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CLEF
2010
Springer
15 years 7 months ago
Overview of the Wikipedia Retrieval Task at ImageCLEF 2010
ImageCLEF's Wikipedia Retrieval task provides a testbed for the system-oriented evaluation of multimedia information retrieval from a collection of Wikipedia images. The aim i...
Adrian Popescu, Theodora Tsikrika, Jana Kludas
IACR
2011
124views more  IACR 2011»
14 years 6 months ago
Using the Cloud to Determine Key Strengths
We develop a new methodology to assess cryptographic key strength using cloud computing, by calculating the true economic cost of (symmetric- or private-) key retrieval for the mos...
Thorsten Kleinjung, Arjen K. Lenstra, Dan Page, Ni...
ECIS
2001
15 years 8 months ago
Information markets to improve information value and utilisation
The Internet and Intranet reduce much of the costs of information sharing, but they do not solve receivers' reading and interpretation limitations. Alternatively, browsers an...
Fons Wijnhoven
CLEF
2005
Springer
16 years 6 days ago
Using the X-IOTA System in Mono- and Bilingual Experiments at CLEF 2005
This document describes the CLIPS experiments in the CLEF 2005 campaign. We used a surface-syntactic parser in order to extract new indexing terms. These terms are considered synta...
Loïc Maisonnasse, Gilles Sérasset, Jea...
SIGIR
2003
ACM
15 years 12 months ago
Investigating the relationship between language model perplexity and IR precision-recall measures
An empirical study has been conducted investigating the relationship between the performance of a generative language model in terms of perplexity and the corresponding informatio...
Leif Azzopardi, Mark Girolami, Keith van Rijsberge...