My paper “Three characterization of strict coherence for infinite-valued events” has been published online on the Review of Symbolic Logic. If you are interest, please follow this link
The paper coauthored by Sara Ugolini and myself on hyperreal-valued probability measures (hyperstates) of involutive MTL-algebras and real-valued states of prelinear semihoop will be available soon in the proceedings of the 8th International Workshop on Logic and Cognition (WOLC2016) and it will be published by Springer (Logic in Asia).
The aim of that contribution is to provide a preliminary investigation for states of prelinear semihoops and hyperstates of algebras in the variety generated by perfect and involutive MTL-algebras (IBP0-algebras for short). Grounding on a recent result showing that IBP0- algebras can be constructed from a Boolean algebra, a prelinear semihoop and a suitably defined operator between them, our first investigation on states of prelinear semihoops will support and justify the notion of hyperstate for IBP0- algebras and will actually show that each such map can be represented by a probability measure on its Boolean skeleton, and a state on a suitably defined abelian l-group.
The 15th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU 2019) will be held in Belgrade (Serbia), on September 18-20, 2019, at the Serbian Academy of Sciences and Arts in Belgrade.
The biennial ECSQARU conferences constitute a major forum for advances in the theory and practice of reasoning under uncertainty, with a focus on bringing symbolic and quantitative aspects together. Contributions come from researchers interested in advancing the scientific knowledge and from practitioners using uncertainty techniques in real-world applications. The scope of the ECSQARU conferences encompasses fundamental issues, representation, inference, learning, and decision making in qualitative and numeric uncertainty paradigms.
Submission infos are here available
My contribute paper titled “Logics for strict coherence and Carnap-regular probability functions” has been recently accepted to be presented at the 17th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems – IPMU 2018. that will take place in Cádiz, Spain.
Our paper “Strict Coherence on Many-Valued Events” is now downloadable from the JSL homepage.
First week in Campinas (São Paulo, Brazil) for a one month visit to the Centre for Logic, Epistemology and History of Science. The work here is focusing on determining a term-equivalent (unary and easier to interpret) fragments of Lukasiewicz finite-valued logics which could capture paraconsistent properties. It’s funny, some arithmetic, prime numbers, and little bit of algebra at work. When we do not work, I use to have a walk. It’s summer here and wherever I look, I see mangoes.
On January 16, I started my Ramón y Cajal research grant at the Artificial Intelligence Research Institute of the Spanish National Research Council placed in UAB campus in Bellaterra, Barcelona. My research activity will be mainly concerned with the development of logics for AI and in particular with logical foundations of uncertainty (the usual thing).
That’s the good news. The bad one is: I need to find a house in Barcelona, and it ain’t easy.
Our paper (coauthored by Lluis Godo, Sara Ugolini and myself) titled “Towards a probability theory for product logic: states, integral representation and reasoning” has been accepted to be published in the International Journal of Approximate Reasoning. There, among other things, we extend probability theory from the classical to the product t-norm fuzzy logic setting. More precisely, we axiomatize a generalized notion of finitely additive probability for product logic formulas, called state, and show that every state is the Lebesgue integral with respect to a unique regular Borel probability measure.