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FLAIRS
2006
15 years 5 months ago
A Hill-Climbing Approach for Planning with Temporal Uncertainty
We present a hill-climbing algorithm to solve planning problems with temporal uncertainty. First an optimistic plan that is valid when all actions complete quickly is found. Then ...
Janae N. Foss, Nilufer Onder
DLOG
1996
15 years 5 months ago
An Approach to Subsumption in a DL with Implication
Designing a DL system poses the problem of the trade-o between power of expression and complexity. In spite of their rich expressive capacity, the or and not constructors are usua...
Mathieu Latourrette, Michel Simonet
CSL
2010
Springer
15 years 5 months ago
Untyping Typed Algebraic Structures and Colouring Proof Nets of Cyclic Linear Logic
Abstract. We prove "untyping" theorems: in some typed theories (semirings, Kleene algebras, residuated lattices, involutive residuated lattices), typed equations can be d...
Damien Pous
CVPR
2008
IEEE
16 years 6 months ago
Learning and using taxonomies for fast visual categorization
The computational complexity of current visual categorization algorithms scales linearly at best with the number of categories. The goal of classifying simultaneously Ncat = 104 -...
Gregory Griffin, Darya Perona
GIS
2006
ACM
16 years 5 months ago
On-line maintenance of simplified weighted graphs for efficient distance queries
We give two efficient on-line algorithms to simplify weighted graphs by eliminating degree-two vertices. Our algorithms are on-line -- they react to updates on the data, keeping t...
Floris Geerts, Peter Z. Revesz, Jan Van den Bussch...