{"id":"https://openalex.org/W4293195752","doi":"https://doi.org/10.1109/tcad.2022.3177575","title":"Tidal-Tree-Mem: Toward Read-Intensive Key-Value Stores With Tidal Structure Based on LSM-Tree","display_name":"Tidal-Tree-Mem: Toward Read-Intensive Key-Value Stores With Tidal Structure Based on LSM-Tree","publication_year":2022,"publication_date":"2022-05-24","ids":{"openalex":"https://openalex.org/W4293195752","doi":"https://doi.org/10.1109/tcad.2022.3177575"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.2022.3177575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2022.3177575","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Computer-Aided Design of Integrated Circuits and Systems","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/A5044419677","display_name":"Chenlin Ma","orcid":"https://orcid.org/0000-0002-0497-123X"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenlin Ma","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-0497-123X","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101861496","display_name":"Hao Yang","orcid":"https://orcid.org/0000-0002-8112-0869"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Yang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061158039","display_name":"Shang-Yu Wu","orcid":"https://orcid.org/0000-0002-1961-143X"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shangyu Wu","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-1961-143X","affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100364961","display_name":"Yi Wang","orcid":"https://orcid.org/0000-0002-5773-3817"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-5773-3817","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101724957","display_name":"Rui Mao","orcid":"https://orcid.org/0000-0002-3645-5520"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Mao","raw_affiliation_strings":["College of Computer Science and Software Engineering and the Shenzhen Institute of Computing Sciences, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-3645-5520","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering and the Shenzhen Institute of Computing Sciences, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6032,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.83902592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"42","issue":"2","first_page":"423","last_page":"436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T11478","display_name":"Caching and Content Delivery","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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/merge","display_name":"Merge (version control)","score":0.749868631362915},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.705406665802002},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7009495496749878},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5503430366516113},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5174953937530518},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.4755251705646515},{"id":"https://openalex.org/keywords/search-tree","display_name":"Search tree","score":0.41212645173072815},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.4036003649234772},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.30930888652801514},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25315845012664795},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15368568897247314},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14519792795181274},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.1301124095916748},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07762905955314636}],"concepts":[{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.749868631362915},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.705406665802002},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7009495496749878},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5503430366516113},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5174953937530518},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.4755251705646515},{"id":"https://openalex.org/C207024777","wikidata":"https://www.wikidata.org/wiki/Q621673","display_name":"Search tree","level":3,"score":0.41212645173072815},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.4036003649234772},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.30930888652801514},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25315845012664795},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15368568897247314},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14519792795181274},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.1301124095916748},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07762905955314636},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcad.2022.3177575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2022.3177575","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6299999952316284}],"awards":[{"id":"https://openalex.org/G3251626173","display_name":"\u9762\u5411\u8f6f\u4ef6\u5b9a\u4e49PIM\u67b6\u6784\u7684\u5b58\u50a8\u8ba1\u7b97\u534f\u540c\u4f18\u5316\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61972259","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3574893636","display_name":null,"funder_award_id":"62122056","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4590758114","display_name":null,"funder_award_id":"JCYJ20210324094402008","funder_id":"https://openalex.org/F4320336569","funder_display_name":"Shenzhen