995 search results - page 152 / 199 » nips 2007 |
83
Voted
NIPS
2003
15 years 1 months ago
2003
We study an approach to policy selection for large relational Markov Decision Processes (MDPs). We consider a variant of approximate policy iteration (API) that replaces the usual...
89
Voted
NIPS
2003
15 years 1 months ago
2003
Dopamine exerts two classes of effect on the sustained neural activity in prefrontal cortex that underlies working memory. Direct release in the cortex increases the contrast of p...
129
click to vote
NIPS
2003
15 years 1 months ago
2003
The problem of “Structure From Motion” is a central problem in vision: given the 2D locations of certain points we wish to recover the camera motion and the 3D coordinates of ...
86
Voted
NIPS
2003
15 years 1 months ago
2003
When clustering a dataset, the right number k of clusters to use is often not obvious, and choosing k automatically is a hard algorithmic problem. In this paper we present an impr...
103
click to vote
NIPS
2003
15 years 1 months ago
2003
We have designed and tested a single-chip analog VLSI sensor that detects imminent collisions by measuring radially expansive optic flow. The design of the chip is based on a mode...