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SIGDIAL
2010
13 years 7 months ago
Probabilistic Ontology Trees for Belief Tracking in Dialog Systems
We introduce a novel approach for robust belief tracking of user intention within a spoken dialog system. The space of user intentions is modeled by a probabilistic extension of t...
Neville Mehta, Rakesh Gupta, Antoine Raux, Deepak ...
EUROMICRO
1999
IEEE
14 years 2 months ago
Software Synthesis for System Level Design Using Process Execution Trees
Software synthesis for system level design languages becomes feasible because the current technology, pricing and application trends will most likely alleviate the industrial empha...
Leo J. van Bokhoven, Jeroen Voeten, Marc Geilen
RE
2002
Springer
13 years 9 months ago
A Software Fault Tree Approach to Requirements Analysis of an Intrusion Detection System
Requirements analysis for an Intrusion Detection System (IDS) involves deriving requirements for the IDS from analysis of the intrusion domain. When the IDS is, as here, a collecti...
Guy G. Helmer, Johnny S. Wong, Mark Slagell, Vasan...
ICPR
2006
IEEE
14 years 11 months ago
Adaptive Processing of Face Emotion Tree Structures
This paper describes a novel Recursive Neural Network for adaptive processing of FacE Emotion Tree Structures (FEETS). We proposed to use tree structures to represent Gabor Face E...
Jia-Jun Wong, Siu-Yeung Cho
VLDB
2000
ACM
151views Database» more  VLDB 2000»
14 years 1 months ago
The TreeScape System: Reuse of Pre-Computed Aggregates over Irregular OLAP Hierarchies
We present the TreeScape system that, unlike any other system known to the authors, enables the reuse of pre-computed aggregate query results for irregular dimension hierarchies, ...
Torben Bach Pedersen, Christian S. Jensen, Curtis ...