We describe multi-objective influence diagrams, based on a set of p objectives, where utility values are vectors in Rp, and are typically only partially ordered. These can still be solved by …
DD Mauá - International Journal of Approximate Reasoning, 2016 - Elsevier
Two important tasks in probabilistic reasoning are the computation of the maximum posterior probability of a given subset of the variables in a Bayesian network (MAP), and the …
DD Mauá, CP de Campos, M Zaffalon - arXiv preprint arXiv:1210.4890, 2012 - arxiv.org
Influence diagrams allow for intuitive and yet precise description of complex situations involving decision making under uncertainty. Unfortunately, most of the problems described …
DD Mauá, FG Cozman - International Journal of Approximate Reasoning, 2016 - Elsevier
Limited memory influence diagrams are graph-based models that describe decision problems with limited information such as planning with teams and/or agents with imperfect …
Influence diagrams (ID) and limited memory influence diagrams (LIMID) are flexible tools to represent discrete stochastic optimization problems, with the Markov decision process …
DD Mauá, CP De Campos, M Zaffalon - Artificial Intelligence, 2013 - Elsevier
Influence diagrams are intuitive and concise representations of structured decision problems. When the problem is non-Markovian, an optimal strategy can be exponentially …
A limited-memory influence diagram (LIMID) generalizes a traditional influence diagram by relaxing the assumptions of regularity and no-forgetting, allowing a wider range of decision …
CP de Campos - International Conference on Probabilistic …, 2020 - proceedings.mlr.press
This article discusses the current state of the art in terms of computational complexity for the problem of finding the most probable configuration of a subset of variables in a multivariate …
This thesis develops algorithms for stochastic optimization problems such as Markov Decision Processes (MDPs) or Partially Observable Markov Decision Processes (POMDPs) …