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FSS
2016
60views FPGA» more  FSS 2016»
10 years 1 months ago
Proof search and Co-NP completeness for many-valued logics
We provide a methodology to introduce proof search oriented calculi for a large class of many-valued logics, and a sufficient condition for their Co-NP completeness. Our results a...
Mattia Bongini, Agata Ciabattoni, Franco Montagna
FSS
2016
68views FPGA» more  FSS 2016»
10 years 1 months ago
Multilingual generation of uncertain temporal expressions from data: A study of a possibilistic formalism and its consistency wi
In NLG systems, temporal uncertainty in raw data can hamper the inference of temporal and causal relationships between events and thus impact the quality of the generated texts. I...
Albert Gatt, François Portet
FSS
2016
76views FPGA» more  FSS 2016»
10 years 1 months ago
The approximation of left-continuous t-norms
A discrete t-norm is a binary operation on a finite subset of the real unit interval fulfilling the same algebraic conditions as t-norms. We show that any left-continuous t-norm...
Thomas Vetterlein
FS
2016
101views FPGA» more  FS 2016»
10 years 1 months ago
Consistent price systems under model uncertainty
We develop a version of the fundamental theorem of asset pricing for discrete-time markets with proportional transaction costs and model uncertainty. A robust notion of no-arbitra...
Bruno Bouchard, Marcel Nutz