Matches in SemOpenAlex for { <https://semopenalex.org/work/W2896469999> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2896469999 abstract "In order to overcome the shortcomings of traditional BP (Back Propagation) in the process of evaluation for continuous speech jamming effect, a method based on QGA (Quantum Genetic Algorithm) is proposed to optimize the BP network for objective evaluation of speech jamming effect. The MFCC feature of continuous speech data under different distortion conditions are extracted by the Mel cepstrum, which are set to the model inputs in the QGA-BP method. Then the QGA is used to optimize the weight and threshold of BP neural network from multiple spots. A QGA-BP model is constructed to accomplish the mapping from the input to the Mean Opinion Score (MOS). Representative speech data is used to verify this method, and the results show that the convergence speed of QGA-BP model is improved compared with the traditional BP network. Meanwhile, the convergence error can be effectively controlled within 4%, and the model correlation coefficient and the standard deviation are closer to the ideal parameters." @default.
- W2896469999 created "2018-10-26" @default.
- W2896469999 creator A5004913357 @default.
- W2896469999 creator A5009225125 @default.
- W2896469999 creator A5015388584 @default.
- W2896469999 creator A5018386422 @default.
- W2896469999 creator A5036427905 @default.
- W2896469999 creator A5050135176 @default.
- W2896469999 creator A5069502302 @default.
- W2896469999 date "2018-08-01" @default.
- W2896469999 modified "2023-10-14" @default.
- W2896469999 title "Application of QGA-BP Network in Objective Evaluation of Speech Jamming Effect" @default.
- W2896469999 cites W2355514975 @default.
- W2896469999 cites W2515332655 @default.
- W2896469999 doi "https://doi.org/10.1109/icma.2018.8484703" @default.
- W2896469999 hasPublicationYear "2018" @default.
- W2896469999 type Work @default.
- W2896469999 sameAs 2896469999 @default.
- W2896469999 citedByCount "0" @default.
- W2896469999 crossrefType "proceedings-article" @default.
- W2896469999 hasAuthorship W2896469999A5004913357 @default.
- W2896469999 hasAuthorship W2896469999A5009225125 @default.
- W2896469999 hasAuthorship W2896469999A5015388584 @default.
- W2896469999 hasAuthorship W2896469999A5018386422 @default.
- W2896469999 hasAuthorship W2896469999A5036427905 @default.
- W2896469999 hasAuthorship W2896469999A5050135176 @default.
- W2896469999 hasAuthorship W2896469999A5069502302 @default.
- W2896469999 hasConcept C11413529 @default.
- W2896469999 hasConcept C121332964 @default.
- W2896469999 hasConcept C151989614 @default.
- W2896469999 hasConcept C154945302 @default.
- W2896469999 hasConcept C162324750 @default.
- W2896469999 hasConcept C177264268 @default.
- W2896469999 hasConcept C199360897 @default.
- W2896469999 hasConcept C2777303404 @default.
- W2896469999 hasConcept C2779079576 @default.
- W2896469999 hasConcept C28490314 @default.
- W2896469999 hasConcept C41008148 @default.
- W2896469999 hasConcept C50522688 @default.
- W2896469999 hasConcept C50644808 @default.
- W2896469999 hasConcept C52622490 @default.
- W2896469999 hasConcept C88485024 @default.
- W2896469999 hasConcept C97355855 @default.
- W2896469999 hasConceptScore W2896469999C11413529 @default.
- W2896469999 hasConceptScore W2896469999C121332964 @default.
- W2896469999 hasConceptScore W2896469999C151989614 @default.
- W2896469999 hasConceptScore W2896469999C154945302 @default.
- W2896469999 hasConceptScore W2896469999C162324750 @default.
- W2896469999 hasConceptScore W2896469999C177264268 @default.
- W2896469999 hasConceptScore W2896469999C199360897 @default.
- W2896469999 hasConceptScore W2896469999C2777303404 @default.
- W2896469999 hasConceptScore W2896469999C2779079576 @default.
- W2896469999 hasConceptScore W2896469999C28490314 @default.
- W2896469999 hasConceptScore W2896469999C41008148 @default.
- W2896469999 hasConceptScore W2896469999C50522688 @default.
- W2896469999 hasConceptScore W2896469999C50644808 @default.
- W2896469999 hasConceptScore W2896469999C52622490 @default.
- W2896469999 hasConceptScore W2896469999C88485024 @default.
- W2896469999 hasConceptScore W2896469999C97355855 @default.
- W2896469999 hasLocation W28964699991 @default.
- W2896469999 hasOpenAccess W2896469999 @default.
- W2896469999 hasPrimaryLocation W28964699991 @default.
- W2896469999 hasRelatedWork W1518001794 @default.
- W2896469999 hasRelatedWork W2008451972 @default.
- W2896469999 hasRelatedWork W2144927638 @default.
- W2896469999 hasRelatedWork W2182232004 @default.
- W2896469999 hasRelatedWork W2359653207 @default.
- W2896469999 hasRelatedWork W2384745574 @default.
- W2896469999 hasRelatedWork W2502243713 @default.
- W2896469999 hasRelatedWork W2758163923 @default.
- W2896469999 hasRelatedWork W2766428625 @default.
- W2896469999 hasRelatedWork W2783208898 @default.
- W2896469999 isParatext "false" @default.
- W2896469999 isRetracted "false" @default.
- W2896469999 magId "2896469999" @default.
- W2896469999 workType "article" @default.