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CLEF
2010
Springer
15 years 2 months ago
IPL at ImageCLEF 2010
This paper describes the participation of the IPL team in the ImageCLEF-2010 campaign. Our research group has participated in the ad hoc task the case-based and the modality tasks ...
Alexandros Stougiannis, Anestis Gkanogiannis, Theo...
ACL
2006
15 years 3 months ago
Minimum Risk Annealing for Training Log-Linear Models
When training the parameters for a natural language system, one would prefer to minimize 1-best loss (error) on an evaluation set. Since the error surface for many natural languag...
David A. Smith, Jason Eisner
MASCOTS
2007
15 years 3 months ago
Performance Analysis of Wireless MAC Protocols Using a Search Based Framework
—Previously, we have developed a framework to perform systematic analysis of CSMA/CA based wireless MAC protocols. The framework first identifies protocol states that meet our ...
Shamim Begum, Sandeep K. S. Gupta, Ahmed Helmy
SIGIR
2008
ACM
15 years 1 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
KIVS
1999
Springer
15 years 6 months ago
Strategies for Minimizing the Average Cost of Paging on the Air Interface
: Location Management of mobile users in a cellular network covers tracking and paging (searching) functionality. In this paper a sequential search strategy is proposed which reduc...
Dogan Kesdogan, Andrei Trofimov, Dirk Trossen