{"id":"https://openalex.org/W4415366677","doi":"https://doi.org/10.1109/isit63088.2025.11195675","title":"New Piggybacking Codes for Efficient Repair of Single-Node and Double-Node Erasures","display_name":"New Piggybacking Codes for Efficient Repair of Single-Node and Double-Node Erasures","publication_year":2025,"publication_date":"2025-06-22","ids":{"openalex":"https://openalex.org/W4415366677","doi":"https://doi.org/10.1109/isit63088.2025.11195675"},"language":null,"primary_location":{"id":"doi:10.1109/isit63088.2025.11195675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit63088.2025.11195675","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/A5006147935","display_name":"Zhengyi Jiang","orcid":"https://orcid.org/0000-0001-8676-7461"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhengyi Jiang","raw_affiliation_strings":["Tsinghua University,Department of Mathematical Sciences"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,Department of Mathematical Sciences","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100627106","display_name":"Hao Shi","orcid":"https://orcid.org/0000-0003-0184-2245"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Shi","raw_affiliation_strings":["Tsinghua University,Department of Mathematical Sciences"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,Department of Mathematical Sciences","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065270536","display_name":"Zhongyi Huang","orcid":"https://orcid.org/0000-0002-5623-4864"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongyi Huang","raw_affiliation_strings":["Tsinghua University,Department of Mathematical Sciences"],"affiliations":[{"raw_affiliation_string":"Tsinghua University,Department of Mathematical Sciences","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001405009","display_name":"Bo Bai","orcid":"https://orcid.org/0000-0003-4796-8249"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Bai","raw_affiliation_strings":["Theory Lab, Central Research Institute, 2012 Labs Huawei Tech. Co. Ltd.,Hong Kong"],"affiliations":[{"raw_affiliation_string":"Theory Lab, Central Research Institute, 2012 Labs Huawei Tech. Co. Ltd.,Hong Kong","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100368312","display_name":"Gong Zhang","orcid":"https://orcid.org/0000-0003-0283-7050"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gong Zhang","raw_affiliation_strings":["Theory Lab, Central Research Institute, 2012 Labs Huawei Tech. Co. Ltd.,Hong Kong"],"affiliations":[{"raw_affiliation_string":"Theory Lab, Central Research Institute, 2012 Labs Huawei Tech. Co. Ltd.,Hong Kong","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039863234","display_name":"Hanxu Hou","orcid":"https://orcid.org/0000-0001-7328-9341"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanxu Hou","raw_affiliation_strings":["Theory Lab, Central Research Institute, 2012 Labs Huawei Tech. Co. Ltd.,Hong Kong"],"affiliations":[{"raw_affiliation_string":"Theory Lab, Central Research Institute, 2012 Labs Huawei Tech. Co. Ltd.,Hong Kong","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5006147935"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3802568,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.5295000076293945,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13731","display_name":"Advanced Computing and Algorithms","score":0.5295000076293945,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.6401000022888184},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.5072000026702881},{"id":"https://openalex.org/keywords/tornado-code","display_name":"Tornado code","score":0.32739999890327454},{"id":"https://openalex.org/keywords/separable-space","display_name":"Separable space","score":0.27059999108314514},{"id":"https://openalex.org/keywords/maintenance-engineering","display_name":"Maintenance engineering","score":0.26739999651908875}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6920999884605408},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.6401000022888184},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.5072000026702881},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33410000801086426},{"id":"https://openalex.org/C65058987","wikidata":"https://www.wikidata.org/wiki/Q7826005","display_name":"Tornado code","level":5,"score":0.32739999890327454},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32260000705718994},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2937999963760376},{"id":"https://openalex.org/C70710897","wikidata":"https://www.wikidata.org/wiki/Q680081","display_name":"Separable space","level":2,"score":0.27059999108314514},{"id":"https://openalex.org/C23725684","wikidata":"https://www.wikidata.org/wiki/Q616377","display_name":"Maintenance engineering","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2644999921321869},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2614000141620636}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit63088.2025.11195675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit63088.2025.11195675","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":[{"id":"https://openalex.org/G8303832877","display_name":null,"funder_award_id":"62371411,6190115,12025104","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8826990910","display_name":null,"funder_award_id":"2020B0101110003","funder_id":"https://openalex.org/F4320336405","funder_display_name":"Special Project for Research and Development in Key areas of Guangdong Province"},{"id":"https://openalex.org/G8965963615","display_name":null,"funder_award_id":"2020YFA0712300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320336405","display_name":"Special Project for Research and Development in Key areas of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2061649200","https://openalex.org/W2069026918","https://openalex.org/W2105185344","https://openalex.org/W2148575324","https://openalex.org/W2150777202","https://openalex.org/W2338815034","https://openalex.org/W2625724326","https://openalex.org/W2791624280","https://openalex.org/W2832241482","https://openalex.org/W2963333438","https://openalex.org/W2963781977","https://openalex.org/W2972255116","https://openalex.org/W2973417199","https://openalex.org/W3197490180","https://openalex.org/W4289655363"],"related_works":[],"abstract_inverted_index":{"Piggybacking":[0],"codes":[1,25],"have":[2],"garnered":[3],"extensive":[4],"research":[5],"attention":[6],"for":[7,29,34,65,118,126,150],"their":[8],"potential":[9],"to":[10,135],"reduce":[11,61],"the":[12,31,62,92,102,114,136,147,157],"repair":[13,32,63,116,140,152],"bandwidth":[14,64,117],"of":[15,94,104,153],"traditional":[16,137],"maximum":[17],"distance":[18],"separable":[19],"(MDS)":[20],"codes.":[21],"The":[22],"existing":[23],"piggybacking":[24,44,158],"are":[26],"only":[27],"considered":[28],"improving":[30],"performance":[33],"single-node":[35,67,127],"erasure.":[36],"In":[37],"this":[38,145],"paper,":[39],"we":[40,72],"propose":[41],"a":[42,48,111],"new":[43],"code":[45,58,108],"construction":[46],"with":[47],"small":[49],"sub-packetization":[50],"level.":[51],"Through":[52],"carefully":[53],"designed":[54],"piggyback":[55],"functions,":[56],"our":[57,107,143],"can":[59,109],"effectively":[60],"both":[66],"and":[68,81,97,125],"double-node":[69,119],"erasures.":[70],"Specifically,":[71],"show":[73],"that":[74],"when":[75,133],"<tex":[76,82,88,98],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[77,83,89,99],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$r$</tex>":[78,90],"is":[79,146],"large":[80],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$r":[84],"\\ll":[85],"k$</tex>":[86],"(here,":[87],"represents":[91,101],"number":[93,103],"parity":[95],"nodes":[96],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$k$</tex>":[100],"data":[105],"nodes),":[106],"achieve":[110],"reduction":[112],"in":[113],"average":[115],"erasure":[120,128,155],"by":[121,129],"approximately":[122],"33":[123],"%,":[124,132],"around":[130],"50":[131],"compared":[134],"MDS":[138],"property-based":[139],"method.":[141],"To":[142],"knowledge,":[144],"first":[148],"exploration":[149],"efficient":[151],"multi-node":[154],"under":[156],"framework.":[159]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-21T00:00:00"}
