18 search results - page 2 / 4 » Multimedia with a speech track: searching spontaneous conver... |
CLEF
2007
Springer
13 years 11 months ago
2007
Springer
This paper describes QAST, a pilot track of CLEF 2007 aimed at evaluating the task of Question Answering in Speech Transcripts. The paper summarizes the evaluation framework, the ...
SIGIR
2006
ACM
13 years 10 months ago
2006
ACM
We are interested in retrieving information from conversational speech corpora, such as call-center data. This data comprises spontaneous speech conversations with low recording q...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper, we present an algorithm for the tracking of target speakers in telephone conversations. Speaker tracking consists in retrieving, in an audio recording, segments whi...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
To realize the long-term goal of ubiquitous computing, technological advances in multi-channel acoustic analysis are needed in order to solve several basic problems, including spe...
ICMI
2009
Springer
13 years 11 months ago
2009
Springer
The AMIDA Automatic Content Linking Device (ACLD) monitors a conversation using automatic speech recognition (ASR), and uses the detected words to retrieve documents that are of p...