{"id":"https://openalex.org/W2971532230","doi":"https://doi.org/10.1109/ccoms.2019.8821708","title":"Innovative Unit-Vector-Block Storage Format of Sparse Matrix and Vector","display_name":"Innovative Unit-Vector-Block Storage Format of Sparse Matrix and Vector","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2971532230","doi":"https://doi.org/10.1109/ccoms.2019.8821708","mag":"2971532230"},"language":"en","primary_location":{"id":"doi:10.1109/ccoms.2019.8821708","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccoms.2019.8821708","pdf_url":null,"source":{"id":"https://openalex.org/S4306498485","display_name":"2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS)","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":"2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS)","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/A5039120969","display_name":"Kebing Wang","orcid":"https://orcid.org/0009-0009-8212-769X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kebing Wang","raw_affiliation_strings":["Software and Service Group Intel Corporation, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Software and Service Group Intel Corporation, Shanghai, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073576900","display_name":"Bianny Bian","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bianny Bian","raw_affiliation_strings":["Software and Service Group Intel Corporation, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Software and Service Group Intel Corporation, Shanghai, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061478876","display_name":"Hao Yan","orcid":"https://orcid.org/0009-0003-0195-0446"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan Hao","raw_affiliation_strings":["Software and Service Group Intel Corporation, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Software and Service Group Intel Corporation, Shanghai, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039120969"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12727273,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"351","last_page":"354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9987000226974487,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9983999729156494,"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":0.7358333468437195},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.727169394493103},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6013443470001221},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5787976384162903},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5693053007125854},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.49843430519104004},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.4979538917541504},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.44210296869277954},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.4360659122467041},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.430345356464386},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34961384534835815},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3333463668823242},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17040497064590454},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14735963940620422},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.09880930185317993}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7358333468437195},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.727169394493103},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6013443470001221},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5787976384162903},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5693053007125854},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.49843430519104004},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.4979538917541504},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.44210296869277954},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.4360659122467041},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.430345356464386},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34961384534835815},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3333463668823242},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17040497064590454},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14735963940620422},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.09880930185317993},{"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccoms.2019.8821708","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccoms.2019.8821708","pdf_url":null,"source":{"id":"https://openalex.org/S4306498485","display_name":"2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS)","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":"2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS)","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":12,"referenced_works":["https://openalex.org/W317340121","https://openalex.org/W1519045806","https://openalex.org/W1969102784","https://openalex.org/W1981252059","https://openalex.org/W2038071684","https://openalex.org/W2091843288","https://openalex.org/W2106111377","https://openalex.org/W2111667319","https://openalex.org/W2142356482","https://openalex.org/W2183317050","https://openalex.org/W4285719527","https://openalex.org/W6686667855"],"related_works":["https://openalex.org/W3099313426","https://openalex.org/W4287593139","https://openalex.org/W752783541","https://openalex.org/W1506547947","https://openalex.org/W2995605830","https://openalex.org/W4206811032","https://openalex.org/W2086123442","https://openalex.org/W2596457687","https://openalex.org/W3212757063","https://openalex.org/W2093666864"],"abstract_inverted_index":{"Sparse":[0],"Matrix-Vector":[1],"Multiplication":[2],"(SpMV)":[3],"operation":[4],"is":[5,26],"widely":[6],"used":[7,35],"in":[8],"many":[9],"iterative":[10],"numerical":[11],"algorithms,":[12],"such":[13,74],"as":[14,75],"high":[15],"performance":[16,25],"computing,":[17],"machine":[18],"learning,":[19],"and":[20,40,57,72,80,104],"graph":[21],"processing.":[22],"However,":[23],"peak":[24],"limited":[27],"due":[28],"to":[29,65,111],"the":[30,33,106,115],"fact":[31],"that":[32],"commonly":[34],"algorithms":[36],"alternate":[37],"between":[38],"compute-bound":[39],"memory-bound":[41],"steps.":[42],"This":[43],"paper":[44],"introduces":[45],"a":[46,83],"new":[47,84,90],"storage":[48],"format":[49,91],"UVB":[50],"(Unit":[51],"Vector":[52],"Block)":[53],"for":[54,69],"sparse":[55,70],"matrix":[56,73],"vector,":[58],"which":[59],"needs":[60],"less":[61],"memory":[62],"capacity":[63],"compared":[64,113],"current":[66],"popular":[67,117],"formats":[68],"vector":[71],"COO,":[76],"CSR,":[77],"DIA,":[78],"ELL":[79],"etc.":[81],"Moreover,":[82],"SpMV":[85],"algorithm":[86],"based":[87],"on":[88],"this":[89],"can":[92],"make":[93],"full":[94],"use":[95],"of":[96],"Intel":[97],"<sup":[98],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[99],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u00ae</sup>":[100],"AVX-512":[101],"instruction":[102],"set,":[103],"decrease":[105],"execution":[107],"time":[108],"by":[109],"up":[110],"99%":[112],"with":[114],"most":[116],"LIBSVM":[118],"kernel.":[119]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}