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CLEF
2008
Springer
15 years 3 months ago
Overview of WebCLEF 2008
We describe the WebCLEF 2008 task. Similarly to the 2007 edition of WebCLEF, the 2008 edition implements a multilingual "information synthesis" task, where, for a given t...
Valentin Jijkoun, Maarten de Rijke
DSN
2006
IEEE
15 years 8 months ago
Automatic Recovery Using Bounded Partially Observable Markov Decision Processes
This paper provides a technique, based on partially observable Markov decision processes (POMDPs), for building automatic recovery controllers to guide distributed system recovery...
Kaustubh R. Joshi, William H. Sanders, Matti A. Hi...
ADS
2004
Springer
15 years 7 months ago
Coloring Multi-character Conversations through the Expression of Emotions
In this paper we describe how to generate affective dialogs for multiple virtual characters based on a combination of both automatically generated and pre-scripted scenes. This is ...
Patrick Gebhard, Martin Klesen, Thomas Rist
ICASSP
2010
IEEE
15 years 13 days ago
Sectored Random Projections for Cancelable Iris Biometrics
Privacy and security are essential requirements in practical biometric systems. In order to prevent the theft of biometric patterns, it is desired to modify them through revocable...
Jaishanker K. Pillai, Vishal M. Patel, Rama Chella...
QEST
2010
IEEE
14 years 11 months ago
DTMC Model Checking by SCC Reduction
Discrete-Time Markov Chains (DTMCs) are a widely-used formalism to model probabilistic systems. On the one hand, available tools like PRISM or MRMC offer efficient model checking a...
Erika Ábrahám, Nils Jansen, Ralf Wim...