Full metadata record
| DC pole | Hodnota | Jazyk |
|---|---|---|
| dc.contributor.author | Zajíc, Zbyněk | |
| dc.date.accessioned | 2015-12-10T10:36:30Z | |
| dc.date.available | 2015-12-10T10:36:30Z | |
| dc.date.issued | 2010 | |
| dc.identifier.citation | ZAJÍC, Zbyněk; MACHLICA, Lukáš; MÜLLER, Luděk. Initialization of adaptation by sufficient statistics using phonetic tree. In: IEEE 11th international conference on signal processing. Beijing: IEEE Press, 2012, p. 503-506. | en |
| dc.identifier.uri | http://www.kky.zcu.cz/cs/publications/ZbynekZajic_2010_SMOOTHINGFACTORIN | |
| dc.identifier.uri | http://hdl.handle.net/11025/16952 | |
| dc.format | 2 s. | cs |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | en |
| dc.publisher | [S. n.] | cs |
| dc.rights | © Zbyněk Zajíc | cs |
| dc.subject | diskriminativní trénování | cs |
| dc.subject | adaptace | cs |
| dc.subject | vyhlazovací faktor | cs |
| dc.title | Smoothing factor in discriminative feature adaptation | en |
| dc.title.alternative | Vyhlazovací faktor v diskriminativní adaptaci vektoru pozorování | cs |
| dc.type | článek | cs |
| dc.type | article | en |
| dc.rights.access | openAccess | en |
| dc.type.version | publishedVersion | en |
| dc.description.abstract-translated | While the ML criterion try to maximize the likelihood of the observation states sequence given the correct transcriptions, the DT criteria reflect the recognition error and try to minimized it. Maximum Mutual Information (MMI) criterion in Yu (2006) is one of the DT possibilities. The main problem consists in the optimization process, where mainly the weak-sense auxiliary function is used. Regrettably, it does not guarantee the convergence of the discriminative criterion. In order to adjust the stability of discriminative criteria a smoothing term is involved. Another criteria are e.g. Minimum Phone Error (MPE) or Minimum Classification Error (MCE). | en |
| dc.subject.translated | discriminative training | en |
| dc.subject.translated | adaptation | en |
| dc.subject.translated | smoothing factor | en |
| dc.type.status | Peer-reviewed | en |
| Vyskytuje se v kolekcích: | Články / Articles (KIV) Články / Articles (NTIS) | |
Soubory připojené k záznamu:
| Soubor | Popis | Velikost | Formát | |
|---|---|---|---|---|
| ZbynekZajic_2010_SMOOTHINGFACTORIN.pdf | Plný text | 56,33 kB | Adobe PDF | Zobrazit/otevřít |
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