{"id":"https://openalex.org/W4407812429","doi":"https://doi.org/10.3233/978-1-61499-900-3-825","title":"Rela-Ops Model: A Method for Knowledge Representation and Application","display_name":"Rela-Ops Model: A Method for Knowledge Representation and Application","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W4407812429","doi":"https://doi.org/10.3233/978-1-61499-900-3-825"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-900-3-825","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-900-3-825","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116363722","display_name":"Nguyen Hien D.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nguyen Hien D.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116363723","display_name":"Do Nhon V.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Do Nhon V.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5116363724","display_name":"Pham Vuong T.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pham Vuong T.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.44825287,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.11559999734163284,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.11559999734163284,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.10189999639987946,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5410633683204651},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5288295149803162},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.08124089241027832}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5410633683204651},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5288295149803162},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.08124089241027832},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/978-1-61499-900-3-825","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-900-3-825","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Knowledge":[0],"base":[1,105],"plays":[2],"an":[3,120],"important":[4],"role":[5],"in":[6,93,112,124],"intelligent":[7,108,121],"systems.":[8],"In":[9],"this":[10],"paper,":[11],"we":[12,66],"propose":[13,68],"a":[14,48],"knowledge":[15,88,104],"model":[16,25,70,98],"of":[17,50,71,89,106,119],"relations":[18,90],"and":[19,32,42,56,91,136,144],"operations,":[20],"called":[21],"Rela-Ops":[22,74,97],"model.":[23,75],"This":[24,115],"is":[26,47,99],"built":[27],"based":[28],"on":[29,61,73],"object-oriented":[30],"approach,":[31],"it":[33],"has":[34,53],"the":[35,54,69,86,103,107],"foundation":[36],"which":[37],"are":[38,80,142],"concepts,":[39],"relations,":[40],"operators":[41,92],"inference":[43],"rules.":[44],"Each":[45],"concept":[46],"class":[49],"objects.":[51],"It":[52,127],"structure":[55],"behavior":[57],"to":[58,101],"solve":[59,129],"problems":[60,72,109],"its":[62],"own.":[63],"Besides":[64],"that,":[65],"also":[67,81],"Algorithms":[76],"for":[77],"solving":[78,110,146],"them":[79],"designed.":[82],"These":[83],"algorithms":[84],"use":[85],"combining":[87],"their":[94],"reasoning":[95],"processing.":[96],"applied":[100],"build":[102],"system":[111,116],"linear":[113,133],"algebra.":[114],"satisfies":[117],"requirements":[118],"problem":[122],"solver":[123],"STEM":[125],"education.":[126],"can":[128],"exercises":[130],"about":[131],"matrices,":[132],"equations":[134],"systems":[135],"vector":[137],"spaces":[138],"automatically.":[139],"Its":[140],"solutions":[141],"step-by-step":[143],"human-alike":[145],"methods.":[147]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}