{"id":"https://openalex.org/W1832057903","doi":"https://doi.org/10.3233/978-1-61499-320-9-171","title":"Kernel Functions for Categorical Variables with Application to Problems in the Life Sciences","display_name":"Kernel Functions for Categorical Variables with Application to Problems in the Life Sciences","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1832057903","doi":"https://doi.org/10.3233/978-1-61499-320-9-171","mag":"1832057903"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-320-9-171","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-320-9-171","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"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":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2117/23347","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112529454","display_name":"Luis Antonio Belanche Mu\u00f1oz","orcid":"https://orcid.org/0009-0003-9372-7873"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Belanche Lluís A.","raw_affiliation_strings":["Polytechnic University of Catalonia"],"affiliations":[{"raw_affiliation_string":"Polytechnic University of Catalonia","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035891102","display_name":"Marco A. Villegas","orcid":"https://orcid.org/0000-0002-8491-3231"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Villegas Marco A.","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5112529454"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":1.6562,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86607143,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11331","display_name":"Fecal contamination and water quality","score":0.9047999978065491,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11331","display_name":"Fecal contamination and water quality","score":0.9047999978065491,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/categorical-variable","display_name":"Categorical variable","score":0.8401393890380859},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5551681518554688},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45619329810142517},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3884460926055908},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.38101422786712646},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.360421359539032},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33083128929138184},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.1287674605846405}],"concepts":[{"id":"https://openalex.org/C5274069","wikidata":"https://www.wikidata.org/wiki/Q2285707","display_name":"Categorical variable","level":2,"score":0.8401393890380859},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5551681518554688},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45619329810142517},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3884460926055908},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.38101422786712646},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.360421359539032},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33083128929138184},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.1287674605846405}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/978-1-61499-320-9-171","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-320-9-171","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"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":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},{"id":"pmh:oai:upcommons.upc.edu:2117/23347","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/23347","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/23347","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/23347","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1510073064","https://openalex.org/W1542652324","https://openalex.org/W1560724230","https://openalex.org/W1575869149","https://openalex.org/W1898259180","https://openalex.org/W2044758663","https://openalex.org/W2063472521","https://openalex.org/W2138095805","https://openalex.org/W2582743722","https://openalex.org/W3120740533"],"related_works":["https://openalex.org/W4386799044","https://openalex.org/W2773208253","https://openalex.org/W2560646951","https://openalex.org/W4297454206","https://openalex.org/W65104662","https://openalex.org/W1871748041","https://openalex.org/W2362286668","https://openalex.org/W2133382151","https://openalex.org/W3094090087","https://openalex.org/W4233153962"],"abstract_inverted_index":{"We":[0],"introduce":[1],"a":[2,33],"family":[3],"of":[4,23,28,38],"positive":[5],"definite":[6],"kernels":[7,17],"specifically":[8],"designed":[9],"for":[10],"problems":[11],"described":[12],"by":[13],"categorical":[14],"information.":[15],"The":[16],"are":[18],"based":[19],"on":[20],"the":[21,24,29,42],"comparison":[22],"probability":[25],"mass":[26],"function":[27],"variables":[30],"and":[31],"have":[32],"clear":[34],"interpretation":[35],"in":[36],"terms":[37],"similarity":[39],"computations":[40],"between":[41],"modalities.":[43]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2016-06-24T00:00:00"}