{"id":"https://openalex.org/W4407931835","doi":"https://doi.org/10.1007/s11227-025-07049-5","title":"Randomized tensor decomposition using parallel reconfigurable systems","display_name":"Randomized tensor decomposition using parallel reconfigurable systems","publication_year":2025,"publication_date":"2025-02-25","ids":{"openalex":"https://openalex.org/W4407931835","doi":"https://doi.org/10.1007/s11227-025-07049-5"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-025-07049-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-025-07049-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07049-5.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07049-5.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054849647","display_name":"Archan Misra","orcid":"https://orcid.org/0000-0003-1212-1769"},"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":true,"raw_author_name":"Ajita Misra","raw_affiliation_strings":["Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025287545","display_name":"Muhammad A. A. Abdelgawad","orcid":"https://orcid.org/0009-0003-8285-3516"},"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":"Muhammad A. A. Abdelgawad","raw_affiliation_strings":["Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101946238","display_name":"Peng Jing","orcid":"https://orcid.org/0009-0008-9274-4512"},"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":"Peng Jing","raw_affiliation_strings":["Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077847474","display_name":"Ray C. C. Cheung","orcid":"https://orcid.org/0000-0002-6764-0729"},"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":"Ray C. C. Cheung","raw_affiliation_strings":["Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100644375","display_name":"Hong Yan","orcid":"https://orcid.org/0000-0001-9661-3095"},"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":"Hong Yan","raw_affiliation_strings":["Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Centre for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5054849647"],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05984389,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"81","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9909999966621399,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9652000069618225,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8658356666564941},{"id":"https://openalex.org/keywords/tensor-decomposition","display_name":"Tensor decomposition","score":0.6623005270957947},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.6146910786628723},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.5747286081314087},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5308913588523865},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3924959897994995},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09253284335136414},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07323336601257324}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8658356666564941},{"id":"https://openalex.org/C2986737658","wikidata":"https://www.wikidata.org/wiki/Q30103009","display_name":"Tensor decomposition","level":3,"score":0.6623005270957947},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.6146910786628723},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.5747286081314087},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5308913588523865},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3924959897994995},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09253284335136414},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07323336601257324},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11227-025-07049-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-025-07049-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07049-5.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/8f8faaf5-cd28-4088-96e2-00b32cfe1fd0","is_oa":true,"landing_page_url":"https://hdl.handle.net/2031/8f8faaf5-cd28-4088-96e2-00b32cfe1fd0","pdf_url":null,"source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","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":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Misra, A, Abdelgawad, M A A, Jing, P, Cheung, R C C & Yan, H 2025, 'Randomized tensor decomposition using parallel reconfigurable systems', Journal of Supercomputing, vol. 81, no. 4, 543. https://doi.org/10.1007/s11227-025-07049-5","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s11227-025-07049-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-025-07049-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07049-5.