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» A Model of Plausibility
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ITS
2004
Springer
153views Multimedia» more  ITS 2004»
15 years 3 months ago
Modeling Students' Reasoning About Qualitative Physics: Heuristics for Abductive Proof Search
Abstract. We describe a theorem prover that is used in the Why2Atlas tutoring system for the purposes of evaluating the correctness of a student’s essay and for guiding feedback ...
Maxim Makatchev, Pamela W. Jordan, Kurt VanLehn
73
Voted
BC
2005
73views more  BC 2005»
14 years 9 months ago
Modeling the acceleration sensitive neurons in the pigeon optokinetic system
Recent physiological findings revealed that about one-third of motion-sensitive neurons in the pigeon's pretectal nucleus encoded the acceleration of visual motion. Here we pr...
Chuan Zhang, Yun-jiu Wang, Xiang-lin Qi
COGSR
2011
99views more  COGSR 2011»
14 years 4 months ago
A biologically realistic cleanup memory: Autoassociation in spiking neurons
Methods for cleaning up (or recognizing) states of a neural network are crucial for the functioning of many neural cognitive models. For example, Vector Symbolic Architectures pro...
Terrence C. Stewart, Yichuan Tang, Chris Eliasmith
IEPOL
2008
64views more  IEPOL 2008»
14 years 9 months ago
Demand distribution dynamics in creative industries: The market for books in Italy
We study the distribution dynamics of the demand for books in Italy. We find that for each of three broad sub-markets in which the book publishing industry can be classified - Ita...
Edoardo Gaffeo, Antonello E. Scorcu, Laura Vici
95
Voted
UAI
1992
14 years 10 months ago
Interval Structure: A Framework for Representing Uncertain Information
In this paper, a unified framework for representing uncertain information based on the notion of an interval structure is proposed. It is shown that the lower and upper approximat...
S. K. Michael Wong, Lusheng Wang, Yiyu Yao