{"id":"https://openalex.org/W2153989825","doi":"https://doi.org/10.1109/icassp.2006.1659986","title":"Parallel LVCSR Algorithm for Cellphone-Oriented Multicore Processors","display_name":"Parallel LVCSR Algorithm for Cellphone-Oriented Multicore Processors","publication_year":2006,"publication_date":"2006-08-02","ids":{"openalex":"https://openalex.org/W2153989825","doi":"https://doi.org/10.1109/icassp.2006.1659986","mag":"2153989825"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2006.1659986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1659986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","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/A5081255944","display_name":"Shin-ya Ishikawa","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S.-y. Ishikawa","raw_affiliation_strings":["Media and Information Research Laboratories, NEC Limited, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media and Information Research Laboratories, NEC Limited, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025198846","display_name":"Kiyoshi Yamabana","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Yamabana","raw_affiliation_strings":["Media and Information Research Laboratories, NEC Limited, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media and Information Research Laboratories, NEC Limited, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084065446","display_name":"Ryosuke Isotani","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"R. Isotani","raw_affiliation_strings":["Media and Information Research Laboratories, NEC Limited, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media and Information Research Laboratories, NEC Limited, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061970167","display_name":"Akitoshi Okumura","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"A. Okumura","raw_affiliation_strings":["Media and Information Research Laboratories, NEC Limited, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media and Information Research Laboratories, NEC Limited, Japan","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118347220"],"apc_list":null,"apc_paid":null,"fwci":3.7294,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.93299005,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9886000156402588,"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/computer-science","display_name":"Computer science","score":0.9071605205535889},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.722461462020874},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.7011131048202515},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5452665686607361},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.45154544711112976},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4141649305820465},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.277538001537323},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.25769829750061035},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.23934829235076904}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9071605205535889},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.722461462020874},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.7011131048202515},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5452665686607361},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.45154544711112976},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4141649305820465},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.277538001537323},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.25769829750061035},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.23934829235076904},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2006.1659986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1659986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1542580333","https://openalex.org/W1592898276","https://openalex.org/W1981735114","https://openalex.org/W2101229846","https://openalex.org/W2105981609","https://openalex.org/W2164579587","https://openalex.org/W2403939550","https://openalex.org/W6713221412"],"related_works":["https://openalex.org/W2349784553","https://openalex.org/W2046435967","https://openalex.org/W3022596247","https://openalex.org/W2601444686","https://openalex.org/W2128523353","https://openalex.org/W2291648581","https://openalex.org/W4231775656","https://openalex.org/W2473478803","https://openalex.org/W2729363167","https://openalex.org/W2060611139"],"abstract_inverted_index":{"A":[0],"parallel":[1],"large":[2],"vocabulary":[3,70],"continuous":[4],"speech":[5],"recognition":[6,69],"(LVCSR)":[7],"algorithm":[8,44,100],"for":[9],"cellphone-oriented":[10,51],"multicore":[11],"processors":[12],"is":[13],"proposed.":[14],"We":[15,39,75],"introduce":[16],"an":[17,46],"acoustic":[18],"look-ahead":[19],"and":[20,56,92],"blockwise":[21],"computation":[22],"to":[23,30,35,101,105,109],"our":[24],"compact":[25],"LVCSR":[26,43,86,99],"algorithm,":[27],"in":[28],"order":[29],"distribute":[31],"its":[32],"computational":[33],"load":[34],"multiple":[36],"CPU":[37,53],"cores.":[38],"implement":[40,77],"the":[41,84,88,94,97],"proposed":[42,85,98],"on":[45,63,87],"evaluation":[47,90],"board":[48],"of":[49,60,71,96],"a":[50,78,110],"three":[52],"core":[54],"chip,":[55],"show":[57],"real-time":[58],"processing":[59],"stand-alone":[61],"LCVSR":[62],"cellphones":[64],"can":[65],"be":[66],"achieved":[67],"with":[68],"about":[72],"50,000":[73],"words.":[74],"also":[76],"speech-input":[79],"text":[80],"retrieval":[81],"system":[82],"using":[83],"same":[89],"board,":[91],"confirm":[93],"ability":[95],"provide":[102],"comfortable":[103],"responses":[104],"query":[106],"sentences":[107],"spoken":[108],"cellphone,":[111],"without":[112],"requiring":[113],"any":[114],"outside":[115],"resources":[116]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
