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ICASSP
2011
IEEE
13 years 1 months ago
Decision tree-based context clustering based on cross validation and hierarchical priors
The standard, ad-hoc stopping criteria used in decision tree-based context clustering are known to be sub-optimal and require parameters to be tuned. This paper proposes a new app...
Heiga Zen, Mark J. F. Gales
CP
2010
Springer
13 years 8 months ago
Context-Sensitive Call Control Using Constraints and Rules
Personalisation and context-awareness are fundamental concerns in Telephony. This paper introduces a rule-based system - 4CRULES - which enables context-sensitive call control by t...
David Lesaint, Deepak Mehta, Barry O'Sullivan, Lui...
ISM
2006
IEEE
86views Multimedia» more  ISM 2006»
14 years 3 months ago
CoINS: Context Sensitive Indoor Navigation System
The Context sensitive Indoor Navigation System (CoINS) implements an architecture to develop context-aware indoor user guidance services and applications. This paper presents a de...
Fernando Lyardet, Jan Grimmer, Max Mühlhä...
ICPR
2008
IEEE
14 years 11 months ago
3D Shape Context and Distance Transform for action recognition
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...
Franziska Meier, Irfan A. Essa, Matthias Grundmann
WAC
2005
Springer
118views Communications» more  WAC 2005»
14 years 3 months ago
Towards a Reliable, Wide-Area Infrastructure for Context-Based Self-management of Communications
Abstract. In this paper we describe ConStruct, a distributed, contextaggregation based service infrastructure which supports the development of context-aware applications. ConStruc...
Graeme Stevenson, Paddy Nixon, Simon A. Dobson