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AMAI
2004
Springer
13 years 10 months ago
Deductive Algorithmic Knowledge
The framework of algorithmic knowledge assumes that agents use algorithms to compute the facts they explicitly know. In many cases of interest, a logical theory, rather than a par...
Riccardo Pucella
AMAI
2004
Springer
13 years 10 months ago
Symmetry Breaking in Constraint Satisfaction with Graph-Isomorphism: Comma-Free Codes
In this paper the use of graph isomorphism is investigated within the framework of symmetry breaking in constraint satisfaction problems. A running example of Comma-free codes is ...
Justin Pearson
AMAI
2004
Springer
13 years 10 months ago
Analysis of Greedy Robot-Navigation Methods
Apurva Mudgal, Craig A. Tovey, Sven Koenig
AMAI
2004
Springer
13 years 10 months ago
Learning via Finitely Many Queries
This work introduces a new query inference model that can access data and communicate with a teacher by asking finitely many boolean queries in a language L. In this model the pa...
Andrew C. Lee
AMAI
2004
Springer
13 years 10 months ago
New Look-Ahead Schemes for Constraint Satisfaction
This paper presents new look-ahead schemes for backtracking search when solving constraint satisfaction problems. The look-ahead schemes compute a heuristic for value ordering and...
Kalev Kask, Rina Dechter, Vibhav Gogate
AMAI
2004
Springer
13 years 10 months ago
Unrestricted vs Restricted Cut in a Tableau Method for Boolean Circuits
This paper studies the relative proof complexity of variations of a tableau method for Boolean circuit satisfiability checking obtained by restricting the use of the cut rule in s...
Matti Järvisalo, Tommi A. Junttila, Ilkka Nie...
AMAI
2004
Springer
13 years 10 months ago
Biased Minimax Probability Machine for Medical Diagnosis
The Minimax Probability Machine (MPM) constructs a classifier, which provides a worst-case bound on the probability of misclassification of future data points based on reliable ...
Kaizhu Huang, Haiqin Yang, Irwin King, Michael R. ...
AMAI
2004
Springer
13 years 10 months ago
Combining Symmetry Breaking with Other Constraints: Lexicographic Ordering with Sums
Abstract. We introduce a new global constraint which combines together the lexicographic ordering constraint with two sum constraints. Lexicographic ordering constraints are freque...
Brahim Hnich, Zeynep Kiziltan, Toby Walsh
AMAI
2004
Springer
13 years 10 months ago
Heuristics for a Brokering Set Packing Problem
In this paper we formulate the combinatorial auction brokering problem as a Set Packing Problem (SPP) and apply a simulated annealing heuristic to solve SPP. Experimental results ...
Yunsong Guo, Andrew Lim, Brian Rodrigues, Yi Zhu