{"id":"https://openalex.org/W2974956530","doi":"https://doi.org/10.1109/isit.2019.8849433","title":"A Deterministic Algorithm for the Capacity of Finite-State Channels","display_name":"A Deterministic Algorithm for the Capacity of Finite-State Channels","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2974956530","doi":"https://doi.org/10.1109/isit.2019.8849433","mag":"2974956530"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2019.8849433","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2019.8849433","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"preprint","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/A5009796963","display_name":"Chengyu Wu","orcid":"https://orcid.org/0000-0002-1516-7351"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Chengyu Wu","raw_affiliation_strings":["Department of Mathematics, The University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, The University of Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000081781","display_name":"Guangyue Han","orcid":"https://orcid.org/0000-0001-9895-5646"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Guangyue Han","raw_affiliation_strings":["Department of Mathematics, The University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, The University of Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113544364","display_name":"Brian Marcus","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Brian Marcus","raw_affiliation_strings":["Department of Mathematics, University of British Columbia"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009796963"],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":0.3992,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.65593157,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1897","last_page":"1901"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","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/T12162","display_name":"Cellular Automata and Applications","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/T11321","display_name":"Error Correcting Code Techniques","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9990000128746033,"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/finite-state","display_name":"Finite state","score":0.7807068824768066},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.5991803407669067},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.5749134421348572},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5733527541160583},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5696759223937988},{"id":"https://openalex.org/keywords/finite-state-machine","display_name":"Finite-state machine","score":0.5625536441802979},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.523554265499115},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5170767307281494},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4484824240207672},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3794868588447571},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3515932261943817},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3324873447418213},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.2567038834095001},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08538326621055603},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.07522651553153992},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.06299766898155212}],"concepts":[{"id":"https://openalex.org/C2983497884","wikidata":"https://www.wikidata.org/wiki/Q176452","display_name":"Finite state","level":3,"score":0.7807068824768066},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.5991803407669067},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.5749134421348572},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5733527541160583},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5696759223937988},{"id":"https://openalex.org/C167822520","wikidata":"https://www.wikidata.org/wiki/Q176452","display_name":"Finite-state machine","level":2,"score":0.5625536441802979},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.523554265499115},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5170767307281494},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4484824240207672},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3794868588447571},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3515932261943817},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3324873447418213},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.2567038834095001},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08538326621055603},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.07522651553153992},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.06299766898155212},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2019.8849433","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2019.8849433","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1565611252","https://openalex.org/W1886640579","https://openalex.org/W1973578387","https://openalex.org/W1975778980","https://openalex.org/W1989008275","https://openalex.org/W2029236670","https://openalex.org/W2070432296","https://openalex.org/W2071794427","https://openalex.org/W2098887245","https://openalex.org/W2124330979","https://openalex.org/W2142901448","https://openalex.org/W2148986322","https://openalex.org/W2296319761","https://openalex.org/W2962908977","https://openalex.org/W2974956530","https://openalex.org/W4206252072","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W1532285316","https://openalex.org/W4281261571","https://openalex.org/W4387024110","https://openalex.org/W2535494882","https://openalex.org/W1589162887","https://openalex.org/W1571505340","https://openalex.org/W2908087036","https://openalex.org/W2103029213","https://openalex.org/W4387581576","https://openalex.org/W4254987752"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2],"modified":[3],"version":[4],"of":[5,15,44],"the":[6,13],"classical":[7],"gradient":[8],"descent":[9],"method":[10],"to":[11,28],"compute":[12],"capacity":[14],"finite-state":[16,37,45],"channels":[17],"with":[18],"Markovian":[19],"input.":[20],"Under":[21],"some":[22,41],"concavity":[23],"assumptions,":[24],"our":[25,47],"algorithm":[26,48],"proves":[27],"achieve":[29,50],"polynomial":[30,33,54],"accuracy":[31,52],"in":[32,53],"time":[34],"for":[35,40],"general":[36],"channels.":[38],"Moreover,":[39],"special":[42],"families":[43],"channels,":[46],"can":[49],"exponential":[51],"time.":[55]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-14T06:41:57.775601","created_date":"2025-10-10T00:00:00"}