1938 search results - page 40 / 388 » On Positive Relational Calculi |
ICCS
2009
Springer
14 years 2 months ago
2009
Springer
Spatial relations play important role in computer vision, scene analysis, geographic information systems (GIS) and content based image retrieval. Analyzing spatial relations by Fo...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Repetitive and ambiguous visual structures in general pose a severe problem in many computer vision applications. Identification of incorrect geometric relations between images s...
WASA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Increasingly ubiquitous wireless technologies require novel localization techniques to pinpoint the position of an uncooperative node, whether the target be a malicious d...
ACL
2008
13 years 9 months ago
2008
Relation extraction is the task of finding semantic relations between two entities from text. In this paper, we propose a novel feature-based Chinese relation extraction approach ...
AES
2004
Springer
14 years 1 months ago
2004
Springer
This paper is motivated by the design of AES. We consider a broader question of cryptanalysis of block ciphers having very good non-linearity and diffusion. Can we expect anyway, ...