1347 search results - page 67 / 270 » Feature Selection Algorithms: A Survey and Experimental Eval... |
SAC
2010
ACM
13 years 8 months ago
2010
ACM
In this paper, we consider the problem of speaker verification as a two-class object detection problem in computer vision, where the object instances are 1-D short-time spectral v...
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
We demonstrate a phonotactic-semantic paradigm for spoken document categorization. In this framework, we define a set of acoustic words instead of lexical words to represent acous...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
In a dynamic service oriented environment it is desirable for service consumers and providers to offer and obtain guarantees regarding their capabilities and requirements. WS-Agre...
SPIESR
2004
13 years 9 months ago
2004
Visual information retrieval (VIR) is a research area with more than 300 scientific publications every year. Technological progress lets surveys become out of date within a short ...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Online forums host a rich information exchange, often with contributions from many subject matter experts. In this work we evaluate algorithms for thread retrieval in a large and ...