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TPDS
2002
112views more  TPDS 2002»
13 years 5 months ago
Performance Analysis of a Distributed Question/Answering System
The problem of question/answering (Q/A) is to find answers to open-domain questions by searching large collections of documents. Unlike information retrieval systems, very common ...
Mihai Surdeanu, Dan I. Moldovan, Sanda M. Harabagi...
BTW
2005
Springer
113views Database» more  BTW 2005»
13 years 11 months ago
A Learning Optimizer for a Federated Database Management System
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
Stephan Ewen, Michael Ortega-Binderberger, Volker ...
IPSN
2007
Springer
13 years 12 months ago
Probabilistic detection of mobile targets in heterogeneous sensor networks
Target detection and field surveillance are among the most prominent applications of Sensor Networks (SN). The quality of detection achieved by a SN can be quantified by evaluat...
Loukas Lazos, Radha Poovendran, James A. Ritcey
EMSOFT
2001
Springer
13 years 10 months ago
Some Synchronization Issues When Designing Embedded Systems from Components
Abstract This paper is sort of a confession. Issues of synchrony, asynchrony, and synchronization, arise frequently in designing embedded systems from components, like everyone I k...
Albert Benveniste
IROS
2006
IEEE
180views Robotics» more  IROS 2006»
13 years 11 months ago
Real-Time Robot Audition System That Recognizes Simultaneous Speech in The Real World
— This paper presents a robot audition system that recognizes simultaneous speech in the real world by using robotembedded microphones. We have previously reported Missing Featur...
Shun'ichi Yamamoto, Kazuhiro Nakadai, Mikio Nakano...