2042 search results - page 152 / 409 » Automatic Understanding of Signals |
175
click to vote
ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
In this paper we investigate a discriminative approach to feature weighting for topic identification using minimum classification error (MCE) training. Our approach learns featu...
144
click to vote
ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
As spoken dialogue systems become deployed in increasingly complex domains, they face rising demands on the naturalness of interaction. We focus on system responsiveness, aiming t...
119
click to vote
ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
This paper studies the effect of automatic sentence boundary detection and comma prediction on entity and relation extraction in speech. We show that punctuating the machine gener...
134
click to vote
ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
In this research, an iterative and unsupervised Turbo-style algorithm is presented and implemented for the task of automatic lexical acquisition. The algorithm makes use of spoken...
186
click to vote
ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
A limitation of most speech recognizers is that they only recognize words from a fixed vocabulary. In this paper, we explore a technique for addressing this deficiency using aut...