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SEFM
2007
IEEE
16 years 25 days ago
Proving Termination by Divergence
We describe a simple and efficient algorithm for proving the termination of a class of loops with nonlinear assignments to variables. The method is based on divergence testing fo...
Domagoj Babic, Alan J. Hu, Zvonimir Rakamaric, Byr...
CIKM
2007
Springer
16 years 22 days ago
External perfect hashing for very large key sets
We present a simple and efficient external perfect hashing scheme (referred to as EPH algorithm) for very large static key sets. We use a number of techniques from the literature ...
Fabiano C. Botelho, Nivio Ziviani
ICANN
2007
Springer
16 years 22 days ago
Local Positioning System Based on Artificial Neural Networks
This work describes a complete indoor location system, from its creation, development and deployment. This location system is a capable way of retrieving the position of wireless d...
Pedro Claro, Nuno Borges Carvalho
ICCS
2007
Springer
16 years 22 days ago
Parameterization of 3D Surface Patches by Straightest Distances
Abstract. In this paper, we introduce a new piecewise linear parameterization of 3D surface patches which provides a basis for texture mapping, morphing, remeshing, and geometry im...
Sungyeol Lee, Haeyoung Lee
POLICY
2007
Springer
16 years 21 days ago
XACML Function Annotations
XACML is being increasingly adopted in large enterprise systems for specifying access control policies. However, the efficient analysis and integration of multiple policies in suc...
Prathima Rao, Dan Lin, Elisa Bertino