5 papers · 1 filter
Good-for-MDP State Reduction for Stochastic LTL Planning
Christoph Weinhuber, Giuseppe De Giacomo, Yong Li +2
We study stochastic planning problems in Markov Decision Processes (MDPs) with goals specified in Linear Temporal Logic (LTL). The state-of-the-art approach transforms LTL formulas…
Efficient Learning of Weak Deterministic Büchi Automata
Mona Alluwayma, Yong Li, Sven Schewe +1
We present an efficient Angluin-style learning algorithm for weak deterministic Büchi automata (wDBAs). Different to ordinary deterministic Büchi and co-Büchi automata, wDBAs have…
Saturation Problems for Families of Automata
León Bohn, Yong Li, Christof Löding +1
Families of deterministic finite automata (FDFA) represent regular -languages through their ultimately periodic words (UP-words). An FDFA accepts pairs of words, where the first…
Solving MDPs with LTLf+ and PPLTL+ Temporal Objectives
Giuseppe De Giacomo, Yong Li, Sven Schewe +2
The temporal logics LTLf+ and PPLTL+ have recently been proposed to express objectives over infinite traces. These logics are appealing because they match the expressive power of L…
Resolving Nondeterminism by Chance
Soumyajit Paul, David Purser, Sven Schewe +3
History-deterministic automata are those in which nondeterministic choices can be correctly resolved stepwise: there is a strategy to select a continuation of a run given the next…