11051 search results - page 114 / 2211 » An Investigation of Generalized Cases |
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— In this paper, we present an analytical method to evaluate the bit error rate (BER) of the ultra-wideband (UWB) system in the IEEE 802.15.4a standardized channel model. The IEE...
SAT
2004
Springer
14 years 3 months ago
2004
Springer
Kolaitis and Vardi pointed out that constraint satisfaction and conjunctive query containment are essentially the same problem. We study the Boolean conjunctive queries under a mor...
AMR
2006
Springer
14 years 2 months ago
2006
Springer
A novel and general criterion for image similarity validation is introduced using the so-called a contrario decision framework. It is mathematically proved that it is possible to c...
CVPR
2004
IEEE
14 years 2 months ago
2004
IEEE
Relevance feedback approaches based on support vector machine (SVM) learning have been applied to significantly improve retrieval performance in content-based image retrieval (CBI...
LREC
2010
13 years 12 months ago
2010
In the first part of this paper, we present a framework for enriching arbitrary upper or domain-specific ontologies with a concept of time. To do so, we need the notion of a time ...