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» Representing Symbolic Reasoning
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GIS
2008
ACM
15 years 7 months ago
Sparse terrain pyramids
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
Kenneth Weiss, Leila De Floriani
FGR
2008
IEEE
164views Biometrics» more  FGR 2008»
15 years 6 months ago
Confidence assessment on eyelid and eyebrow expression recognition
In this paper, we address the recognition of subtle facial expressions by reasoning on the classification confidence. Psychological evidences have determined that eyelids and eyeb...
Javier Orozco, Ognjen Rudovic, F. Xavier Roca, Jor...
CL
2010
Springer
15 years 6 months ago
SystemJ: A GALS language for system level design
In this paper we present the syntax, semantics, and compilation of a new system-level programming language called SystemJ. SystemJ is a multiclock language supporting the Globally...
Avinash Malik, Zoran Salcic, Partha S. Roop, Alain...
GIS
2006
ACM
15 years 6 months ago
Dynamic simplification and visualization of large maps
In this paper, we present an algorithm that performs simplification of large geographical maps through a novel use of graphics hardware. Given a map as a collection of non-interse...
Nabil H. Mustafa, Shankar Krishnan, Gokul Varadhan...
JNCA
2008
104views more  JNCA 2008»
15 years 6 months ago
Computing in social networks with relationship algebra
Communities are the latest phenomena on the Internet. At the heart of each community lies a social network. In this paper, we show a generalized framework to understand and reason...
Javed I. Khan, Sajid S. Shaikh