3062 search results - page 55 / 613 » A Language Modeling Approach for Temporal Information Needs |
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— The need for efficient monitoring of spatiotemporal dynamics in large environmental surveillance applications motivates the use of robotic sensors to achieve sufficie...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Language model (LM) adaptation is often achieved by combining a generic LM with a topic-specific model that is more relevant to the target document. Unlike previous work on unsup...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
MMS
2007
13 years 8 months ago
2007
In this paper, we develop a theoretical understanding of multi-sensory knowledge and user context and their interrelationships. This is used to develop a generic representation fr...
CAISE
2006
Springer
14 years 19 days ago
2006
Springer
Abstract. In this paper we present our approach to model and verify workflowintensive systems. Besides the functional properties (given by the temporal workflow description) we aug...