{"id":"https://openalex.org/W4310902948","doi":"https://doi.org/10.1109/itw54588.2022.9965760","title":"Rateless Sum-Recovery Codes For Distributed Non-Linear Computations","display_name":"Rateless Sum-Recovery Codes For Distributed Non-Linear Computations","publication_year":2022,"publication_date":"2022-11-01","ids":{"openalex":"https://openalex.org/W4310902948","doi":"https://doi.org/10.1109/itw54588.2022.9965760"},"language":"en","primary_location":{"id":"doi:10.1109/itw54588.2022.9965760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw54588.2022.9965760","pdf_url":null,"source":{"id":"https://openalex.org/S4363606450","display_name":"2022 IEEE Information Theory Workshop (ITW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Information Theory Workshop (ITW)","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/A5021638015","display_name":"Ankur Mallick","orcid":"https://orcid.org/0009-0009-7068-5627"},"institutions":[{"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":true,"raw_author_name":"Ankur Mallick","raw_affiliation_strings":["Carnegie Mellon University,Pittsburgh,PA,USA","Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University,Pittsburgh,PA,USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067441201","display_name":"Gauri Joshi","orcid":"https://orcid.org/0000-0002-6372-9697"},"institutions":[{"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":"Gauri Joshi","raw_affiliation_strings":["Carnegie Mellon University,Pittsburgh,PA,USA","Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University,Pittsburgh,PA,USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021638015"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":0.8592,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6835408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"160","last_page":"165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9997000098228455,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9977999925613403,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9954000115394592,"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/computer-science","display_name":"Computer science","score":0.6974813342094421},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.6287511587142944},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6285383105278015},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.625507116317749},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.545142412185669},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5307153463363647},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5250800848007202},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5140153169631958},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4595881700515747},{"id":"https://openalex.org/keywords/fountain-code","display_name":"Fountain code","score":0.4217643737792969},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.41040295362472534},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.28555113077163696},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.26776066422462463},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.14865249395370483}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6974813342094421},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.6287511587142944},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6285383105278015},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.625507116317749},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.545142412185669},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5307153463363647},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5250800848007202},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5140153169631958},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4595881700515747},{"id":"https://openalex.org/C76132124","wikidata":"https://www.wikidata.org/wiki/Q5474786","display_name":"Fountain code","level":5,"score":0.4217643737792969},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.41040295362472534},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.28555113077163696},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.26776066422462463},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.14865249395370483},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itw54588.2022.9965760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw54588.2022.9965760","pdf_url":null,"source":{"id":"https://openalex.org/S4363606450","display_name":"2022 IEEE Information Theory Workshop (ITW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Information Theory Workshop (ITW)","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":40,"referenced_works":["https://openalex.org/W1970601477","https://openalex.org/W1982063824","https://openalex.org/W2080532349","https://openalex.org/W2168029744","https://openalex.org/W2168231600","https://openalex.org/W2173213060","https://openalex.org/W2189465200","https://openalex.org/W2268702383","https://openalex.org/W2296125569","https://openalex.org/W2787606899","https://openalex.org/W2798525132","https://openalex.org/W2806273311","https://openalex.org/W2911964244","https://openalex.org/W2913243214","https://openalex.org/W2914855042","https://openalex.org/W2930508541","https://openalex.org/W2943795813","https://openalex.org/W2962208489","https://openalex.org/W2962850796","https://openalex.org/W2963117124","https://openalex.org/W2963238274","https://openalex.org/W2964352239","https://openalex.org/W2976898154","https://openalex.org/W3212412413","https://openalex.org/W4205158545","https://openalex.org/W4229922087","https://openalex.org/W4293449910","https://openalex.org/W4302423127","https://openalex.org/W6684859321","https://openalex.org/W6687322159","https://openalex.org/W6693618039","https://openalex.org/W6730042731","https://openalex.org/W6738835244","https://openalex.org/W6741764668","https://openalex.org/W6746024075","https://openalex.org/W6747961934","https://openalex.org/W6752557422","https://openalex.org/W6759084776","https://openalex.org/W6761088107","https://openalex.org/W6761890872"],"related_works":["https://openalex.org/W1977139537","https://openalex.org/W2089476296","https://openalex.org/W2976106059","https://openalex.org/W2017830967","https://openalex.org/W139817952","https://openalex.org/W2909826925","https://openalex.org/W2535384339","https://openalex.org/W3029660360","https://openalex.org/W2060232182","https://openalex.org/W2392103430"],"abstract_inverted_index":{"We":[0,159],"address":[1],"the":[2,52,74,149],"problem":[3],"of":[4,24,40,54,76,79,101,166,178],"slowdown":[5],"caused":[6],"by":[7,137],"straggling":[8],"nodes":[9],"in":[10,86],"distributed":[11,88],"non-linear":[12,16,26],"computations.":[13],"Many":[14],"common":[15],"computations":[17],"can":[18,95],"be":[19,96],"written":[20,97],"as":[21,98,112,114],"a":[22,37,77,87,92,99,164],"sum":[23,53,75,100],"inexpensive":[25,67,103],"functions":[27,68],"(e.g.":[28],"Taylor":[29],"series).":[30],"Based":[31],"on":[32],"this":[33,179],"observation,":[34],"we":[35],"propose":[36],"new":[38],"class":[39],"rateless":[41,44],"codes":[42,46],"called":[43],"sum-recovery":[45,106],"whose":[47],"aim":[48],"is":[49,73,107,125,181],"to":[50,65],"recover":[51],"source":[55,80,157],"symbols,":[56],"without":[57,139],"necessarily":[58],"recovering":[59],"individual":[60,66,142],"symbols.":[61,81,158],"Source":[62],"symbols":[63,83,120,134,151],"correspond":[64],"and":[69,90,128,168],"each":[70],"encoded":[71,119,133,150],"symbol":[72],"subset":[78],"Encoded":[82],"are":[84,121,135],"computed":[85],"fashion":[89],"for":[91,173],"computation":[93],"that":[94],"m":[102,118],"functions,":[104],"successful":[105],"possible":[108],"with":[109],"high":[110],"probability":[111],"long":[113],"slightly":[115],"more":[116],"than":[117],"received.":[122],"Our":[123],"code":[124],"rateless,":[126],"systematic":[127],"has":[129],"sparse":[130],"parities.":[131],"Moreover,":[132],"constructed":[136],"sampling":[138],"replacement":[140],"at":[141,183],"nodes,":[143],"thereby":[144],"making":[145],"decoding":[146],"superfluous":[147],"if":[148],"from":[152],"any":[153],"node":[154],"cover":[155],"all":[156],"validate":[160],"our":[161],"claims":[162],"through":[163],"range":[165],"simulations":[167],"also":[169],"discuss":[170],"open":[171],"questions":[172],"future":[174],"works.A":[175],"full":[176],"version":[177],"paper":[180],"accessible":[182],"[1].":[184]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-04-05T06:14:27.290980","created_date":"2025-10-10T00:00:00"}