233 search results - page 21 / 47 » Information theoretic novelty detection |
IPCCC
2006
IEEE
14 years 2 months ago
2006
IEEE
The secure operation of ad hoc networks faces the novel challenge of location verification on top of the security challenges that wireline networks face. The novelty lies in the ...
JSAC
2011
13 years 3 months ago
2011
Abstract—Cognitive radio (CR) technology enables the opportunistic use of the vacant licensed frequency bands, thereby improving the spectrum utilization. However, the CR operati...
IFIPTM
2010
13 years 7 months ago
2010
Ranking systems such as those in product review sites and recommender systems usually use ratings to rank favorite items based on both their quality and popularity. Since higher ra...
ACMSE
2009
ACM
14 years 3 months ago
2009
ACM
This paper describes a research effort to improve the use of the cosine similarity information retrieval technique to detect unknown, known or variances of known rogue software by...
GI
2009
Springer
13 years 6 months ago
2009
Springer
: In this paper we describe an approach that enables the detection, tracking and fine analysis (classification of gender and facial expression) of faces using a single web camera. ...