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SIAMJO
2008
105views more  SIAMJO 2008»
15 years 6 months ago
On Stability of Multistage Stochastic Programs
We study the quantitative stability of linear multistage stochastic programs under perturbations of the underlying stochastic processes. It is shown that the optimal values behave...
Christian Küchler
IJON
2007
95views more  IJON 2007»
15 years 6 months ago
A biophysical neural accumulator model of decision making in an antisaccade task
A biophysical cortico-colicular model of saccade initiation based on competitive integration of planned and reactive cortical saccade decision signals in the intermediate layer of...
Vassilis Cutsuridis, Ioannis Kahramanoglou, Nikola...
TNN
2008
177views more  TNN 2008»
15 years 6 months ago
Adaptive Importance Sampling to Accelerate Training of a Neural Probabilistic Language Model
Previous work on statistical language modeling has shown that it is possible to train a feed-forward neural network to approximate probabilities over sequences of words, resulting...
Yoshua Bengio, Jean-Sébastien Senecal
JUCS
2007
98views more  JUCS 2007»
15 years 6 months ago
Random k-GD-Sat Model and its Phase Transition
Abstract: We present a new type of sat problem called the k-gd-sat, which generalizes k-sat and gd-sat. In k-gd-sat, clause lengths have geometric distribution, controlled by a pro...
Milena Vujosevic-Janicic, Jelena Tomasevic, Predra...
VR
2008
IEEE
112views Virtual Reality» more  VR 2008»
15 years 6 months ago
User Boresighting for AR Calibration: A Preliminary Analysis
The precision with which users can maintain boresight alignment between visual targets at different depths is recorded for 24 subjects using two different boresight targets. Subje...
Magnus Axholt, Stephen Peterson, Stephen R. Ellis