216 search results - page 25 / 44 » Collaborative Knowledge Construction through Shared Represen... |
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
We present a novel automatic multiscale algorithm applied to segmentation of anatomical structures in brain MRI. The algorithm which is derived from algebraic multigrid, uses a gra...
SIGMOD
2001
ACM
14 years 7 months ago
2001
ACM
Digital archives are dedicated to the long-term preservation of electronic information and have the mandate to enable sustained access despite rapid technology changes. Persistent...
TKDE
2008
13 years 7 months ago
2008
Malicious users can exploit the correlation among data to infer sensitive information from a series of seemingly innocuous data accesses. Thus, we develop an inference violation d...
WONTO
2008
13 years 9 months ago
2008
This paper describes the development of a framework to build Virtual Communities of Practice in the web. It is part of a larger project named as DWeb (acronym for Dream Web). The p...
ECML
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. A clustering method is presented which can be applied to semantically annotated resources in the context of ontological knowledge bases. This method can be used to discov...