{"id":"https://openalex.org/W1483819460","doi":"https://doi.org/10.1007/3-540-54444-5_101","title":"On the borderline between grammars and programs","display_name":"On the borderline between grammars and programs","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W1483819460","doi":"https://doi.org/10.1007/3-540-54444-5_101","mag":"1483819460"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-54444-5_101","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-54444-5_101","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/A5032872149","display_name":"C. H. A. Koster","orcid":"https://orcid.org/0009-0000-3393-6110"},"institutions":[{"id":"https://openalex.org/I145872427","display_name":"Radboud University Nijmegen","ror":"https://ror.org/016xsfp80","country_code":"NL","type":"education","lineage":["https://openalex.org/I145872427"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"C. H. A. Koster","raw_affiliation_strings":["Univ. of Nijmegen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Nijmegen","institution_ids":["https://openalex.org/I145872427"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004695559","display_name":"Jean Beney","orcid":null},"institutions":[{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J. G. Beney","raw_affiliation_strings":["INSA de Lyon#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSA de Lyon#TAB#","institution_ids":["https://openalex.org/I48430043"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14162011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"219","last_page":"230"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9417999982833862,"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":0.9417999982833862,"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":0.803076982498169},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.7619740962982178},{"id":"https://openalex.org/keywords/rule-based-machine-translation","display_name":"Rule-based machine translation","score":0.6316207051277161},{"id":"https://openalex.org/keywords/l-attributed-grammar","display_name":"L-attributed grammar","score":0.5947712659835815},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.5623849034309387},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.5378180742263794},{"id":"https://openalex.org/keywords/affix","display_name":"Affix","score":0.5244845747947693},{"id":"https://openalex.org/keywords/backtracking","display_name":"Backtracking","score":0.47343042492866516},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.46320095658302307},{"id":"https://openalex.org/keywords/definite-clause-grammar","display_name":"Definite clause grammar","score":0.42342519760131836},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3472796082496643},{"id":"https://openalex.org/keywords/context-free-grammar","display_name":"Context-free grammar","score":0.2740533947944641},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08274006843566895}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.803076982498169},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.7619740962982178},{"id":"https://openalex.org/C53893814","wikidata":"https://www.wikidata.org/wiki/Q7378909","display_name":"Rule-based machine translation","level":2,"score":0.6316207051277161},{"id":"https://openalex.org/C67621940","wikidata":"https://www.wikidata.org/wiki/Q3113340","display_name":"L-attributed grammar","level":4,"score":0.5947712659835815},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.5623849034309387},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.5378180742263794},{"id":"https://openalex.org/C2778428490","wikidata":"https://www.wikidata.org/wiki/Q62155","display_name":"Affix","level":2,"score":0.5244845747947693},{"id":"https://openalex.org/C156884757","wikidata":"https://www.wikidata.org/wiki/Q798554","display_name":"Backtracking","level":2,"score":0.47343042492866516},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.46320095658302307},{"id":"https://openalex.org/C97169998","wikidata":"https://www.wikidata.org/wiki/Q1582738","display_name":"Definite clause grammar","level":5,"score":0.42342519760131836},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3472796082496643},{"id":"https://openalex.org/C97212296","wikidata":"https://www.wikidata.org/wiki/Q338047","display_name":"Context-free grammar","level":3,"score":0.2740533947944641},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08274006843566895},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-54444-5_101","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-54444-5_101","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":0.7599999904632568,"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":14,"referenced_works":["https://openalex.org/W843524","https://openalex.org/W39739796","https://openalex.org/W1482061521","https://openalex.org/W1487410109","https://openalex.org/W1532421502","https://openalex.org/W1564357598","https://openalex.org/W1588030620","https://openalex.org/W1808404055","https://openalex.org/W1964071625","https://openalex.org/W2010216013","https://openalex.org/W2104416102","https://openalex.org/W2118159645","https://openalex.org/W2505808102","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2032285533","https://openalex.org/W191460370","https://openalex.org/W2117583216","https://openalex.org/W2000677048","https://openalex.org/W2396973697","https://openalex.org/W4387394540","https://openalex.org/W2126599323","https://openalex.org/W2415054584","https://openalex.org/W1879113817","https://openalex.org/W1971982977"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}