{"id":"https://openalex.org/W4415366756","doi":"https://doi.org/10.1109/isit63088.2025.11195445","title":"Universal Discrete Filtering with Lookahead and Delay","display_name":"Universal Discrete Filtering with Lookahead and Delay","publication_year":2025,"publication_date":"2025-06-22","ids":{"openalex":"https://openalex.org/W4415366756","doi":"https://doi.org/10.1109/isit63088.2025.11195445"},"language":null,"primary_location":{"id":"doi:10.1109/isit63088.2025.11195445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit63088.2025.11195445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Information Theory (ISIT)","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/A5010378292","display_name":"Pumiao Yan","orcid":"https://orcid.org/0009-0005-7742-8093"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},{"id":"https://openalex.org/I4210137306","display_name":"Stanford Medicine","ror":"https://ror.org/03mtd9a03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210137306","https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pumiao Yan","raw_affiliation_strings":["Stanford University,Department of Electrical Engineering,Stanford"],"affiliations":[{"raw_affiliation_string":"Stanford University,Department of Electrical Engineering,Stanford","institution_ids":["https://openalex.org/I97018004","https://openalex.org/I4210137306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000079450","display_name":"Jiwon Jeong","orcid":"https://orcid.org/0000-0003-3985-0021"},"institutions":[{"id":"https://openalex.org/I4210137306","display_name":"Stanford Medicine","ror":"https://ror.org/03mtd9a03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210137306","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiwon Jeong","raw_affiliation_strings":["Stanford University,Department of Electrical Engineering,Stanford"],"affiliations":[{"raw_affiliation_string":"Stanford University,Department of Electrical Engineering,Stanford","institution_ids":["https://openalex.org/I97018004","https://openalex.org/I4210137306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084804093","display_name":"Naomi Sagan","orcid":"https://orcid.org/0000-0003-2218-0500"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},{"id":"https://openalex.org/I4210137306","display_name":"Stanford Medicine","ror":"https://ror.org/03mtd9a03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210137306","https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naomi Sagan","raw_affiliation_strings":["Stanford University,Department of Electrical Engineering,Stanford"],"affiliations":[{"raw_affiliation_string":"Stanford University,Department of Electrical Engineering,Stanford","institution_ids":["https://openalex.org/I97018004","https://openalex.org/I4210137306"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109819097","display_name":"Tsachy Weissman","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137306","display_name":"Stanford Medicine","ror":"https://ror.org/03mtd9a03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210137306","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tsachy Weissman","raw_affiliation_strings":["Stanford University,Department of Electrical Engineering,Stanford"],"affiliations":[{"raw_affiliation_string":"Stanford University,Department of Electrical Engineering,Stanford","institution_ids":["https://openalex.org/I97018004","https://openalex.org/I4210137306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010378292"],"corresponding_institution_ids":["https://openalex.org/I4210137306","https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":1.6611,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.87692227,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9235000014305115,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9235000014305115,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9233999848365784,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9204000234603882,"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/sequence","display_name":"Sequence (biology)","score":0.5881999731063843},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.5426999926567078},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4648999869823456},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.41589999198913574},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.36489999294281006}],"concepts":[{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5881999731063843},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5458999872207642},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.5426999926567078},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.513700008392334},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4648999869823456},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.41589999198913574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41359999775886536},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39419999718666077},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.36489999294281006},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3183000087738037},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.29750001430511475},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2842000126838684},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2791999876499176},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.26840001344680786}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit63088.2025.11195445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit63088.2025.11195445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1996047543","https://openalex.org/W2025310275","https://openalex.org/W2101734711","https://openalex.org/W2102426343","https://openalex.org/W2111654901","https://openalex.org/W2125637970","https://openalex.org/W2126830763","https://openalex.org/W2149554817","https://openalex.org/W2161628678","https://openalex.org/W2163294786","https://openalex.org/W2174375947","https://openalex.org/W2180151937","https://openalex.org/W2294584261","https://openalex.org/W2539253434","https://openalex.org/W3121527861","https://openalex.org/W4249599117","https://openalex.org/W4415366756"],"related_works":[],"abstract_inverted_index":{"We":[0,40,69],"consider":[1],"the":[2,23,32,44,72],"universal":[3,59],"discrete":[4,19],"filtering":[5],"problem,":[6],"where":[7],"an":[8,13],"input":[9],"sequence":[10],"generated":[11],"by":[12,58,75],"unknown":[14],"source":[15],"passes":[16],"through":[17],"a":[18,47],"memoryless":[20],"channel,":[21],"and":[22,42,64,80,88],"goal":[24],"is":[25],"to":[26],"estimate":[27],"its":[28],"components":[29],"based":[30],"on":[31],"output":[33],"sequence,":[34],"with":[35,84],"limited":[36,85],"lookahead":[37],"or":[38],"delay.":[39],"propose":[41],"establish":[43],"uni-versality":[45],"of":[46,49],"family":[48],"schemes":[50,55,73],"for":[51,82],"this":[52],"setting.":[53],"These":[54],"are":[56,77],"induced":[57,74],"Sequential":[60],"Probability":[61],"Assignments":[62],"(SPAs),":[63],"inherit":[65],"their":[66],"computational":[67,86],"properties.":[68],"show":[70],"that":[71],"LZ78":[76],"practically":[78],"implementable":[79],"well-suited":[81],"scenarios":[83],"re-sources":[87],"latency":[89],"constraints.":[90]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-21T00:00:00"}