{"id":"https://openalex.org/W4252381002","doi":"https://doi.org/10.1016/0020-0255(76)90061-x","title":"Grammatical inference by hill climbing","display_name":"Grammatical inference by hill climbing","publication_year":1976,"publication_date":"1976-01-01","ids":{"openalex":"https://openalex.org/W4252381002","doi":"https://doi.org/10.1016/0020-0255(76)90061-x"},"language":"en","primary_location":{"id":"doi:10.1016/0020-0255(76)90061-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0255(76)90061-x","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","raw_type":"journal-article"},"type":"article","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/A5004235280","display_name":"Craig M. Cook","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Craig M. Cook","raw_affiliation_strings":["Computer Science Center, University of Maryland, College Park, Maryland 20740 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Center, University of Maryland, College Park, Maryland 20740 USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110520108","display_name":"Azriel Rosenfeld","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Azriel Rosenfeld","raw_affiliation_strings":["Computer Science Center, University of Maryland, College Park, Maryland 20740 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Center, University of Maryland, College Park, Maryland 20740 USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018615989","display_name":"Alan R. Aronson","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan R. Aronson","raw_affiliation_strings":["Computer Science Center, University of Maryland, College Park, Maryland 20740 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Center, University of Maryland, College Park, Maryland 20740 USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":{"value":3330,"currency":"USD","value_usd":3330},"apc_paid":null,"fwci":0.4037,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.60877377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"10","issue":"1","first_page":"59","last_page":"80"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9767000079154968,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9474999904632568,"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/parenthesis","display_name":"Parenthesis","score":0.8733386397361755},{"id":"https://openalex.org/keywords/grammar-induction","display_name":"Grammar induction","score":0.74946129322052},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6790924072265625},{"id":"https://openalex.org/keywords/rule-based-machine-translation","display_name":"Rule-based machine translation","score":0.6251406669616699},{"id":"https://openalex.org/keywords/context-free-grammar","display_name":"Context-free grammar","score":0.581928014755249},{"id":"https://openalex.org/keywords/grammar","display_name":"Grammar","score":0.5726469159126282},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.520287811756134},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.50654137134552},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.48323115706443787},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.47786301374435425},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4599882662296295},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4450169503688812},{"id":"https://openalex.org/keywords/hill-climbing","display_name":"Hill climbing","score":0.4420029819011688},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.43239057064056396},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35671406984329224},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.304941862821579}],"concepts":[{"id":"https://openalex.org/C2776542307","wikidata":"https://www.wikidata.org/wiki/Q16912820","display_name":"Parenthesis","level":2,"score":0.8733386397361755},{"id":"https://openalex.org/C56601403","wikidata":"https://www.wikidata.org/wiki/Q5593673","display_name":"Grammar induction","level":3,"score":0.74946129322052},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6790924072265625},{"id":"https://openalex.org/C53893814","wikidata":"https://www.wikidata.org/wiki/Q7378909","display_name":"Rule-based machine translation","level":2,"score":0.6251406669616699},{"id":"https://openalex.org/C97212296","wikidata":"https://www.wikidata.org/wiki/Q338047","display_name":"Context-free grammar","level":3,"score":0.581928014755249},{"id":"https://openalex.org/C26022165","wikidata":"https://www.wikidata.org/wiki/Q8091","display_name":"Grammar","level":2,"score":0.5726469159126282},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.520287811756134},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.50654137134552},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.48323115706443787},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.47786301374435425},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4599882662296295},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4450169503688812},{"id":"https://openalex.org/C135450995","wikidata":"https://www.wikidata.org/wiki/Q820272","display_name":"Hill climbing","level":2,"score":0.4420029819011688},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.43239057064056396},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35671406984329224},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.304941862821579},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0020-0255(76)90061-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0255(76)90061-x","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8600000143051147,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1529270331","https://openalex.org/W1572739059","https://openalex.org/W1583885735","https://openalex.org/W2253342111","https://openalex.org/W2341151005","https://openalex.org/W4253172558","https://openalex.org/W6634052472","https://openalex.org/W6634103838","https://openalex.org/W6691473226","https://openalex.org/W6704031669"],"related_works":["https://openalex.org/W123468065","https://openalex.org/W1557335907","https://openalex.org/W4237776144","https://openalex.org/W1974236250","https://openalex.org/W1517025915","https://openalex.org/W3144287057","https://openalex.org/W2174380942","https://openalex.org/W4245826738","https://openalex.org/W4304632017","https://openalex.org/W4288024180"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-20T20:08:15.867695","created_date":"2025-10-10T00:00:00"}