1167 search results - page 23 / 234 » Substitution-closed pattern classes |
KDD
2010
ACM
13 years 11 months ago
2010
ACM
Many social networks can be characterized by a sequence of dyadic interactions between individuals. Techniques for analyzing such events are of increasing interest. In this paper,...
CIVR
2008
Springer
13 years 9 months ago
2008
Springer
In information retrieval, sub-space techniques are usually used to reveal the latent semantic structure of a data-set by projecting it to a low dimensional space. Non-negative mat...
BMCBI
2006
13 years 7 months ago
2006
Background: Knowledge of the subcellular location of a protein is critical to understanding how that protein works in a cell. This location is frequently determined by the interpr...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Using a novel data dimension reduction method proposed in statistics, we develop an appearance-based face recognition algorithm which is insensitive to large variation in lighting...
LATA
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. Iterated schemata allow to define infinite languages of propositional formulae through formulae patterns. Formally, schemata extend propositional logic with new (generali...