237 citations
- Consejo Superior de Investigaciones CientíficasES26 papers
- Universitat Politècnica de ValènciaES14 papers
- Universitat Autònoma de BarcelonaES12 papers
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- Universitat Politècnica de CatalunyaES6 papers
- Research Network (United States)US5 papers
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5 papers · 1 filter
Flexpoint: An Adaptive Numerical Format for Efficient Training of Deep Neural Networks
Urs Köster, Tristan J. Webb, Xin Wang +11
Deep neural networks are commonly developed and trained in 32-bit floating point format. Significant gains in performance and energy efficiency could be realized by training and in…
Scale-Free Random SAT Instances
Carlos Ansótegui, Maria Luisa Bonet, Jordi Levy
We focus on the random generation of SAT instances that have properties similar to real-world instances. It is known that many industrial instances, even with a great number of var…
Improving Max-Sum through Decimation to Solve Loopy Distributed Constraint Optimization Problems
Jesús Cerquides, Rémi Emonet, Gauthier Picard +1
In the context of solving large distributed constraint optimization problems (DCOP), belief-propagation and approximate inference algorithms are candidates of choice. However, in g…
On the existence of Free Models in Fuzzy Universal Horn Classes
Vicent Costa, Pilar Dellunde
This paper is a contribution to the study of the universal Horn fragment of predicate fuzzy logics, focusing on some relevant notions in logic programming. We introduce the notion…
A Hybrid Evolutionary Algorithm Based on Solution Merging for the Longest Arc-Preserving Common Subsequence Problem
Christian Blum, Maria J. Blesa
The longest arc-preserving common subsequence problem is an NP-hard combinatorial optimization problem from the field of computational biology. This problem finds applications, in…