Dialogues and Trajectories

Trajectories 449 Dynamical Trajectories and Curvature Trajectories

Agent dialogues and argumentation

Agents have different interests and desires. Agents also hold different beliefs and assumptions. To accomplish tasks jointly, agents need to better convey information between each other and facilitate fair negotiations. In this thesis, we investigate agent dialogue systems developed with the Assumption-Based Argumentation (ABA) framework. In our system, agents represent their beliefs and desire...

Dialogues and HY-arguments

This paper introduces a new class called hang yourself (HY) arguments into the theory of defeasible argumentation. The novelty of such arguments is that they are inherently destructive: they cannot be used to support conclusions but only to attack other arguments. In this paper it is described what these arguments are, how they can be formalized, and what the formal consequences are of adding t...

Fr{'e}chet and Hausdorff Queries on $x$-Monotone Trajectories

vspace{0.2cm}In this paper, we design a data structure for the following problem. Let $pi$ be an $x$-monotone trajectory with $n$ vertices in the plane and $epsilon >0$. We show how to preprocess $pi$ and $epsilon$ into a data structure such that for any horizontal query segment $Q$ in the plane, one can quickly determine the minimal continuous fraction of $pi$ whose Fr{'e}chet and Hausdo...

Command Dialogues

We propose a formal representation of imperatives in computational systems, and a multi-agent dialogue protocol to argue over these. Our representation treats a command as a presumptive argument for an action to be executed by a designated agent, together with a set of associated critical questions whose answers may defeat the presumption. The critical questions enable the identification of att...