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SIGDIAL
2010
14 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 ...
FORTE
1997
14 years 11 months ago
Refusal Testing for Classes of Transition Systems with Inputs and Outputs
This paper presents a testing theory that is parameterised with assumptions about the way implementations communicate with their environment. In this way some existing testing the...
Lex Heerink, Jan Tretmans
CORR
2007
Springer
124views Education» more  CORR 2007»
14 years 10 months ago
Cellular Systems with Full-Duplex Amplify-and-Forward Relaying and Cooperative Base-Stations
— In this paper the benefits provided by multi-cell processing of signals transmitted by mobile terminals which are received via dedicated relay terminals (RTs) are assessed. Un...
Oren Somekh, Osvaldo Simeone, H. Vincent Poor, Shl...
FATES
2006
Springer
15 years 1 months ago
Aspects for Trace Monitoring
A trace monitor observes the sequence of events in a system, and takes appropriate action when a given pattern occurs in that sequence. Aspect-oriented programming provides a conve...
Pavel Avgustinov, Eric Bodden, Elnar Hajiyev, Laur...
ICDCS
2009
IEEE
15 years 7 months ago
Modeling Probabilistic Measurement Correlations for Problem Determination in Large-Scale Distributed Systems
With the growing complexity in computer systems, it has been a real challenge to detect and diagnose problems in today’s large-scale distributed systems. Usually, the correlatio...
Jing Gao, Guofei Jiang, Haifeng Chen, Jiawei Han