{"id":"https://openalex.org/W2404176482","doi":"https://doi.org/10.21437/interspeech.2011-674","title":"Online speech activity detection in broadcast news","display_name":"Online speech activity detection in broadcast news","publication_year":2011,"publication_date":"2011-08-27","ids":{"openalex":"https://openalex.org/W2404176482","doi":"https://doi.org/10.21437/interspeech.2011-674","mag":"2404176482"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2011-674","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-674","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","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/A5102227208","display_name":"Chao Gao","orcid":"https://orcid.org/0009-0000-2244-5279"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Chao Gao","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067220176","display_name":"Guruprasad Saikumar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guruprasad Saikumar","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024752161","display_name":"Saurabh Khanwalkar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Saurabh Khanwalkar","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068990853","display_name":"Avi Herscovici","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Avi Herscovici","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006987233","display_name":"Anoop Kumar","orcid":"https://orcid.org/0000-0001-5598-3743"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anoop Kumar","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091544419","display_name":"Amit Srivastava","orcid":"https://orcid.org/0000-0002-7162-1678"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amit Srivastava","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5066184920","display_name":"Prem Natarajan","orcid":"https://orcid.org/0000-0002-4386-6651"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Premkumar Natarajan","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5102227208"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.31065483,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6129742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2637","last_page":"2640"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9962000250816345,"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/T11309","display_name":"Music and Audio Processing","score":0.989799976348877,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7163156867027283},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.6475037336349487},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5165513753890991},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.3179023563861847}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7163156867027283},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.6475037336349487},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5165513753890991},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.3179023563861847}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2011-674","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-674","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","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":6,"referenced_works":["https://openalex.org/W21371201","https://openalex.org/W2003784299","https://openalex.org/W2080283420","https://openalex.org/W2125838338","https://openalex.org/W2138029428","https://openalex.org/W2159591770"],"related_works":["https://openalex.org/W3135230428","https://openalex.org/W2904739811","https://openalex.org/W249088392","https://openalex.org/W2152158029","https://openalex.org/W2012540220","https://openalex.org/W2559837139","https://openalex.org/W1151175420","https://openalex.org/W2131711534","https://openalex.org/W2559040841","https://openalex.org/W114661351"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
