{"id":"https://openalex.org/W2060170759","doi":"https://doi.org/10.1109/aiccsa.2011.6126604","title":"GPU acceleration of an image characterization algorithm for document similarity analysis","display_name":"GPU acceleration of an image characterization algorithm for document similarity analysis","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2060170759","doi":"https://doi.org/10.1109/aiccsa.2011.6126604","mag":"2060170759"},"language":"en","primary_location":{"id":"doi:10.1109/aiccsa.2011.6126604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa.2011.6126604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 9th IEEE/ACS International Conference on Computer Systems and Applications (AICCSA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101852205","display_name":"Guochun Shi","orcid":"https://orcid.org/0000-0002-2160-0449"},"institutions":[{"id":"https://openalex.org/I19908199","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03g9ch715","country_code":"BG","type":"facility","lineage":["https://openalex.org/I19908199"]},{"id":"https://openalex.org/I4210135837","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03r10zj06","country_code":"US","type":"facility","lineage":["https://openalex.org/I157725225","https://openalex.org/I4210135837"]}],"countries":["BG","US"],"is_corresponding":false,"raw_author_name":"Guochun Shi","raw_affiliation_strings":["National Center of Supercomputing Applications, Urbana, IL, USA","National Center for Supercomputing Applications  Urbana IL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center of Supercomputing Applications, Urbana, IL, USA","institution_ids":["https://openalex.org/I4210135837"]},{"raw_affiliation_string":"National Center for Supercomputing Applications  Urbana IL USA","institution_ids":["https://openalex.org/I19908199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060025664","display_name":"Volodymyr Kindratenko","orcid":"https://orcid.org/0000-0002-9336-4756"},"institutions":[{"id":"https://openalex.org/I19908199","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03g9ch715","country_code":"BG","type":"facility","lineage":["https://openalex.org/I19908199"]},{"id":"https://openalex.org/I4210135837","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03r10zj06","country_code":"US","type":"facility","lineage":["https://openalex.org/I157725225","https://openalex.org/I4210135837"]}],"countries":["BG","US"],"is_corresponding":false,"raw_author_name":"Volodymyr Kindratenko","raw_affiliation_strings":["National Center of Supercomputing Applications, Urbana, IL, USA","National Center for Supercomputing Applications  Urbana IL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center of Supercomputing Applications, Urbana, IL, USA","institution_ids":["https://openalex.org/I4210135837"]},{"raw_affiliation_string":"National Center for Supercomputing Applications  Urbana IL USA","institution_ids":["https://openalex.org/I19908199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025183449","display_name":"Rob Kooper","orcid":"https://orcid.org/0000-0002-5781-7287"},"institutions":[{"id":"https://openalex.org/I19908199","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03g9ch715","country_code":"BG","type":"facility","lineage":["https://openalex.org/I19908199"]},{"id":"https://openalex.org/I4210135837","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03r10zj06","country_code":"US","type":"facility","lineage":["https://openalex.org/I157725225","https://openalex.org/I4210135837"]}],"countries":["BG","US"],"is_corresponding":false,"raw_author_name":"Rob Kooper","raw_affiliation_strings":["National Center of Supercomputing Applications, Urbana, IL, USA","National Center for Supercomputing Applications  Urbana IL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center of Supercomputing Applications, Urbana, IL, USA","institution_ids":["https://openalex.org/I4210135837"]},{"raw_affiliation_string":"National Center for Supercomputing Applications  Urbana IL USA","institution_ids":["https://openalex.org/I19908199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015678162","display_name":"Peter Bajcsy","orcid":"https://orcid.org/0000-0002-6968-2615"},"institutions":[{"id":"https://openalex.org/I19908199","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03g9ch715","country_code":"BG","type":"facility","lineage":["https://openalex.org/I19908199"]},{"id":"https://openalex.org/I4210135837","display_name":"National Center for Supercomputing Applications","ror":"https://ror.org/03r10zj06","country_code":"US","type":"facility","lineage":["https://openalex.org/I157725225","https://openalex.org/I4210135837"]}],"countries":["BG","US"],"is_corresponding":false,"raw_author_name":"Peter Bajcsy","raw_affiliation_strings":["National Center of Supercomputing Applications, Urbana, IL, USA","National Center for Supercomputing Applications  Urbana IL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center of Supercomputing Applications, Urbana, IL, USA","institution_ids":["https://openalex.org/I4210135837"]},{"raw_affiliation_string":"National Center for Supercomputing