{"id":"https://openalex.org/W3159135841","doi":"https://doi.org/10.1109/tit.2021.3076396","title":"Relaxed Locally Correctable Codes in Computationally Bounded Channels","display_name":"Relaxed Locally Correctable Codes in Computationally Bounded Channels","publication_year":2021,"publication_date":"2021-04-28","ids":{"openalex":"https://openalex.org/W3159135841","doi":"https://doi.org/10.1109/tit.2021.3076396","mag":"3159135841"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2021.3076396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2021.3076396","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/A5028278191","display_name":"Jeremiah Blocki","orcid":"https://orcid.org/0000-0002-5542-4674"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeremiah Blocki","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA"],"raw_orcid":"https://orcid.org/0000-0002-5542-4674","affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089321118","display_name":"Venkata Gandikota","orcid":"https://orcid.org/0000-0003-2381-7788"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]},{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Venkata Gandikota","raw_affiliation_strings":["College of Information and Computer Sciences, University of Massachusetts, Amherst, MA, USA","Syracuse University, Syracuse, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-2381-7788","affiliations":[{"raw_affiliation_string":"College of Information and Computer Sciences, University of Massachusetts, Amherst, MA, USA","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"Syracuse University, Syracuse, NY, USA","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090091569","display_name":"Elena Grigorescu","orcid":"https://orcid.org/0000-0001-9673-4313"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elena Grigorescu","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA"],"raw_orcid":"https://orcid.org/0000-0001-9673-4313","affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018283928","display_name":"Samson Zhou","orcid":"https://orcid.org/0000-0001-8288-5698"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samson Zhou","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA","School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA"],"raw_orcid":"https://orcid.org/0000-0001-8288-5698","affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9117,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.79335688,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"67","issue":"7","first_page":"4338","last_page":"4360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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/T10720","display_name":"Complexity and Algorithms in Graphs","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/T11130","display_name":"Coding theory and cryptography","score":0.9955999851226807,"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/code-word","display_name":"Code word","score":0.6896286010742188},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.6328030824661255},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5359308123588562},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5139324069023132},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5065571069717407},{"id":"https://openalex.org/keywords/hamming-distance","display_name":"Hamming distance","score":0.5041631460189819},{"id":"https://openalex.org/keywords/expander-graph","display_name":"Expander graph","score":0.48775655031204224},{"id":"https://openalex.org/keywords/hamming-code","display_name":"Hamming code","score":0.4764968752861023},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43918517231941223},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4282742738723755},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.4136480689048767},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4067579507827759},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.35452431440353394},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3509290814399719},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3473837971687317}],"concepts":[{"id":"https://openalex.org/C153207627","wikidata":"https://www.wikidata.org/wiki/Q863873","display_name":"Code word","level":3,"score":0.6896286010742188},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.6328030824661255},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5359308123588562},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5139324069023132},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5065571069717407},{"id":"https://openalex.org/C193319292","wikidata":"https://www.wikidata.org/wiki/Q272172","display_name":"Hamming distance","level":2,"score":0.5041631460189819},{"id":"https://openalex.org/C154547637","wikidata":"https://www.wikidata.org/wiki/Q776602","display_name":"Expander graph","level":3,"score":0.48775655031204224},{"id":"https://openalex.org/C73150493","wikidata":"https://www.wikidata.org/wiki/Q853922","display_name":"Hamming code","level":4,"score":0.4764968752861023},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43918517231941223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4282742738723755},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.4136480689048767},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4067579507827759},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.35452431440353394},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3509290814399719},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3473837971687317},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2021.3076396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2021.3076396","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":[{"id":"https://openalex.org/G1851394695","display_name":null,"funder_award_id":"CCF-1910659","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4861598040","display_name":null,"funder_award_id":"CNS-1755708","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G610467021","display_name":null,"funder_award_id":"CCF\u20101910411","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G80611279","display_name":null,"funder_award_id":"CCF-1649515","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309667","display_name":"Purdue