{"id":"https://openalex.org/W2137184486","doi":"https://doi.org/10.1109/acc.2007.4282235","title":"Generalized Projections in Finite State Automata &amp;amp; Decidability of State Determinacy","display_name":"Generalized Projections in Finite State Automata &amp;amp; Decidability of State Determinacy","publication_year":2007,"publication_date":"2007-07-01","ids":{"openalex":"https://openalex.org/W2137184486","doi":"https://doi.org/10.1109/acc.2007.4282235","mag":"2137184486"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2007.4282235","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2007.4282235","pdf_url":null,"source":{"id":"https://openalex.org/S4210168941","display_name":"Proceedings of the ... American Control Conference/Proceedings of the American Control Conference","issn_l":"0743-1619","issn":["0743-1619","2378-5861"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 American Control Conference","raw_type":"proceedings-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/A5037797829","display_name":"Ishanu Chattopadhyay","orcid":"https://orcid.org/0000-0001-8339-8162"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ishanu Chattopadhyay","raw_affiliation_strings":["Pennsylvania State University, University Park, PA, USA","Pennsylvania State University, University Park#TAB#"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Pennsylvania State University, University Park#TAB#","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003487011","display_name":"Asok Ray","orcid":"https://orcid.org/0000-0003-4124-0230"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Asok Ray","raw_affiliation_strings":["Pennsylvania State University, University Park, PA, USA","Pennsylvania State University, University Park#TAB#"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Pennsylvania State University, University Park#TAB#","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037797829"],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":null,"apc_paid":null,"fwci":0.8037,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68844985,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5664","last_page":"5669"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9998999834060669,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9998999834060669,"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/T10142","display_name":"Formal Methods in Verification","score":0.9983999729156494,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/unobservable","display_name":"Unobservable","score":0.9167381525039673},{"id":"https://openalex.org/keywords/determinacy","display_name":"Determinacy","score":0.9155924320220947},{"id":"https://openalex.org/keywords/observability","display_name":"Observability","score":0.8929271697998047},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.8730700016021729},{"id":"https://openalex.org/keywords/observable","display_name":"Observable","score":0.6698142290115356},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.6580570936203003},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.6342375874519348},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.6065335273742676},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5547288656234741},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4550938308238983},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44171321392059326},{"id":"https://openalex.org/keywords/finite-state-machine","display_name":"Finite-state machine","score":0.4328213036060333},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.36404842138290405},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3100970983505249},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25039011240005493},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.23999184370040894},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10633289813995361}],"concepts":[{"id":"https://openalex.org/C2780695315","wikidata":"https://www.wikidata.org/wiki/Q3799040","display_name":"Unobservable","level":2,"score":0.9167381525039673},{"id":"https://openalex.org/C58468513","wikidata":"https://www.wikidata.org/wiki/Q1201165","display_name":"Determinacy","level":2,"score":0.9155924320220947},{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.8929271697998047},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.8730700016021729},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.6698142290115356},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.6580570936203003},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6342375874519348},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.6065335273742676},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5547288656234741},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4550938308238983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44171321392059326},{"id":"https://openalex.org/C167822520","wikidata":"https://www.wikidata.org/wiki/Q176452","display_name":"Finite-state machine","level":2,"score":0.4328213036060333},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.36404842138290405},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3100970983505249},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25039011240005493},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.23999184370040894},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10633289813995361},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2007.4282235","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2007.4282235","pdf_url":null,"source":{"id":"https://openalex.org/S4210168941","display_name":"Proceedings of the ... American Control Conference/Proceedings of the American Control Conference","issn_l":"0743-1619","issn":["0743-1619","2378-5861"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 American Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1553556917","https://openalex.org/W1556549343","https://openalex.org/W1602536934","https://openalex.org/W1979349468","https://openalex.org/W1985787415","https://openalex.org/W2002089154","https://openalex.org/W2003250112","https://openalex.org/W2068354234","https://openalex.org/W2091149102","https://openalex.org/W2091559615","https://openalex.org/W2130587077","https://openalex.org/W2142183123","https://openalex.org/W2146153813","https://openalex.org/W4302339081","https://openalex.org/W6650921943"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2149686805","https://openalex.org/W4294689033","https://openalex.org/W4226462367","https://openalex.org/W1978158123","https://openalex.org/W2967463586","https://openalex.org/W2082642870","https://openalex.org/W2378270039","https://openalex.org/W4246201196","https://openalex.org/W2019157399"],"abstract_inverted_index":{"Under":[0],"loss":[1],"of":[2,35,45],"sensors":[3],"and":[4,21,26],"communication":[5],"links":[6],"in":[7,49],"discrete":[8],"event":[9,13,36],"systems":[10],"(DES),":[11],"an":[12],"may":[14,29],"conceivably":[15],"be":[16],"observable":[17],"at":[18,23],"one":[19],"state":[20,25],"unobservable":[22],"another":[24],"the":[27,33,52],"observability":[28],"become":[30],"dependent":[31],"on":[32],"history":[34],"occurrences.":[37],"This":[38],"paper":[39],"presents":[40],"a":[41],"framework":[42],"for":[43],"analysis":[44],"generalized":[46],"projection":[47],"maps":[48,53],"DES,":[50],"including":[51],"that":[54],"introduce":[55],"possibly":[56],"unbounded":[57],"memory.":[58]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
