{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-EETSBUTL/6a262703-e7e9-483c-8e5a-7e207aa28dd3/PDF","dcterms:extent":"291 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-EETSBUTL/4c51416b-4a89-42c4-80f9-14bbbcae95b8/TEXT","dcterms:extent":"17 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-EETSBUTL/830193be-b726-482d-8c1d-94fbcd1a8bdc/PDF","dcterms:extent":"206 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-EETSBUTL/4d1ce6f0-fc17-4f8d-b24d-2f9b55068c2f/TEXT","dcterms:extent":"3 KB"}],"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-EETSBUTL","dcterms:issued":"2025","dc:creator":["Al-Yakoob, Salem","Ghebleh, Mohammad","Kanso, Ali","Stevanović, Dragan"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1, article  p1.07"},{"@xml:lang":"sl","#text":"letnik:8"},{"@xml:lang":"sl","#text":"str. 1-7"}],"dc:identifier":["DOI:10.26493/2590-9770.1788.8af","ISSN:2590-9770","COBISSID_HOST:285595651","URN:URN:NBN:SI:doc-EETSBUTL"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Fakulteta za matematiko, naravoslovje in informacijske tehnologije"},"dc:source":{"@xml:lang":"sl","#text":"The art of discrete and applied mathematics"},"dc:subject":[{"@xml:lang":"en","#text":"critical graph"},{"@xml:lang":"en","#text":"cross-entropy method"},{"@xml:lang":"sl","#text":"kritični graf"},{"@xml:lang":"sl","#text":"navzkrižna entropijska metoda"},{"@xml:lang":"en","#text":"Ramsey number"},{"@xml:lang":"sl","#text":"Ramseyjevo število"},{"@xml:lang":"en","#text":"reinforcement learning"},{"@xml:lang":"sl","#text":"učenje s krepitvijo"}],"dc:title":{"@xml:lang":"sl","#text":"Reinforcement learning for graph theory, II. Small Ramsey numbers|"},"dc:description":[{"@xml:lang":"sl","#text":"We describe here how the recent Wagner’s approach for applying reinforcement learning to construct examples in graph theory can be used in the search for critical graphs for small Ramsey numbers. We illustrate this application by providing lower bounds for the small Ramsey numbers R(K_{2, 5}, K_{3, 5}), R(B3, B6) and R(B4, B5) and by improving the lower known bound for R(W5, W7)"},{"@xml:lang":"sl","#text":"Tukaj opišemo, kako se nedavni Wagnerjev pristop za uporabo učenja s krepitvijo za konstruiranje primerov v teoriji grafov lahko uporabi pri iskanju kritičnih grafov za majhna Ramseyjeva števila. To aplikacijo ilustriramo z določitvijo spodnjih meja za majhna Ramseyjeva števila R(K2,5, K3,5),R(B3, B6)inR(B4, B5) ter z izboljšanjem spodnje znane meje za Ramseyjevo število R(W5, W7)"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-EETSBUTL","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-EETSBUTL"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-EETSBUTL/6a262703-e7e9-483c-8e5a-7e207aa28dd3/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by/4.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza na Primorskem, Fakulteta za naravoslovje, matematiko in informacijske tehnologije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-EETSBUTL/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-EETSBUTL"}}}}