","https://openalex.org/W4246980185","https://openalex.org/W2150182025","https://openalex.org/W4317039510"],"abstract_inverted_index":{"BACKGROUND":[0],"AND":[1],"OBJECTIVE:":[2],"This":[3],"paper":[4,70],"focuses":[5,98],"on":[6,99,186,193],"nutritional":[7,80,267],"recommendation":[8,65,207,274],"systems":[9,14],"(RS),":[10],"i.e.":[11],"AI-powered":[12],"automatic":[13],"providing":[15],"users":[16],"with":[17,134,248],"suggestions":[18],"about":[19,172],"what":[20],"to":[21,23,50,55,76,89,110,120,153,221,229],"eat":[22],"pursue":[24],"their":[25],"weight/body":[26],"shape":[27],"goals.":[28],"A":[29],"trade-off":[30],"among":[31],"(potentially)":[32],"conflictual":[33],"requirements":[34],"must":[35],"be":[36],"taken":[37],"into":[38,242],"account":[39],"when":[40],"designing":[41],"these":[42],"kinds":[43],"of":[44,62,79,165,213,273],"systems,":[45],"there":[46],"including:":[47],"(i)":[48],"adherence":[49,54],"experts'":[51,179,249],"prescriptions,":[52],"(ii)":[53],"users'":[56,236],"tastes":[57],"and":[58,85,130,177,245,263],"preferences,":[59,113],"(iii)":[60],"explainability":[61],"the":[63,77,93,100,145,224,260,270],"whole":[64,271],"process.":[66],"Accordingly,":[67],"in":[68,124,138,197],"this":[69],"we":[71,114,131],"propose":[72],"a":[73,161,210,266],"novel":[74],"approach":[75,217],"engineering":[78],"RS,":[81],"combining":[82],"machine":[83],"learning":[84],"symbolic":[86,122,147,216,243],"knowledge":[87,148],"extraction":[88],"profile":[90],"users-hence":[91],"harmonising":[92],"aforementioned":[94],"requirements.":[95],"MethodsOur":[96],"contribution":[97],"data":[101],"processing":[102],"workflow.":[103],"Stemming":[104],"from":[105,238],"neural":[106],"networks":[107],"(NN)":[108],"trained":[109,185],"predict":[111],"user":[112,262],"use":[115],"CART":[116],"Breiman":[117],"et":[118,127],"al.(1984)":[119],"extract":[121],"rules":[123],"Prolog":[125],"K\u00f6rner":[126],"al.(2022)":[128],"form,":[129,244],"combine":[132],"them":[133,241,247],"expert":[135],"prescriptions":[136],"brought":[137],"similar":[139],"form.":[140],"We":[141],"can":[142],"then":[143,256],"query":[144],"resulting":[146,206,253],"base":[149],"via":[150],"logic":[151],"solvers,":[152],"draw":[154],"explainable":[155],"recommendations.":[156,227],"ResultsExperiments":[157],"are":[158,184,255],"performed":[159],"involving":[160],"publicly":[162],"available":[163],"dataset":[164],"45,723":[166],"recipes,":[167],"plus":[168],"12":[169],"synthetic":[170],"datasets":[171],"as":[173],"many":[174],"imaginary":[175],"users,":[176],"6":[178],"prescriptions.":[180,251],"Fully-connected":[181],"4-layered":[182],"NN":[183],"those":[187,203],"datasets,":[188],"reaching":[189],"\u223c86%":[190],"test-set":[191,211],"accuracy,":[192],"average.":[194],"Extracted":[195],"rules,":[196],"turn,":[198],"have":[199],"\u223c80%":[200],"fidelity":[201],"w.r.t.":[202],"NN.":[204],"The":[205,215,252],"system":[208,225],"has":[209],"precision":[212],"\u223c74%.":[214],"makes":[218],"it":[219],"possible":[220],"devise":[222],"how":[223],"draws":[226],"ConclusionsThanks":[228],"our":[230],"approach,":[231],"intelligent":[232],"agents":[233],"may":[234],"learn":[235],"preferences":[237],"data,":[239],"convert":[240],"extend":[246],"goal-directed":[250],"recommendations":[254],"simultaneously":[257],"acceptable":[258],"for":[259],"end":[261],"adequate":[264],"under":[265],"perspective,":[268],"while":[269],"process":[272],"generation":[275],"is":[276],"made":[277],"explainable.":[278]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}