Science and Technology Innovation Program"},{"id":"https://openalex.org/G571369483","display_name":"\u767e\u5bb6\u4e89\u9e23\u8fd8\u662f\u4e00\u679d\u72ec\u79c0\uff1a\u6811\u72b6\u5ea6\u91cf\u7a7a\u95f4\u7d22\u5f15\u6570\u636e\u5212\u5206\u7684\u5f52\u4e00\u5316\u7814\u7a76","funder_award_id":"62072311","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6686603084","display_name":null,"funder_award_id":"U2001212","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G680152128","display_name":null,"funder_award_id":"62102263","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7741743414","display_name":null,"funder_award_id":"JCYJ20210324094208024","funder_id":"https://openalex.org/F4320336569","funder_display_name":"Shenzhen Science and Technology Innovation Program"},{"id":"https://openalex.org/G8078468421","display_name":null,"funder_award_id":"2020B1515120028","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G8696281170","display_name":null,"funder_award_id":"2019B151502055","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G8778621362","display_name":null,"funder_award_id":"2022A151010180","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336569","display_name":"Shenzhen Science and Technology Innovation Program","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1981420413","https://openalex.org/W1985229168","https://openalex.org/W2068739275","https://openalex.org/W2150013559","https://openalex.org/W2155256331","https://openalex.org/W2568733417","https://openalex.org/W2594680891","https://openalex.org/W2735400990","https://openalex.org/W2759027646","https://openalex.org/W2764131694","https://openalex.org/W2770617898","https://openalex.org/W2792365454","https://openalex.org/W2799170133","https://openalex.org/W2886602117","https://openalex.org/W2892777373","https://openalex.org/W2903162282","https://openalex.org/W2918250382","https://openalex.org/W3013259571","https://openalex.org/W3028913863","https://openalex.org/W3131462831","https://openalex.org/W3133665599","https://openalex.org/W3174586750","https://openalex.org/W3204542296","https://openalex.org/W6739233426","https://openalex.org/W6753825153","https://openalex.org/W6753871809","https://openalex.org/W6753997104","https://openalex.org/W6785294844","https://openalex.org/W6983205581"],"related_works":["https://openalex.org/W2374253787","https://openalex.org/W2372453241","https://openalex.org/W2371387875","https://openalex.org/W2531660186","https://openalex.org/W1987871343","https://openalex.org/W2064670891","https://openalex.org/W2025988984","https://openalex.org/W1508699539","https://openalex.org/W2349743712","https://openalex.org/W2227630426"],"abstract_inverted_index":{"The":[0,144],"log-structured":[1,37],"merge-tree":[2],"(LSM-tree)-based":[3],"key-value":[4],"store":[5],"has":[6],"been":[7],"widely":[8],"adopted":[9],"by":[10,58,159],"many":[11],"large-scale":[12],"data":[13,72,75],"storage":[14],"applications":[15],"for":[16,64],"its":[17],"excellent":[18],"write":[19,23],"performance.":[20],"However,":[21],"such":[22],"performance":[24,31,130],"gains":[25],"mainly":[26],"come":[27],"from":[28,142],"scarifying":[29],"read":[30,56,60,105,153],"due":[32],"to":[33,53,88,99,101,113,120,122],"the":[34,41,44,48,55,65,78,94,97,115,118,129,156],"leveled":[35],"and":[36,155,162],"intrinsic":[38],"characteristics":[39],"of":[40,47,96,117,131,137],"LSM-tree.":[42],"Therefore,":[43],"critical":[45],"challenge":[46],"existing":[49],"LSM-tree":[50,98,119],"is":[51,86,111],"how":[52],"improve":[54],"efficiency":[57],"reducing":[59,104],"amplification.":[61,106],"This":[62],"article":[63],"first":[66],"time":[67],"proposes":[68],"Tidal-tree-Mem,":[69,132],"a":[70,83,108,135],"novel":[71],"structure":[73],"where":[74],"flow":[76],"inside":[77],"LSM-tree-like":[79],"Tidal":[80],"waves.":[81],"First,":[82],"floating":[84],"strategy":[85,110],"proposed":[87,112],"allow":[89],"frequently":[90],"accessed":[91],"files":[92],"at":[93],"bottom":[95],"move":[100],"higher":[102],"positions,":[103],"Second,":[107],"stretching":[109],"vary":[114],"shape":[116],"adapt":[121],"workloads":[123],"with":[124,166],"different":[125],"characteristics.":[126],"To":[127],"evaluate":[128],"we":[133],"conduct":[134],"series":[136],"experiments":[138],"using":[139],"standard":[140],"benchmarks":[141],"YCSB.":[143],"experimental":[145],"results":[146],"show":[147],"that":[148],"Tidal-tree-Mem":[149],"can":[150],"effectively":[151],"reduce":[152],"amplification":[154],"overall":[157],"latency":[158],"over":[160],"71.94%":[161],"47.34%,":[163],"respectively,":[164],"compared":[165],"representative":[167],"schemes.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
