{"id":"https://openalex.org/W1599755483","doi":"https://doi.org/10.1007/978-3-540-74915-8_5","title":"Tightening the Exchange Rates Between Automata","display_name":"Tightening the Exchange Rates Between Automata","publication_year":2007,"publication_date":"2007-08-24","ids":{"openalex":"https://openalex.org/W1599755483","doi":"https://doi.org/10.1007/978-3-540-74915-8_5","mag":"1599755483"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-74915-8_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74915-8_5","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/A5077429082","display_name":"Orna Kupferman","orcid":"https://orcid.org/0000-0003-4699-6117"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Orna Kupferman","raw_affiliation_strings":["School of Computer Science and Engineering, Hebrew University, Jerusalem 91904, Israel","School of Computer Science and Engineering, Hebrew University, Jerusalem, Israel ("],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Hebrew University, Jerusalem 91904, Israel","institution_ids":["https://openalex.org/I197251160"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Hebrew University, Jerusalem, Israel (","institution_ids":["https://openalex.org/I197251160"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5077429082"],"corresponding_institution_ids":["https://openalex.org/I197251160"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.0209,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77349738,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":1.0,"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/T10142","display_name":"Formal Methods in Verification","score":1.0,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9991999864578247,"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":0.9986000061035156,"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/automaton","display_name":"Automaton","score":0.8222777843475342},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7629868984222412},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5685122013092041},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5590507388114929},{"id":"https://openalex.org/keywords/automata-theory","display_name":"Automata theory","score":0.5036398768424988},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4692806005477905},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.45698028802871704},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36689651012420654},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20258012413978577}],"concepts":[{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.8222777843475342},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7629868984222412},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5685122013092041},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5590507388114929},{"id":"https://openalex.org/C116248031","wikidata":"https://www.wikidata.org/wiki/Q214526","display_name":"Automata theory","level":3,"score":0.5036398768424988},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4692806005477905},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.45698028802871704},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36689651012420654},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20258012413978577},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-540-74915-8_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74915-8_5","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.106.3943","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.106.3943","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.huji.ac.il/~ornak/publications/csl07.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W42364276","https://openalex.org/W117768600","https://openalex.org/W129716784","https://openalex.org/W176994763","https://openalex.org/W1489630028","https://openalex.org/W1503170978","https://openalex.org/W1506588809","https://openalex.org/W1508780728","https://openalex.org/W1520345377","https://openalex.org/W1540883472","https://openalex.org/W1548816955","https://openalex.org/W1550083490","https://openalex.org/W1551895525","https://openalex.org/W1561253123","https://openalex.org/W1570288637","https://openalex.org/W1589421353","https://openalex.org/W1595513077","https://openalex.org/W1605593319","https://openalex.org/W1607782211","https://openalex.org/W1834198313","https://openalex.org/W1970603830","https://openalex.org/W1976773489","https://openalex.org/W1990609140","https://openalex.org/W2003227046","https://openalex.org/W2012935476","https://openalex.org/W2016206563","https://openalex.org/W2019881090","https://openalex.org/W2020617153","https://openalex.org/W2030624121","https://openalex.org/W2031592188","https://openalex.org/W2033071128","https://openalex.org/W2037846247","https://openalex.org/W2044310724","https://openalex.org/W2061438988","https://openalex.org/W2062458205","https://openalex.org/W2072887965","https://openalex.org/W2086440639","https://openalex.org/W2090398333","https://openalex.org/W2090921231","https://openalex.org/W2093916942","https://openalex.org/W2094912129","https://openalex.org/W2131064738","https://openalex.org/W2138856440","https://openalex.org/W2150447589","https://openalex.org/W2162583406","https://openalex.org/W2163151383","https://openalex.org/W2305184423","https://openalex.org/W2340735175","https://openalex.org/W2561675875","https://openalex.org/W2912536603","https://openalex.org/W2913459036","https://openalex.org/W2914206182","https://openalex.org/W2963378790","https://openalex.org/W3104076899","https://openalex.org/W4229501467","https://openalex.org/W4239884176","https://openalex.org/W4240244556","https://openalex.org/W4250884204"],"related_works":["https://openalex.org/W1513971594","https://openalex.org/W1595022566","https://openalex.org/W2049315791","https://openalex.org/W2963823488","https://openalex.org/W2087949151","https://openalex.org/W2911490122","https://openalex.org/W2953483754","https://openalex.org/W1589300776","https://openalex.org/W1524267824","https://openalex.org/W2417045172"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}