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GECCO
2000
Springer
138views Optimization» more  GECCO 2000»
14 years 1 months ago
Time Complexity of genetic algorithms on exponentially scaled problems
This paper gives a theoretical and empirical analysis of the time complexity of genetic algorithms (GAs) on problems with exponentially scaled building blocks. It is important to ...
Fernando G. Lobo, David E. Goldberg, Martin Pelika...
IFIPTCS
2000
14 years 1 months ago
An Index for Two Dimensional String Matching Allowing Rotations
We present an index to search a two-dimensional pattern of size m m in a two-dimensional text of size n n, even when the pattern appears rotated in the text. The index is based on ...
Kimmo Fredriksson, Gonzalo Navarro, Esko Ukkonen
SIGGRAPH
1998
ACM
14 years 1 months ago
Interactive Reflections on Curved Objects
Global view-dependent illumination phenomena, in particular reflections, greatly enhance the realism of computer-generated imagery. Current interactive rendering methods do not pr...
Eyal Ofek, Ari Rappoport
SACRYPT
2000
Springer
145views Cryptology» more  SACRYPT 2000»
14 years 1 months ago
Camellia: A 128-Bit Block Cipher Suitable for Multiple Platforms - Design and Analysis
We present a new 128-bit block cipher called Camellia. Camellia supports 128-bit block size and 128-, 192-, and 256-bit keys, i.e. the same interface specifications as the Advanced...
Kazumaro Aoki, Tetsuya Ichikawa, Masayuki Kanda, M...
CAIP
1995
Springer
137views Image Analysis» more  CAIP 1995»
14 years 1 months ago
Extending the Point Distribution Model Using Polar Coordinates
The Point Distribution Model (PDM) has already proved useful for many tasks involving the location or tracking of deformable objects. A principal limitation lies in the fact that n...
Tony Heap, David Hogg