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SIGIR
2008
ACM
13 years 8 months ago
Score standardization for inter-collection comparison of retrieval systems
The goal of system evaluation in information retrieval has always been to determine which of a set of systems is superior on a given collection. The tool used to determine system ...
William Webber, Alistair Moffat, Justin Zobel
GLOBECOM
2008
IEEE
14 years 3 months ago
Optimum MIMO-OFDM Receivers with Imperfect Channel State Information
—Channel estimation inaccuracy is known to affect significantly the error performance of coded communication systems. This applies in particular to broadband MIMO channels, ofte...
Giulio Coluccia, Erwin Riegler, Christoph F. Meckl...
HICSS
2008
IEEE
121views Biometrics» more  HICSS 2008»
14 years 3 months ago
The Impact of Directionality in Predications on Text Mining
The number of publications in biomedicine is increasing enormously each year. To help researchers digest the information in these documents, text mining tools are being developed ...
Gondy Leroy, Marcelo Fiszman, Thomas C. Rindflesch
FEDCSIS
2011
87views more  FEDCSIS 2011»
12 years 8 months ago
Enhanced CakES representing Safety Analysis results of Embedded Systems
—Nowadays, embedded systems are widely used. It is extremely difficult to analyze safety issues in embedded systems, to relate the safety analysis results to the actual parts, a...
Yasmin I. Al-Zokari, Daniel Schneider, Dirk Zeckze...
ATAL
2000
Springer
14 years 1 months ago
Task Coordination Paradigms for Information Agents
In agent systems, different (autonomous) agents collaborate to execute complex tasks. Each agent provides a set of useful capabilities, and the agent system combines these capabili...
Marian H. Nodine, Damith Chandrasekara, Amy Unruh