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2000
124views more  DARE 2000»
15 years 5 months ago
Video card game: an augmented environment for user centred design discussions
In User Centred Design, the integration of knowledge of users work practice, preferences etc. into the design process is crucial to success. For this reason, video recording has b...
Jacob Buur, Astrid Soendergaard
TREC
1994
15 years 5 months ago
Automatic Query Expansion Using SMART: TREC 3
The Smart information retrieval project emphasizes completely automatic approaches to the understanding and retrieval of large quantities of text. We continue our work in TREC 3, ...
Chris Buckley, Gerard Salton, James Allan, Amit Si...
GECCO
2008
Springer
128views Optimization» more  GECCO 2008»
15 years 5 months ago
A tree-based GA representation for the portfolio optimization problem
Recently, a number of works have been done on how to use Genetic Algorithms to solve the Portfolio Optimization problem, which is an instance of the Resource Allocation problem cl...
Claus de Castro Aranha, Hitoshi Iba
ICASSP
2010
IEEE
15 years 4 months ago
Anti-forensics of JPEG compression
The widespread availability of photo editing software has made it easy to create visually convincing digital image forgeries. To address this problem, there has been much recent w...
Matthew C. Stamm, Steven K. Tjoa, W. Sabrina Lin, ...
AAMAS
2007
Springer
15 years 4 months ago
Modeling conversation policies using permissions and obligations
We describe our preliminary work in modeling conversation specifications and policies as positive/negative permissions and obligations. Our model is generic as it is independent o...
Lalana Kagal, Tim Finin