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192
Voted
ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— The problem of resource allocation (RA) in a downlink OFDMA system is examined under the realistic assumption of imperfect channel state information (CSI) at the base s...
189
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DEXAW
2005
IEEE
16 years 14 days ago
2005
IEEE
We present the first prototype of INDUS (Intelligent Data Understanding System), a federated, query-centric system for information integration and knowledge acquisition from dist...
197
Voted
CONCUR
2001
Springer
15 years 11 months ago
2001
Springer
We present a process algebraic approach for extending to the probabilistic setting the classical logical information flow analysis of computer systems. In particular, we employ a ...
178
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ICPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In this paper, we present an unconstrained visual gaze estimation system. The proposed method extracts the visual field of view of a person looking at a target scene in order to e...
161
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NLDB
2000
Springer
15 years 10 months ago
2000
Springer
This paper discusses the use of information extraction and natural language generation in the design of an automated e-mail answering system. We analyse short free-form texts and ...