{"id":"https://openalex.org/W185648523","doi":"https://doi.org/10.21437/icslp.1994-347","title":"An objective measure for qualitatively assessing low-bit-rate coded speech","display_name":"An objective measure for qualitatively assessing low-bit-rate coded speech","publication_year":1994,"publication_date":"1994-09-18","ids":{"openalex":"https://openalex.org/W185648523","doi":"https://doi.org/10.21437/icslp.1994-347","mag":"185648523"},"language":"en","primary_location":{"id":"doi:10.21437/icslp.1994-347","is_oa":false,"landing_page_url":"https://doi.org/10.21437/icslp.1994-347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"3rd International Conference on Spoken Language Processing (ICSLP 1994)","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/A5019980185","display_name":"Toshiro Watanabe","orcid":"https://orcid.org/0000-0001-7783-4714"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Toshiro Watanabe","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5102566901","display_name":"Shinji Hayashi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shinji Hayashi","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019980185"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02006649,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1331","last_page":"1334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9793000221252441,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9793000221252441,"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":0.7143685221672058},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.6882214546203613},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.572594165802002},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.5650962591171265},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5535510182380676},{"id":"https://openalex.org/keywords/codec2","display_name":"Codec2","score":0.48304420709609985},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.45755115151405334},{"id":"https://openalex.org/keywords/harmonic-vector-excitation-coding","display_name":"Harmonic Vector Excitation Coding","score":0.44353994727134705},{"id":"https://openalex.org/keywords/linear-predictive-coding","display_name":"Linear predictive coding","score":0.37448370456695557},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.1667543649673462},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11396706104278564},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1051071286201477}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7143685221672058},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.6882214546203613},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.572594165802002},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.5650962591171265},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5535510182380676},{"id":"https://openalex.org/C75217168","wikidata":"https://www.wikidata.org/wiki/Q1105653","display_name":"Codec2","level":4,"score":0.48304420709609985},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.45755115151405334},{"id":"https://openalex.org/C80167644","wikidata":"https://www.wikidata.org/wiki/Q463990","display_name":"Harmonic Vector Excitation Coding","level":3,"score":0.44353994727134705},{"id":"https://openalex.org/C59883199","wikidata":"https://www.wikidata.org/wiki/Q1826438","display_name":"Linear predictive coding","level":3,"score":0.37448370456695557},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.1667543649673462},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11396706104278564},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1051071286201477}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/icslp.1994-347","is_oa":false,"landing_page_url":"https://doi.org/10.21437/icslp.1994-347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"3rd International Conference on Spoken Language Processing (ICSLP 1994)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2509918616","https://openalex.org/W1570840316","https://openalex.org/W2021359362","https://openalex.org/W1000239413","https://openalex.org/W2155796184","https://openalex.org/W1551277881","https://openalex.org/W2060409740","https://openalex.org/W2059115472","https://openalex.org/W2007832818","https://openalex.org/W2116865536"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