Applications  Urbana IL USA","institution_ids":["https://openalex.org/I19908199"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"209","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/cuda","display_name":"CUDA","score":0.8907055854797363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8545665740966797},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.7064645886421204},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5837132334709167},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.5763601064682007},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.5471394062042236},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.48978734016418457},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.48242148756980896},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.48045653104782104},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.4713199734687805},{"id":"https://openalex.org/keywords/hardware-acceleration","display_name":"Hardware acceleration","score":0.4277246594429016},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.41615673899650574},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.322078138589859},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.25792986154556274},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15046614408493042}],"concepts":[{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.8907055854797363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8545665740966797},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.7064645886421204},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5837132334709167},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.5763601064682007},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.5471394062042236},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.48978734016418457},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.48242148756980896},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.48045653104782104},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.4713199734687805},{"id":"https://openalex.org/C13164978","wikidata":"https://www.wikidata.org/wiki/Q600158","display_name":"Hardware acceleration","level":3,"score":0.4277246594429016},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.41615673899650574},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.322078138589859},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.25792986154556274},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15046614408493042},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aiccsa.2011.6126604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa.2011.6126604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 9th IEEE/ACS International Conference on Computer Systems and Applications (AICCSA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7400000095367432}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320312143","display_name":"National Centre for Supercomputing Applications","ror":"https://ror.org/03r10zj06"},{"id":"https://openalex.org/F4320332358","display_name":"Office of Public Affairs","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1482671066","https://openalex.org/W1527794404","https://openalex.org/W1599353031","https://openalex.org/W1980280334","https://openalex.org/W1984222112","https://openalex.org/W2018679652","https://openalex.org/W2071004993","https://openalex.org/W2165831368","https://openalex.org/W4285719527","https://openalex.org/W6628715192"],"related_works":["https://openalex.org/W1963859303","https://openalex.org/W2364044215","https://openalex.org/W2389600408","https://openalex.org/W240129890","https://openalex.org/W3048701459","https://openalex.org/W2149078538","https://openalex.org/W2370314112","https://openalex.org/W1912958759","https://openalex.org/W2792081825","https://openalex.org/W1972148443"],"abstract_inverted_index":{"This":[0],"paper":[1],"aims":[2],"to":[3],"provide":[4,115],"GPU":[5,111],"acceleration":[6],"of":[7,30,63,79,93],"an":[8,31],"decision":[9],"support":[10],"for":[11,17,36],"selecting":[12],"software":[13],"and":[14,27,43,45,105],"hardware":[15],"architecture":[16,72],"content-based":[18,37],"document":[19,38],"comparison.":[20],"We":[21,113],"evaluate":[22],"Java,":[23],"C,":[24,88],"CUDA":[25,103],"C":[26,104],"OpenCL":[28],"implementations":[29],"image":[32,65],"characterization":[33,66],"algorithm":[34,67],"used":[35],"comparison":[39],"on":[40,52,69,107],"a":[41,70,77,91,116],"CPU":[42],"NVIDIA":[44,108],"AMD":[46],"graphics":[47],"processing":[48],"units":[49],"(GPUs).":[50],"Based":[51],"our":[53],"experimental":[54],"results,":[55],"we":[56],"conclude":[57],"that":[58],"the":[59,64,82,97],"original":[60],"Java":[61,83,98],"implementation":[62],"running":[68],"CPU-based":[71],"can":[73],"be":[74],"accelerated":[75],"by":[76,90],"factor":[78,92],"6":[80],"if":[81,96],"code":[84,99],"is":[85,100],"re-implemented":[86,101],"in":[87,102],"or":[89],"almost":[94],"16":[95],"run":[106],"GTX":[109],"480":[110],"hardware.":[112],"also":[114],"power":[117],"efficiency":[118],"analysis.":[119]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}