160 search results - page 6 / 32 » Homomorphism preservation theorems |
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—Constraint satisfaction has been a very successful paradigm for solving problems such as resource allocation and planning. Many of these problems pose themselves in a context in...
IEEEARES
2008
IEEE
14 years 1 months ago
2008
IEEE
With the growing demand of databases outsourcing and its security concerns, we investigate privacy-preserving set intersection in a distributed scenario. We propose a one-round pr...
ICISC
2004
13 years 8 months ago
2004
In mining and integrating data from multiple sources, there are many privacy and security issues. In several different contexts, the security of the full privacy-preserving data mi...
JCT
2010
13 years 2 months ago
2010
Let M be a matroid representable over a (partial) field and B a matrix representable over a sub-partial field . We say that B confines M to if, whenever a -representation matrix ...
ICISC
2009
13 years 5 months ago
2009
Abstract. Automatic recognition of human faces is becoming increasingly popular in civilian and law enforcement applications that require reliable recognition of humans. However, t...