Research Foundation","ror":"https://ror.org/007n03h88"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W32469654","https://openalex.org/W127527215","https://openalex.org/W813596860","https://openalex.org/W1484143370","https://openalex.org/W1505096007","https://openalex.org/W1826530159","https://openalex.org/W1892798954","https://openalex.org/W1967703498","https://openalex.org/W1996839061","https://openalex.org/W1998698985","https://openalex.org/W2000211775","https://openalex.org/W2014860393","https://openalex.org/W2027317757","https://openalex.org/W2039317858","https://openalex.org/W2044199052","https://openalex.org/W2052267638","https://openalex.org/W2053086236","https://openalex.org/W2063130531","https://openalex.org/W2066775922","https://openalex.org/W2072573758","https://openalex.org/W2073346043","https://openalex.org/W2082647621","https://openalex.org/W2102300387","https://openalex.org/W2110544982","https://openalex.org/W2117142774","https://openalex.org/W2130703751","https://openalex.org/W2153413398","https://openalex.org/W2159047178","https://openalex.org/W2171179652","https://openalex.org/W2177108502","https://openalex.org/W2242452602","https://openalex.org/W2251667637","https://openalex.org/W2293231900","https://openalex.org/W2295804537","https://openalex.org/W2484106744","https://openalex.org/W2508919161","https://openalex.org/W2511761010","https://openalex.org/W2561829520","https://openalex.org/W2604788655","https://openalex.org/W2613194369","https://openalex.org/W2616005523","https://openalex.org/W2617207196","https://openalex.org/W2729715767","https://openalex.org/W2765443683","https://openalex.org/W2765893588","https://openalex.org/W2773116874","https://openalex.org/W2784847383","https://openalex.org/W2795301572","https://openalex.org/W2890774540","https://openalex.org/W2892262517","https://openalex.org/W2963279554","https://openalex.org/W2997631494","https://openalex.org/W3004537778","https://openalex.org/W3084524042","https://openalex.org/W3098556943","https://openalex.org/W3156157822","https://openalex.org/W4230909286","https://openalex.org/W6601338367","https://openalex.org/W6630104243","https://openalex.org/W6724899558","https://openalex.org/W6730876881","https://openalex.org/W6745682688","https://openalex.org/W6746627840","https://openalex.org/W6754691448","https://openalex.org/W6782987391"],"related_works":["https://openalex.org/W2943247777","https://openalex.org/W2740543340","https://openalex.org/W2371167013","https://openalex.org/W1582340598","https://openalex.org/W1541021634","https://openalex.org/W2794545997","https://openalex.org/W2584980534","https://openalex.org/W2182731056","https://openalex.org/W66917582","https://openalex.org/W1600949677"],"abstract_inverted_index":{"Error-correcting":[0],"codes":[1,101,126,169],"that":[2,40],"admit":[3],"local":[4,42,196],"decoding":[5,43],"and":[6,49,106,123,165,178,195],"correcting":[7],"algorithms":[8],"have":[9],"been":[10],"the":[11,28,33,38,41,50,55,66,86,145,148,171],"focus":[12],"of":[13,35,37,52,98,120,147,161,205],"much":[14],"recent":[15,202],"research":[16],"due":[17],"to":[18,26],"their":[19,187],"numerous":[20],"applications.":[21],"An":[22],"important":[23],"goal":[24],"is":[25,144],"obtain":[27],"best":[29],"possible":[30],"tradeoffs":[31,68],"between":[32],"number":[34],"symbols":[36],"codeword":[39],"algorithm":[44],"must":[45],"examine":[46],"(the":[47,57],"locality),":[48],"amount":[51],"redundancy":[53],"in":[54,85,127,132],"encoding":[56],"information":[58,176],"rate).":[59],"In":[60],"Hamming's":[61],"classical":[62,188],"adversarial":[63,89,130],"channel":[64,90],"model,":[65,91],"current":[67],"are":[69],"dramatic,":[70],"allowing":[71],"either":[72],"small":[73,79,104,107],"locality":[74,105],"but":[75,81,109],"superpolynomial":[76],"blocklength,":[77,108],"or":[78],"blocklength":[80],"high":[82],"locality.":[83,180],"However,":[84],"computationally":[87,128],"bounded":[88],"proposed":[92],"by":[93],"Lipton":[94],"(STACS":[95],"1994),":[96],"constructions":[97,111,160,204],"locally":[99,121,124,163,167],"decodable":[100,122,168],"suddenly":[102],"exhibit":[103],"these":[110],"require":[112,143],"strong":[113],"trusted":[114,137],"setup":[115],"assumptions.":[116],"We":[117],"study":[118],"variants":[119],"correctable":[125,164],"bounded,":[129],"channels,":[131],"a":[133,153],"setting":[134],"with":[135,174,186],"no":[136],"setup.":[138],"The":[139],"only":[140],"assumption":[141],"we":[142,158],"selection":[146],"public":[149],"parameters":[150],"(seed)":[151],"for":[152],"collision-resistant":[154,192],"hash":[155,193],"function.":[156],"Specifically,":[157],"provide":[159],"relaxed":[162,166],"over":[170],"binary":[172],"alphabet,":[173],"constant":[175],"rate,":[177],"poly-logarithmic":[179],"Our":[181],"constructions,":[182],"which":[183],"compare":[184],"favorably":[185],"analogs,":[189],"crucially":[190],"employ":[191],"functions":[194],"expander":[197],"graphs,":[198],"extending":[199],"ideas":[200],"from":[201],"cryptographic":[203],"memory-hard":[206],"functions.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}