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GIAE
2004
Springer
181views Mathematics» more  GIAE 2004»
14 years 2 months ago
Applications of Conformal Geometric Algebra in Computer Vision and Graphics
Abstract. This paper introduces the mathematical framework of conformal geometric algebra (CGA) as a language for computer graphics and computer vision. Specifically it discusses ...
Rich Wareham, Jonathan Cameron, Joan Lasenby
IFIP
2004
Springer
14 years 2 months ago
Discretionary Overriding of Access Control in the Privilege Calculus
We extend a particular access control framework, the Privilege Calculus, with a possibility to override denied access for increased flexibility in hard to define or unanticipated...
Erik Rissanen, Babak Sadighi Firozabadi, Marek J. ...
IJCNLP
2004
Springer
14 years 2 months ago
A Nearest-Neighbor Method for Resolving PP-Attachment Ambiguity
We present a nearest-neighbor algorithm for resolving prepositional phrase attachment ambiguities. Its performance is significantly higher than previous corpus-based methods for P...
Shaojun Zhao, Dekang Lin
FDL
2003
IEEE
14 years 2 months ago
Analog Circuit Modeling in SystemC
This paper proposes a methodology for the extension of SystemC to mixed signal systems. An oscillator made up of an inverter chain has been used to test the accuracy and stability...
Massimo Conti, Marco Caldari, Simone Orcioni, Gior...
SCAM
2003
IEEE
14 years 2 months ago
Slicing the SCAM Mug: A Case Study in Semantic Slicing
In this paper we describe an improved formalisation of slicing in WSL transformation theory and apply the result to a particularly challenging slicing problem: the SCAM mug [1]. W...
Martin P. Ward