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SIGIR
2005
ACM
15 years 5 months ago
Probabilistic hyperspace analogue to language
Song and Bruza [6] introduce a framework for Information Retrieval(IR) based on Gardenfor’s three tiered cognitive model; Conceptual Spaces[4]. They instantiate a conceptual spa...
Leif Azzopardi, Mark Girolami, Malcolm Crowe
ICPR
2006
IEEE
16 years 28 days ago
Nonlinear Shape and Appearance Models for Facial Expression Analysis and Synthesis
Facial expression passes through nonlinear shape and appearance deformations with variations in different people and expressions. We present nonlinear shape and appearance models ...
Ahmed M. Elgammal, Chan-Su Lee
NN
2008
Springer
169views Neural Networks» more  NN 2008»
14 years 11 months ago
Modeling a flexible representation machinery of human concept learning
dely acknowledged that categorically organized abstract knowledge plays a significant role in high-order human cognition. Yet, there are many unknown issues about the nature of ho...
Toshihiko Matsuka, Yasuaki Sakamoto, Arieta Chouch...
AINA
2004
IEEE
15 years 3 months ago
An Access Control Model Based on Distributed Knowledge Management
The conceptual architecture of the access control system described here is based on automatic distributed acquisition and processing of knowledge about users and devices in comput...
Alexandr Seleznyov, Stephen Hailes
BIOSYSTEMS
2007
111views more  BIOSYSTEMS 2007»
14 years 12 months ago
Metastability, criticality and phase transitions in brain and its models
This essay is designed to organize a range of experimental findings and theoretical insights of the past 25 years into a coherent view of the brain’s style of function. The view...
Gerhard Werner