753 search results - page 97 / 151 » Comparing Cognitive and Computational Models of Narrative St... |
MFCS
2009
Springer
14 years 3 months ago
2009
Springer
We study visibly pushdown automata (VPA) models for expressing and evaluating queries, expressed using MSO formulas, on words with a nesting structure (like XML documents). We deļ...
ACCV
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. This paper addresses the problem of articulated motion tracking from image sequences. We describe a method that relies on an explicit parameterization of the extremal con...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
Background modelling on tensor ļ¬eld has recently been proposed for foreground detection tasks. Taking into account the Riemannian structure of the tensor manifold, recent resear...
BMCBI
2010
13 years 9 months ago
2010
Background: Existing hidden Markov model decoding algorithms do not focus on approximately identifying the sequence feature boundaries. Results: We give a set of algorithms to com...
JAIR
2008
13 years 8 months ago
2008
In this article we consider the issue of optimal control in collaborative multi-agent systems with stochastic dynamics. The agents have a joint task in which they have to reach a ...