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IJCAI
2007
14 years 9 days ago
Forward Search Value Iteration for POMDPs
Recent scaling up of POMDP solvers towards realistic applications is largely due to point-based methods which quickly converge to an approximate solution for medium-sized problems...
Guy Shani, Ronen I. Brafman, Solomon Eyal Shimony
IWEC
2007
14 years 8 days ago
A Role Casting Method Based on Emotions in a Story Generation System
We first point out a problem in the role casting method of a story generation system called OPIATE and then propose a solution to this problem. The existing casting method does no...
Ruck Thawonmas, Masanao Kamozaki, Yousuke Ohno
CORR
2010
Springer
66views Education» more  CORR 2010»
13 years 11 months ago
On the Capacity of Non-Coherent Network Coding
The min-cut value towards a single receiver in a network with unit capacity edges can be achieved by routing a single bit. The multicast theorem in network coding shows that, the c...
Mahdi Jafari Siavoshani, Soheil Mohajer, Christina...
NN
2006
Springer
13 years 10 months ago
Missing data imputation through GTM as a mixture of t-distributions
The Generative Topographic Mapping (GTM) was originally conceived as a probabilistic alternative to the well-known, neural networkinspired, Self-Organizing Maps. The GTM can also ...
Alfredo Vellido
ACL
2012
12 years 1 months ago
Subgroup Detector: A System for Detecting Subgroups in Online Discussions
We present Subgroup Detector, a system for analyzing threaded discussions and identifying the attitude of discussants towards one another and towards the discussion topic. The sys...
Amjad Abu-Jbara, Dragomir R. Radev