4930 search results - page 705 / 986 » Learning minimal abstractions |
211
click to vote
TSP
2012
14 years 2 months ago
2012
—In a cognitive radio network, opportunistic spectrum access (OSA) to the underutilized spectrum involves not only sensing the spectrum occupancy but also probing the channel qua...
199
click to vote
ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. This paper presents a novel approach to unsupervised texture segmentation that relies on a very general nonparametric statistical model of image neighborhoods. The method...
170
click to vote
MICCAI
2004
Springer
16 years 7 months ago
2004
Springer
Abstract. This paper presents a novel method for photorealistic rendering of the bronchial lumen by directly deriving matched shading and texture parameters from video bronchoscope...
163
click to vote
STOC
2006
ACM
16 years 7 months ago
2006
ACM
Many approximation algorithms have been presented in the last decades for hard search problems. The focus of this paper is on cryptographic applications, where it is desired to de...
261
click to vote
SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
views abstract groups of tasks in a workflow into high level composite tasks, in order to reuse sub-workflows and facilitate provenance analysis. However, unless a view is careful...