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JCT
2008
132views more  JCT 2008»
13 years 9 months ago
The absolute order on the symmetric group, constructible partially ordered sets and Cohen-Macaulay complexes
The absolute order is a natural partial order on a Coxeter group W. It can be viewed as an analogue of the weak order on W in which the role of the generating set of simple reflec...
Christos A. Athanasiadis, Myrto Kallipoliti
BIRTHDAY
2004
Springer
14 years 2 months ago
Universal Actability of and with Knowledge: Managing and Communicating Knowledge with Patterns
Managing and communicating information and knowledge with patterns entail a multitude of assumptions, interests, and validity claims. Patterns are socially constructed, and they m...
Fahri Yetim
ICCV
2009
IEEE
13 years 7 months ago
Simultaneous photometric invariance and shape recovery
In this paper we identify the constraints under which the generally ill-posed problem of the simultaneous recovery of surface shape and its photometric invariants can be rendered ...
Cong Phuoc Huynh, Antonio Robles-Kelly
CDC
2010
IEEE
167views Control Systems» more  CDC 2010»
13 years 4 months ago
Numerical methods for the optimization of nonlinear stochastic delay systems, and an application to internet regulation
The Markov chain approximation method is an effective and widely used approach for computing optimal values and controls for stochastic systems. It was extended to nonlinear (and p...
Harold J. Kushner
ICCV
2003
IEEE
14 years 11 months ago
Using Specularities for Recognition
Recognition systems have generally treated specular highlights as noise. We show how to use these highlights as a positive source of information that improves recognition of shiny...
Margarita Osadchy, David W. Jacobs, Ravi Ramamoort...