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309893","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4407931835.pdf"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W127978250","https://openalex.org/W188469127","https://openalex.org/W1554369651","https://openalex.org/W1859757340","https://openalex.org/W1963826206","https://openalex.org/W2013912476","https://openalex.org/W2024165284","https://openalex.org/W2024182011","https://openalex.org/W2055913665","https://openalex.org/W2090416929","https://openalex.org/W2119511382","https://openalex.org/W2164720308","https://openalex.org/W2166029537","https://openalex.org/W2343695530","https://openalex.org/W2402479123","https://openalex.org/W2516041031","https://openalex.org/W2774978730","https://openalex.org/W2782278275","https://openalex.org/W2896429983","https://openalex.org/W2896855513","https://openalex.org/W2900234561","https://openalex.org/W2900763943","https://openalex.org/W2903434285","https://openalex.org/W2950001020","https://openalex.org/W2983488121","https://openalex.org/W2997310398","https://openalex.org/W2998487545","https://openalex.org/W3002124685","https://openalex.org/W3016735325","https://openalex.org/W3027848230","https://openalex.org/W3035965352","https://openalex.org/W3041402615","https://openalex.org/W3080660600","https://openalex.org/W3093682587","https://openalex.org/W3093722533","https://openalex.org/W3099878876","https://openalex.org/W3108085245","https://openalex.org/W3125352309","https://openalex.org/W3127181201","https://openalex.org/W3162834782","https://openalex.org/W3171753205","https://openalex.org/W3200075413","https://openalex.org/W4296079538","https://openalex.org/W4312258136","https://openalex.org/W4392503907"],"related_works":["https://openalex.org/W4379256054","https://openalex.org/W2093953080","https://openalex.org/W2911706637","https://openalex.org/W47805180","https://openalex.org/W3216281372","https://openalex.org/W2963838862","https://openalex.org/W2608089480","https://openalex.org/W3015641590","https://openalex.org/W2987657992","https://openalex.org/W4297666106"],"abstract_inverted_index":{"Abstract":[0],"Tensor":[1,141],"decomposition":[2,23,48,73,112,137,194],"algorithms":[3],"are":[4],"essential":[5],"for":[6,44,197],"extracting":[7],"meaningful":[8],"latent":[9],"variables":[10],"and":[11,34,68,109,207,221],"uncovering":[12],"hidden":[13],"structures":[14],"in":[15],"real-world":[16],"data":[17,208],"tensors.":[18],"Unlike":[19],"conventional":[20],"deterministic":[21],"tensor":[22,47,92,100,106,136,152],"algorithms,":[24],"randomized":[25,46],"methods":[26],"offer":[27],"higher":[28],"efficiency":[29,218],"by":[30],"reducing":[31],"memory":[32],"requirements":[33],"computational":[35,222],"complexity.":[36],"This":[37],"paper":[38],"proposes":[39],"an":[40,144,181],"efficient":[41],"hardware":[42],"architecture":[43,62,83],"a":[45,51,116,149,175],"implemented":[49],"on":[50,143],"field-programmable":[52],"gate":[53],"array":[54],"(FPGA)":[55],"using":[56,138],"high-level":[57],"synthesis":[58],"(HLS).":[59],"The":[60,81],"proposed":[61,82,172,214],"integrates":[63],"random":[64],"projection,":[65],"power":[66],"iteration,":[67],"subspace":[69],"approximation":[70,77],"via":[71],"QR":[72,111],"to":[74,90,114,128,133,180],"achieve":[75],"low-rank":[76],"of":[78,87,153,203],"multidimensional":[79],"datasets.":[80],"utilizes":[84],"the":[85,134,171],"capabilities":[86],"reconfigurable":[88],"systems":[89],"accelerate":[91],"computation.":[93],"It":[94],"includes":[95],"three":[96],"central":[97],"units:":[98],"(1)":[99],"times":[101,130,177],"matrix":[102],"chain":[103],"(TTMc),":[104],"(2)":[105],"unfolding":[107],"unit,":[108],"(3)":[110],"unit":[113],"implement":[115],"three-stage":[117],"algorithm.":[118],"Experimental":[119],"results":[120],"demonstrate":[121],"that":[122],"our":[123,189,213],"FPGA":[124],"design":[125,173,215],"achieves":[126,174],"up":[127],"14.56":[129],"speedup":[131,178],"compared":[132,179],"well-implemented":[135],"software":[139],"library":[140],"Toolbox":[142],"Intel":[145],"i7-9700":[146],"CPU.":[147],"For":[148],"large":[150],"input":[151],"size":[154],"$$512":[155],"\\times":[156,158],"512":[157],"512$$":[159],"<mml:math":[160],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">":[161],"<mml:mrow>":[162],"<mml:mn>512</mml:mn>":[163,165,167],"<mml:mo>\u00d7</mml:mo>":[164,166],"</mml:mrow>":[168],"</mml:math>":[169],",":[170],"5.55":[176],"Nvidia":[182],"Tesla":[183],"T4":[184],"GPU.":[185],"Furthermore,":[186],"we":[187],"utilize":[188],"hardware-based":[190],"high-order":[191],"singular":[192],"value":[193],"(HOSVD)":[195],"accelerator":[196],"two":[198],"real":[199],"applications:":[200],"background":[201],"subtraction":[202],"dynamic":[204],"video":[205],"datasets":[206],"compression.":[209],"In":[210],"both":[211],"applications,":[212],"shows":[216],"high":[217],"regarding":[219],"accuracy":[220],"time.":[223]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
