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» The Construction of Ludic Space
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ICMLA
2008
14 years 11 months ago
Basis Function Construction in Reinforcement Learning Using Cascade-Correlation Learning Architecture
In reinforcement learning, it is a common practice to map the state(-action) space to a different one using basis functions. This transformation aims to represent the input data i...
Sertan Girgin, Philippe Preux
NIPS
1998
14 years 11 months ago
A Polygonal Line Algorithm for Constructing Principal Curves
Principal curves have been defined as "self consistent" smooth curves which pass through the "middle" of a d-dimensional probability distribution or data cloud...
Balázs Kégl, Adam Krzyzak, Tam&aacut...
IROS
2007
IEEE
115views Robotics» more  IROS 2007»
15 years 3 months ago
Angle control of a loosely coupled mechanism in 3D space using length sensors
— We describe here a mechanism for controlling angles of a human-like joint using length sensors in threedimensional (3D) space. This joint mechanism, which is called a loosely c...
Mizuho Shibata, Takahiro Yoshimura, Shinichi Hirai
EJC
2007
14 years 9 months ago
Partial linear spaces built on hexagons
3 We define four families of geometries with as point graph the graph — or its complement — of all elliptic 4 hyperplanes of a given parabolic quadric in any finite 6-dimensi...
Alice Devillers, Hendrik Van Maldeghem
75
Voted
USS
2008
14 years 11 months ago
Unidirectional Key Distribution Across Time and Space with Applications to RFID Security
We explore the problem of secret-key distribution in unidirectional channels, those in which a sender transmits information blindly to a receiver. We consider two approaches: (1) ...
Ari Juels, Ravikanth Pappu, Bryan Parno