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FLAIRS
2006
13 years 10 months ago
The Theory of Cognitive Prism-Recognizing Variable Spatial Environments
This paper outlines a symbolic computational theory for recognizing variable spatial environments-The Theory of Cognitive Prism, (Dong 2005). This theory defines distance and orie...
Tiansi Dong
MASCOTS
2003
13 years 10 months ago
An integrated performance model of disk arrays
All enterprise storage systems depend on disk arrays to satisfy their capacity, reliability, and availability requirements. Performance models of disk arrays are useful in underst...
Elizabeth Varki, Arif Merchant, Jianzhang Xu, Xiao...
AAAI
1997
13 years 10 months ago
The Sounds of Silence: Towards Automated Evaluation of Student Learning in a Reading Tutor that Listens
1 We propose a paradigm for ecologically valid, authentic, unobtrusive, automatic, data-rich, fast, robust, and sensitive evaluation of computer-assisted student performance. We i...
Jack Mostow, Gregory Aist
NETWORKING
2000
13 years 10 months ago
Computing Blocking Probabilities in Multi-class Wavelength Routing Networks
We present an approximate analytical method to compute efficiently the call blocking probabilities in wavelength routing networks with multiple classes of calls. The model is fairl...
Sridhar Ramesh, George N. Rouskas, Harry G. Perros
COLING
1992
13 years 9 months ago
A Treatment Of Negative Descriptions Of Typed Feature Structures
A formal treatment of typed feature structures (TFSs) is developed to augment TFSs, so that negative descriptions of them can be treated. Negative descriptions of TFSs can make li...
Kiyoshi Kogure