268 search results - page 12 / 54 » Expressive Power of Grammatical Formalisms |
PODS
1999
ACM
14 years 24 days ago
1999
ACM
We give a polymorphic account of the relational algebra. We introduce a formalism of \type formulas" speci cally tuned for relational algebra expressions, and present an algo...
FASE
2004
Springer
14 years 1 months ago
2004
Springer
Context-aware computing refers to a computing paradigm in which the behavior of individual components is determined by the circumstances in which they find themselves to an extent...
ACIVS
2006
Springer
14 years 2 months ago
2006
Springer
In this paper we propose the use of Discrete Choice Analysis (DCA) for static facial expression classification. Facial expressions are described with expression descriptive units ...
DAGSTUHL
2003
13 years 10 months ago
2003
In this paper, we try to demonstrate the capability of a very simple architecture to learn to recognize and reproduce facial expressions without the innate capability to recognize ...
DLOG
2010
13 years 6 months ago
2010
The task of generating referring expressions, an important subtask of Natural Language Generation is to generate phrases that uniquely identify domain entities. Until recently, man...