{"id":"https://openalex.org/W1572576657","doi":"https://doi.org/10.1007/978-3-642-95289-0_12","title":"On the Complexity of Decision Problems for Classes of Simple Programs on Strings","display_name":"On the Complexity of Decision Problems for Classes of Simple Programs on Strings","publication_year":1976,"publication_date":"1976-01-01","ids":{"openalex":"https://openalex.org/W1572576657","doi":"https://doi.org/10.1007/978-3-642-95289-0_12","mag":"1572576657"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-95289-0_12","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-95289-0_12","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GI \u2014 6. Jahrestagung","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/A5102716483","display_name":"Giorgio Ausiello","orcid":"https://orcid.org/0000-0003-1345-5007"},"institutions":[{"id":"https://openalex.org/I4210162062","display_name":"Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti","ror":"https://ror.org/054ye0e45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210162062"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Ausiello","raw_affiliation_strings":["Istituto di Automatica, Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R., Roma, Italy","Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto di Automatica, Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R., Roma, Italy","institution_ids":["https://openalex.org/I4210162062"]},{"raw_affiliation_string":"Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R","institution_ids":["https://openalex.org/I4210162062"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046689371","display_name":"Marina Moscarini","orcid":"https://orcid.org/0000-0002-3217-0915"},"institutions":[{"id":"https://openalex.org/I4210162062","display_name":"Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti","ror":"https://ror.org/054ye0e45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210162062"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Moscarini","raw_affiliation_strings":["Istituto di Automatica, Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R., Roma, Italy","Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto di Automatica, Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R., Roma, Italy","institution_ids":["https://openalex.org/I4210162062"]},{"raw_affiliation_string":"Centro di Studio dei Sistemi di Controllo e Calcolo Automatici del C.N.R","institution_ids":["https://openalex.org/I4210162062"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0965,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.77861163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"148","last_page":"163"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9955000281333923,"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":0.9955000281333923,"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/decidability","display_name":"Decidability","score":0.9357712864875793},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.8900271058082581},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.6523333191871643},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5114763975143433},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4512176513671875},{"id":"https://openalex.org/keywords/decision-problem","display_name":"Decision problem","score":0.4397718012332916},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4079897403717041},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3752829134464264},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.35528039932250977},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.23501580953598022},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20696792006492615},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.13817444443702698},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.05525723099708557},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.05012166500091553},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.0424627959728241}],"concepts":[{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.9357712864875793},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.8900271058082581},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.6523333191871643},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5114763975143433},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4512176513671875},{"id":"https://openalex.org/C115988155","wikidata":"https://www.wikidata.org/wiki/Q3262192","display_name":"Decision problem","level":2,"score":0.4397718012332916},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4079897403717041},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3752829134464264},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.35528039932250977},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.23501580953598022},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20696792006492615},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.13817444443702698},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.05525723099708557},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.05012166500091553},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0424627959728241},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-95289-0_12","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-95289-0_12","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GI \u2014 6. Jahrestagung","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W36652917","https://openalex.org/W573618354","https://openalex.org/W615345195","https://openalex.org/W1980967952","https://openalex.org/W1988826480","https://openalex.org/W2007464118","https://openalex.org/W2074674105","https://openalex.org/W2091961944","https://openalex.org/W2149547738","https://openalex.org/W6619233846","https://openalex.org/W6647439407","https://openalex.org/W7034199126"],"related_works":["https://openalex.org/W1572576657","https://openalex.org/W4234189135","https://openalex.org/W2170336571","https://openalex.org/W2489809986","https://openalex.org/W3022248317","https://openalex.org/W1543051890","https://openalex.org/W1525372385","https://openalex.org/W1693995122","https://openalex.org/W2583777943","https://openalex.org/W3024140877"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
