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AAECC
1995
Springer
137views Algorithms» more  AAECC 1995»
14 years 1 months ago
About Approximations of Exponentials
Abstract. We look for the approximation of exp(A1 + A2) by a product in form exp(x1A1) exp(y1A2) · · · exp(xnA1) exp(ynA2). We specially are interested in minimal approximations...
Pierre-Vincent Koseleff
ICPR
2010
IEEE
14 years 25 days ago
Feature Selection Using Multiobjective Optimization for Named Entity Recognition
Appropriate feature selection is a very crucial issue in any machine learning framework, specially in Maximum Entropy (ME). In this paper, the selection of appropriate features for...
Asif Ekbal, Sriparna Saha
AAAI
2008
14 years 18 hour ago
Efficient Memoization for Dynamic Programming with Ad-Hoc Constraints
We address the problem of effective reuse of subproblem solutions in dynamic programming. In dynamic programming, a memoed solution of a subproblem can be reused for another if th...
Joxan Jaffar, Andrew E. Santosa, Razvan Voicu
WSC
2007
14 years 15 hour ago
Simulation-aided path planning of UAV
The problem of path planning for Unmanned Aerial Vehicles (UAV) with a tracking mission, when some a priori information about the targets and the environment is available can in s...
Farzad Kamrani, Rassul Ayani
ECAI
2008
Springer
13 years 11 months ago
Solving Necklace Constraint Problems
Abstract. Some constraint problems have a combinatorial structure where the constraints allow the sequence of variables to be rotated (necklaces), if not also the domain values to ...
Pierre Flener, Justin Pearson