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FCT
2005
Springer
15 years 7 months ago
Almost Optimal Explicit Selectors
We understand selection by intersection as distinguishing a single element of a set by the uniqueness of its occurrence in some other set. More precisely, given two sets A and B, i...
Bogdan S. Chlebus, Dariusz R. Kowalski
115
Voted
EUROCRYPT
2006
Springer
15 years 5 months ago
Hiding Secret Points Amidst Chaff
Motivated by the representation of biometric and multimedia objects, we consider the problem of hiding noisy point-sets using a secure sketch. A point-set X consists of s points fr...
Ee-Chien Chang, Qiming Li
JAIR
2011
144views more  JAIR 2011»
14 years 9 months ago
Non-Deterministic Policies in Markovian Decision Processes
Markovian processes have long been used to model stochastic environments. Reinforcement learning has emerged as a framework to solve sequential planning and decision-making proble...
Mahdi Milani Fard, Joelle Pineau
KDD
2008
ACM
181views Data Mining» more  KDD 2008»
16 years 2 months ago
Learning subspace kernels for classification
Kernel methods have been applied successfully in many data mining tasks. Subspace kernel learning was recently proposed to discover an effective low-dimensional subspace of a kern...
Jianhui Chen, Shuiwang Ji, Betul Ceran, Qi Li, Min...
ECEASST
2008
88views more  ECEASST 2008»
15 years 2 months ago
Parsing of Hyperedge Replacement Grammars with Graph Parser Combinators
: Graph parsing is known to be computationally expensive. For this reason the construction of special-purpose parsers may be beneficial for particular graph languages. In the domai...
Steffen Mazanek, Mark Minas