Sciweavers

5353 search results - page 141 / 1071
» Modelling Contexts in the Or-BAC Model
Sort
View
SIGDIAL
2010
15 years 4 months ago
Cooperative User Models in Statistical Dialog Simulators
Statistical user simulation is a promising methodology to train and evaluate the performance of (spoken) dialog systems. We work with a modular architecture for data-driven simula...
Meritxell González, Silvia Quarteroni, Gius...
CAISE
2006
Springer
15 years 10 months ago
A Personalized and Context-Aware Adaptation Process for Web-Based Groupware Systems
The evolution of mobile technologies, like web-enable cellphones, PDAs and wireless networks, makes it now possible to use these technologies for collaborative work through web-bas...
Manuele Kirsch-Pinheiro, Marlène Villanova-...
ICPR
2004
IEEE
16 years 7 months ago
Learning Spatial Context from Tracking using Penalised Likelihoods
MAP estimation of Gaussian mixtures through maximisation of penalised likelihoods was used to learn models of spatial context. This enabled prior beliefs about the scale, orientat...
Hammadi Nait-Charif, Stephen J. McKenna
IAT
2007
IEEE
15 years 10 months ago
Ontological User Profiles for Representing Context in Web Search
The goal of Web search personalization is to tailor search results to a particular user based on that user's interests and preferences. We present an approach to personalized...
Ahu Sieg, Bamshad Mobasher, Robin D. Burke
NAACL
2010
15 years 4 months ago
Efficient Parsing of Well-Nested Linear Context-Free Rewriting Systems
The use of well-nested linear context-free rewriting systems has been empirically motivated for modeling of the syntax of languages with discontinuous constituents or relatively f...
Carlos Gómez-Rodríguez, Marco Kuhlma...