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ICALP
2009
Springer
14 years 10 months ago
Complexity of Model Checking Recursion Schemes for Fragments of the Modal Mu-Calculus
Ong has shown that the modal mu-calculus model checking problem (equivalently, the alternating parity tree automaton (APT) acceptance problem) of possibly-infinite ranked trees gen...
Naoki Kobayashi, C.-H. Luke Ong
ICASSP
2009
IEEE
14 years 1 months ago
Dirichlet process mixture models with multiple modalities
The Dirichlet process can be used as a nonparametric prior for an infinite-dimensional probability mass function on the parameter space of a mixture model. The set of parameters o...
John William Paisley, Lawrence Carin
MICCAI
2010
Springer
13 years 7 months ago
A Generative Model for Brain Tumor Segmentation in Multi-Modal Images
Abstract. We introduce a generative probabilistic model for segmentation of tumors in multi-dimensional images. The model allows for different tumor boundaries in each channel, ref...
Bjoern H. Menze, Koenraad Van Leemput, Danial Lash...
PODC
2012
ACM
12 years 7 days ago
Weak models of distributed computing, with connections to modal logic
This work presents a classification of weak models of distributed computing. We focus on deterministic distributed algorithms, and we study models of computing that are weaker ve...
Lauri Hella, Matti Järvisalo, Antti Kuusisto,...
ICLP
1997
Springer
14 years 1 months ago
The Complexity of Model Checking in Modal Event Calculi
Kowalski and Sergot’s Event Calculus (EC) is a simple temporal formalism that, given a set of event occurrences, derives the maximal validity intervals (MVIs) over which propert...
Iliano Cervesato, Massimo Franceschet, Angelo Mont...