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LCN
2005
IEEE
16 years 7 days ago
A First Step Towards Call Survivability in Cellular Networks
Despite recent advancements in cellular phone network infrastructure, survivability of the calls is still an open issue. Important business calls and tele-conferences cannot benef...
Zahid Anwar, William Yurcik, Salman Baset, Henning...
174
Voted
KI
2009
Springer
15 years 11 months ago
Semi-automatic Creation of Resources for Spoken Dialog Systems
The increasing number of spoken dialog systems calls for efficient approaches for their development and testing. Our goal is the minimization of hand-crafted resources to maximize ...
Tatjana Scheffler, Roland Roller, Norbert Reithing...
CHI
2000
ACM
15 years 11 months ago
A diary study of information capture in working life
Despite the increasing number of new devices entering the market allowing the capture or recording of information (whether it be marks on paper, scene, sound or moving images), th...
Barry A. T. Brown, Abigail Sellen, Kenton O'Hara
CGI
1999
IEEE
15 years 11 months ago
Time Warping of Audio Signals
This paper describes a technique to obtain a time dilation or contraction of an audio signal. Different Computer Graphics applications can take advantage of this technique. In rea...
Siome Goldenstein, Jonas Gomes
ICMCS
1999
IEEE
95views Multimedia» more  ICMCS 1999»
15 years 11 months ago
Audio Data Indexing: Use of Second-Order Statistics for Speaker-Based Segmentation
The content-based indexing task considered in this paper consists in recognizing from their voice, speakers involved in a conversation. A new approach for speaker-based segmentati...
Perrine Delacourt, Christian Wellekens