419 search results - page 43 / 84 » Using Matrix Decompositions in Formal Concept Analysis |
AGTIVE
2007
Springer
14 years 1 months ago
2007
Springer
Meta-modeling is well known to define the basic concepts of domain-specific languages in an object-oriented way. Based on graph transformation, an abstract meta-model may be enhanc...
ICFCA
2009
Springer
14 years 3 months ago
2009
Springer
This paper revisits the lattice-based thesaurus models which Margaret Masterman used for machine translation in the 1950’s and 60’s. Masterman’s notions are mapped onto moder...
IH
2005
Springer
14 years 2 months ago
2005
Springer
This paper puts in consideration the concepts of security and robustness in watermarking, in order to be able to establish a clear frontier between them. A new information-theoreti...
IJSWIS
2008
13 years 9 months ago
2008
One of the main strengths of the web is that it allows any party of its global community to share information with any other party. This goal has been achieved by making use of a u...
DEON
2004
Springer
14 years 2 months ago
2004
Springer
This work addresses the issue of obligations directed to groups of agents. Our main concern consists in providing a formal analysis of the structure connecting collective obligatio...