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» Subjective Evaluations of an Experimental Gesturephone
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SIGIR
2006
ACM
16 years 16 days ago
Improving the estimation of relevance models using large external corpora
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
Fernando Diaz, Donald Metzler
SIGIR
2006
ACM
16 years 16 days ago
On-line spam filter fusion
We show that a set of independently developed spam filters may be combined in simple ways to provide substantially better filtering than any of the individual filters. The resu...
Thomas R. Lynam, Gordon V. Cormack, David R. Cheri...
SIGMETRICS
2006
ACM
123views Hardware» more  SIGMETRICS 2006»
16 years 16 days ago
Exploiting redundancy to conserve energy in storage systems
This paper makes two main contributions. First, it introduces Diverted Accesses, a technique that leverages the redundancy in storage systems to conserve disk energy. Second, it e...
Eduardo Pinheiro, Ricardo Bianchini, Cezary Dubnic...
SIGSOFT
2006
ACM
16 years 16 days ago
Simulation-based test adequacy criteria for distributed systems
Developers of distributed systems routinely construct discrete-event simulations to help understand and evaluate the behavior of inter-component protocols. Simulations are abstrac...
Matthew J. Rutherford, Antonio Carzaniga, Alexande...
KCAP
2005
ACM
16 years 4 days ago
Relaxed Precision and Recall for Ontology Matching
In order to evaluate the performance of ontology matching algorithms it is necessary to confront them with test ontologies and to compare the results. The most prominent criteria ...
Marc Ehrig, Jérôme Euzenat