{"id":"https://openalex.org/W2163134468","doi":"https://doi.org/10.1109/tit.1964.1053683","title":"Test for synchronizability of finite automata and variable length codes","display_name":"Test for synchronizability of finite automata and variable length codes","publication_year":1964,"publication_date":"1964-07-01","ids":{"openalex":"https://openalex.org/W2163134468","doi":"https://doi.org/10.1109/tit.1964.1053683","mag":"2163134468"},"language":"en","primary_location":{"id":"doi:10.1109/tit.1964.1053683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.1964.1053683","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","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/A5113452526","display_name":"Shimon Even","orcid":null},"institutions":[{"id":"https://openalex.org/I1309849503","display_name":"RAND Corporation","ror":"https://ror.org/00f2z7n96","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1309849503"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"S. Even","raw_affiliation_strings":["Sperry Rand Research Center, Sudbury, MA, USA"],"affiliations":[{"raw_affiliation_string":"Sperry Rand Research Center, Sudbury, MA, USA","institution_ids":["https://openalex.org/I1309849503"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113452526"],"corresponding_institution_ids":["https://openalex.org/I1309849503"],"apc_list":null,"apc_paid":null,"fwci":2.114,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.88960716,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":"3","first_page":"185","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9998000264167786,"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/T11567","display_name":"semigroups and automata theory","score":0.9998000264167786,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9995999932289124,"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/T12029","display_name":"DNA and Biological Computing","score":0.9995999932289124,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.5839535593986511},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49858975410461426},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4795655608177185},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4666094183921814},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.46215397119522095},{"id":"https://openalex.org/keywords/finite-state-machine","display_name":"Finite-state machine","score":0.43302592635154724},{"id":"https://openalex.org/keywords/automation","display_name":"Automation","score":0.43008238077163696},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42918848991394043},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36930906772613525},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3575543761253357},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1297893226146698},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0693998634815216}],"concepts":[{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.5839535593986511},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49858975410461426},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4795655608177185},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4666094183921814},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.46215397119522095},{"id":"https://openalex.org/C167822520","wikidata":"https://www.wikidata.org/wiki/Q176452","display_name":"Finite-state machine","level":2,"score":0.43302592635154724},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.43008238077163696},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42918848991394043},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36930906772613525},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3575543761253357},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1297893226146698},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0693998634815216},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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":1,"locations":[{"id":"doi:10.1109/tit.1964.1053683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.1964.1053683","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W607427833","https://openalex.org/W1993690617","https://openalex.org/W2075773711","https://openalex.org/W2120276329","https://openalex.org/W2126711987","https://openalex.org/W2135499091","https://openalex.org/W2148269504","https://openalex.org/W2150380458","https://openalex.org/W2158862760","https://openalex.org/W2163301895","https://openalex.org/W2493256084","https://openalex.org/W2533058580","https://openalex.org/W2995533735","https://openalex.org/W3111623446","https://openalex.org/W4255195422","https://openalex.org/W6679991345","https://openalex.org/W6771714006","https://openalex.org/W6787593839"],"related_works":["https://openalex.org/W4281261571","https://openalex.org/W2535494882","https://openalex.org/W127357700","https://openalex.org/W2508541108","https://openalex.org/W1480528870","https://openalex.org/W2315419748","https://openalex.org/W2120954098","https://openalex.org/W1029445510","https://openalex.org/W2972757702","https://openalex.org/W4312340169"],"abstract_inverted_index":{"A":[0],"finite":[1,82],"automation":[2],"is":[3,58],"called":[4],"synchronizable":[5],"of":[6,15,27,52,91],"<tex":[7,18,36,53],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[8,19,37,54],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">N</tex>":[9,20,38,55],"th":[10,56],"order":[11,57],"if":[12],"the":[13,16,25,28,34,41,44,76],"knowledge":[14],"last":[17,35],"outputs":[21,39],"suffices":[22],"to":[23],"determine":[24],"state":[26],"automaton":[29],"at":[30],"one":[31],"time":[32],"during":[33],"(including":[40],"initial":[42],"and":[43,79,84],"final":[45],"states).":[46],"In":[47],"an":[48],"analogous":[49],"manner":[50],"synchronizability":[51,70],"defined":[59],"for":[60,69],"variable":[61,85],"length":[62,86],"codes.":[63],"The":[64],"paper":[65],"describes":[66],"a":[67,72],"test":[68],"on":[71],"more":[73],"general":[74],"model,":[75],"coding":[77],"graphs,":[78],"shows":[80],"that":[81],"automata":[83],"codes":[87],"are":[88],"special":[89],"cases":[90],"it.":[92]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
