Sciweavers

AI
2015
Springer
8 years 4 months ago
Fair assignment of indivisible objects under ordinal preferences
We consider the discrete assignment problem in which agents express ordinal preferences over objects and these objects are allocated to the agents in a fair manner. We use the sto...
Haris Aziz, Serge Gaspers, Simon Mackenzie, Toby W...
AI
2015
Springer
8 years 4 months ago
Ordered completion for logic programs with aggregates
We consider the problem of translating first-order answer set programs with aggregates into first-order sentences with the same type of aggregates. In particular, we show that, ...
Vernon Asuncion, Yin Chen, Yan Zhang, Yi Zhou
AI
2015
Springer
8 years 4 months ago
Asynchronous knowledge with hidden actions in the situation calculus
We present a powerful new account of multi-agent knowledge in the situation calculus and an automated reasoning procedure for knowledge queries. Existing accounts of epistemic rea...
Ryan F. Kelly, Adrian R. Pearce
AI
2015
Springer
8 years 4 months ago
Variable symmetry breaking in numerical constraint problems
Symmetry breaking has been a hot topic of research in the past years, leading to many theoretical developments as well as strong scaling strategies for dealing with hard applicati...
Alexandre Goldsztejn, Christophe Jermann, Vicente ...
AI
2015
Springer
8 years 4 months ago
Realizing RCC8 networks using convex regions
RCC8 is a popular fragment of the region connection calculus, in which qualitative spatial relations between regions, such as adjacency, overlap and parthood, can be expressed. Wh...
Steven Schockaert, Sanjiang Li
AI
2015
Springer
8 years 4 months ago
The complexity of reasoning with FODD and GFODD
Recent work introduced Generalized First Order Decision Diagrams (GFODD) as a knowledge representation that is useful in mechanizing decision theoretic planning in relational doma...
Benjamin J. Hescott, Roni Khardon
AI
2015
Springer
8 years 4 months ago
Optimal social choice functions: A utilitarian view
Craig Boutilier, Ioannis Caragiannis, Simi Haber, ...
AI
2015
Springer
8 years 4 months ago
Analyzing the computational complexity of abstract dialectical frameworks via approximation fixpoint theory
g the Computational Complexity of Abstract Dialectical Frameworks via Approximation Fixpoint Theory Hannes Strass Computer Science Institute Leipzig University, Germany Johannes Pe...
Hannes Strass, Johannes Peter Wallner
AI
2015
Springer
8 years 4 months ago
Methods for solving reasoning problems in abstract argumentation - A survey
for solving reasoning problems in abstract argumentation – A survey Günther Charwat a , Wolfgang Dvoˇrák b , Sarah A. Gaggl c , Johannes P. Wallner a , Stefan Woltran a,∗ a ...
Günther Charwat, Wolfgang Dvorák, Sara...