{"id":"https://openalex.org/W2889282383","doi":"https://doi.org/10.21437/interspeech.2018-1156","title":"Leveraging Second-Order Log-Linear Model for Improved Deep Learning Based ASR Performance","display_name":"Leveraging Second-Order Log-Linear Model for Improved Deep Learning Based ASR Performance","publication_year":2018,"publication_date":"2018-08-28","ids":{"openalex":"https://openalex.org/W2889282383","doi":"https://doi.org/10.21437/interspeech.2018-1156","mag":"2889282383"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2018-1156","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2018-1156","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2018","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/A5109492179","display_name":"Ankit Raj","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ankit Raj","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024123814","display_name":"Shakti P. Rath","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shakti P Rath","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5106182403","display_name":"Jithendra Vepa","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jithendra Vepa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09295033,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3738","last_page":"3742"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994000196456909,"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":0.9994000196456909,"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":0.996399998664856,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9865999817848206,"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":0.6997312903404236},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5652741193771362},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.49183201789855957},{"id":"https://openalex.org/keywords/log-linear-model","display_name":"Log-linear model","score":0.48917272686958313},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4642210006713867},{"id":"https://openalex.org/keywords/linear-model","display_name":"Linear model","score":0.3569217622280121},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3025784492492676}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6997312903404236},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5652741193771362},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.49183201789855957},{"id":"https://openalex.org/C70519679","wikidata":"https://www.wikidata.org/wiki/Q6666755","display_name":"Log-linear model","level":3,"score":0.48917272686958313},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4642210006713867},{"id":"https://openalex.org/C163175372","wikidata":"https://www.wikidata.org/wiki/Q3339222","display_name":"Linear model","level":2,"score":0.3569217622280121},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3025784492492676},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2018-1156","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2018-1156","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2018","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":12,"referenced_works":["https://openalex.org/W1524333225","https://openalex.org/W1542280630","https://openalex.org/W1600744878","https://openalex.org/W2057653135","https://openalex.org/W2058641082","https://openalex.org/W2100966557","https://openalex.org/W2107878631","https://openalex.org/W2124629003","https://openalex.org/W2125234026","https://openalex.org/W2131342762","https://openalex.org/W2160815625","https://openalex.org/W2293634267"],"related_works":["https://openalex.org/W4380075502","https://openalex.org/W4242914513","https://openalex.org/W1499586567","https://openalex.org/W2071317420","https://openalex.org/W2093458198","https://openalex.org/W1971020382","https://openalex.org/W2568690444","https://openalex.org/W2247259409","https://openalex.org/W2794544184","https://openalex.org/W2059148462"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}