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http://hdl.handle.net/10553/46174
| Title: | Influence of initialisation and stop criteria on HMM based recognisers | Authors: | Ferrer, M. A. Alonso, I. G. Travieso, C. M. |
UNESCO Clasification: | 3307 Tecnología electrónica | Keywords: | speech recognition HMM based recognisers training algorithms |
Issue Date: | 2000 | Publisher: | 0013-5194 | Journal: | Electronics letters | Abstract: | A study is presented into the importance of two commonly overlooked factors influencing generalisation ability in the field of hidden Markov model (HMM) based recogniser training algorithms by means of a comparative study of four initialisation methods and three stop criteria in different applications. The results show that better results have been found with the equal-occupancy initialisation method and the fixed-threshold stop criterion. | URI: | http://hdl.handle.net/10553/46174 | ISSN: | 0013-5194 | DOI: | 10.1049/el:20000826 | Source: | Electronics Letters[ISSN 0013-5194],v. 36, p. 1165-1166 |
| Appears in Collections: | Artículos |
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