1575 search results - page 294 / 315 » Unsupervised Learning of Models for Recognition |
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
We consider classification of email messages as to whether or not they contain certain “email acts”, such as a request or a commitment. We show that exploiting the sequential ...
CCS
2005
ACM
15 years 3 months ago
2005
ACM
We examine the problem of keyboard acoustic emanations. We present a novel attack taking as input a 10-minute sound recording of a user typing English text using a keyboard, and t...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we present a novel strategy, DragPushing, for improving the performance of text classifiers. The strategy is generic and takes advantage of training errors to succes...
DSMML
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. This paper summarizes some of the current research challenges arising from multi-channel sequence processing. Indeed, multiple real life applications involve simultaneous...
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COLT
2000
Springer
15 years 1 months ago
2000
Springer
In the present paper, we present the theoretical basis, as well as an empirical validation, of a protocol designed to obtain effective VC dimension estimations in the case of a si...