{"id":"https://openalex.org/W1536708208","doi":"https://doi.org/10.1007/3-540-10856-4_115","title":"A framework for studying grammars","display_name":"A framework for studying grammars","publication_year":1981,"publication_date":"1981-01-01","ids":{"openalex":"https://openalex.org/W1536708208","doi":"https://doi.org/10.1007/3-540-10856-4_115","mag":"1536708208"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-10856-4_115","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-10856-4_115","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","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/A5020028001","display_name":"Branislav Rovan","orcid":"https://orcid.org/0000-0002-0015-403X"},"institutions":[{"id":"https://openalex.org/I4210114943","display_name":"V.M. Koretsky Institute of State and Law","ror":"https://ror.org/022nyvr86","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210114943"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Branislav Rovan","raw_affiliation_strings":["Mathematics Pavilion, Komensky University, 816 31, Bratislava, Czechoslovakia","Komensky University"],"affiliations":[{"raw_affiliation_string":"Mathematics Pavilion, Komensky University, 816 31, Bratislava, Czechoslovakia","institution_ids":[]},{"raw_affiliation_string":"Komensky University","institution_ids":["https://openalex.org/I4210114943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5020028001"],"corresponding_institution_ids":["https://openalex.org/I4210114943"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.6853,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.81981982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"473","last_page":"482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9704999923706055,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9704999923706055,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9470000267028809,"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/T11567","display_name":"semigroups and automata theory","score":0.9332000017166138,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/rule-based-machine-translation","display_name":"Rule-based machine translation","score":0.731486976146698},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48384395241737366},{"id":"https://openalex.org/keywords/tree-adjoining-grammar","display_name":"Tree-adjoining grammar","score":0.41663485765457153},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3493683934211731},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.26748889684677124},{"id":"https://openalex.org/keywords/context-free-grammar","display_name":"Context-free grammar","score":0.21498697996139526}],"concepts":[{"id":"https://openalex.org/C53893814","wikidata":"https://www.wikidata.org/wiki/Q7378909","display_name":"Rule-based machine translation","level":2,"score":0.731486976146698},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48384395241737366},{"id":"https://openalex.org/C134083981","wikidata":"https://www.wikidata.org/wiki/Q1754022","display_name":"Tree-adjoining grammar","level":4,"score":0.41663485765457153},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3493683934211731},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.26748889684677124},{"id":"https://openalex.org/C97212296","wikidata":"https://www.wikidata.org/wiki/Q338047","display_name":"Context-free grammar","level":3,"score":0.21498697996139526}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-10856-4_115","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-10856-4_115","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W24764070","https://openalex.org/W40641948","https://openalex.org/W265920871","https://openalex.org/W1577059114","https://openalex.org/W1587258843","https://openalex.org/W1992797704","https://openalex.org/W2019449338","https://openalex.org/W2062920098","https://openalex.org/W2110836275","https://openalex.org/W2254203069","https://openalex.org/W2296581520","https://openalex.org/W2913550338","https://openalex.org/W4250357647"],"related_works":["https://openalex.org/W152266133","https://openalex.org/W59084530","https://openalex.org/W1879113817","https://openalex.org/W2055334547","https://openalex.org/W2070587391","https://openalex.org/W1991706120","https://openalex.org/W1557335907","https://openalex.org/W1770609059","https://openalex.org/W1566856791","https://openalex.org/W2094337149"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}