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» Some Properties and Some Problems on Set Functors
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IEAAIE
2010
Springer
14 years 9 months ago
Exploring the Performance of Resampling Strategies for the Class Imbalance Problem
The present paper studies the influence of two distinct factors on the performance of some resampling strategies for handling imbalanced data sets. In particular, we focus on the n...
Vicente García, José Salvador S&aacu...
HYBRID
2005
Springer
15 years 5 months ago
Primal-Dual Tests for Safety and Reachability
Abstract. A methodology for safety verification using barrier certificates has been proposed recently. Conditions that must be satisfied by a barrier certificate can be formula...
Stephen Prajna, Anders Rantzer
CIARP
2008
Springer
15 years 1 months ago
Cluster Stability Assessment Based on Theoretic Information Measures
Abstract. Cluster validation to determine the right number of clusters is an important issue in clustering processes. In this work, a strategy to address the problem of cluster val...
Damaris Pascual, Filiberto Pla, José Salvad...
EXACT
2008
15 years 2 months ago
Answer Set Programming ? a Domain in Need of Explanation: A Position Paper
This paper describes the problems with debugging tools for answer set programming, a declarative programming paradigm. Current approaches are difficult to use on most applications ...
Martin Brain, Marina De Vos
ATAL
2011
Springer
13 years 11 months ago
Reasoning about local properties in modal logic
In modal logic, when adding a syntactic property to an axiomatisation, this property will semantically become true in all models, in all situations, under all circumstances. For i...
Hans P. van Ditmarsch, Wiebe van der Hoek, Barteld...