915 search results - page 67 / 183 » Automatic speech recognition system channel modeling |
ISMIR
2005
Springer
14 years 3 months ago
2005
Springer
The creation of huge databases coming from both restoration of existing analogue archives and new content is demanding fast and more and more reliable tools for content analysis a...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Non-negative matrix factorisation (NMF) is an unsupervised learning technique that decomposes a non-negative data matrix into a product of two lower rank non-negative matrices. Th...
EMNLP
2008
13 years 11 months ago
2008
One major bottleneck in conversational systems is their incapability in interpreting unexpected user language inputs such as out-ofvocabulary words. To overcome this problem, conv...
MLMI
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Prosody has been actively studied as an important knowledge source for speech recognition and understanding. In this paper, we are concerned with the question of exploiti...
CLEF
2008
Springer
13 years 12 months ago
2008
Springer
Abstract. This paper describes the experience of QAST 2008, the second time a pilot track of CLEF has been held aiming to evaluate the task of Question Answering in Speech Transcri...