268 search results - page 5 / 54 » Expressive Power of Grammatical Formalisms |
JOLLI
2006
13 years 8 months ago
2006
We examine the expressive power of probabilistic context free grammars (PCFGs), with a special focus on the use of probabilities as a mechanism for reducing ambiguity by filtering ...
IANDC
2010
13 years 5 months ago
2010
There is an increasing interest in the shuffle product on formal languages, mainly because it is a standard tool for modeling process algebras. It still remains a mysterious opera...
ESORICS
1994
Springer
14 years 17 days ago
1994
Springer
The Transformation Model TRM was recently introduced 10 in the literature by Sandhu and Ganta. TRM is based on the concept of transformation of rights. The propagation of access ri...
RWEB
2010
Springer
13 years 6 months ago
2010
Springer
Description Logics (DLs) are the formalism underlying the standard web ontology language OWL 2. DLs have formal semantics which are the basis for powerful reasoning services. In th...
ALT
2011
Springer
12 years 8 months ago
2011
Springer
Deep architectures are families of functions corresponding to deep circuits. Deep Learning algorithms are based on parametrizing such circuits and tuning their parameters so as to ...