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» Design and Analysis of Computer Algorithms
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CHI
2010
ACM
16 years 1 months ago
Investigating an appropriate design for personal firewalls
Personal firewalls are an important aspect of security for home computer users, but little attention has been given to their usability. We conducted semi-structured interviews to ...
Fahimeh Raja, Kirstie Hawkey, Konstantin Beznosov,...
SIBGRAPI
1999
IEEE
15 years 11 months ago
Deterministic Texture Analysis and Synthesis Using Tree Structure Vector Quantization
Texture analysis and synthesis is very important for computer graphics, vision, and image processing. This paper describes an algorithm which can produce new textures with a matchi...
Li-Yi Wei
CORR
2004
Springer
87views Education» more  CORR 2004»
15 years 6 months ago
Exploring tradeoffs in pleiotropy and redundancy using evolutionary computing
Evolutionary computation algorithms are increasingly being used to solve optimization problems as they have many advantages over traditional optimization algorithms. In this paper...
Matthew J. Berryman, Wei-Li Khoo, Hiep Nguyen, Eri...
ISSAC
1997
Springer
194views Mathematics» more  ISSAC 1997»
15 years 11 months ago
The Minimised Geometric Buchberger Algorithm: An Optimal Algebraic Algorithm for Integer Programming
IP problems characterise combinatorial optimisation problems where conventional numerical methods based on the hill-climbing technique can not be directly applied. Conventional me...
Qiang Li, Yike Guo, Tetsuo Ida, John Darlington
SIGMOD
2004
ACM
166views Database» more  SIGMOD 2004»
16 years 7 months ago
Fast Computation of Database Operations using Graphics Processors
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
Naga K. Govindaraju, Brandon Lloyd, Wei Wang 0010,...