1627 search results - page 154 / 326 » On context in authorization policy |
ACL
2008
13 years 11 months ago
2008
In this paper, we present a study of a novel summarization problem, i.e., summarizing the impact of a scientific publication. Given a paper and its citation context, we study how ...
BMVC
1998
13 years 11 months ago
1998
This paper describes a method for the segmentation of dynamic data. It extends well known algorithms developed in the context of static clustering (e.g., the c-means algorithm, Ko...
CORR
2007
Springer
13 years 10 months ago
2007
Springer
We give a short survey on computational techniques which can be used to solve the representation conversion problem for polyhedra up to symmetries. In particular we discuss decompo...
IJUFKS
2006
13 years 10 months ago
2006
When using the ordered weighted average operator, it can happen that one wants to optimize the variability (measured by the entropy (maximal) or by the variance (minimal)) of the ...
SCN
2010
Springer
13 years 8 months ago
2010
Springer
Anonymous credential system promise efficient, ubiquitous access to digital services while preserving user privacy. However, their diffusion is impaired by the lack of efficient re...