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DEXA
2000
Springer
98views Database» more  DEXA 2000»
15 years 11 months ago
Optimal Page Ordering for Region Queries in Static Spatial Databases
Page ordering is to define the order of pages in one-dimensional storage for storing two-dimensional spatial data to reduce the number of disk seeks. Previous works relating to pag...
Daesoo Cho, Bonghee Hong
CDC
2009
IEEE
156views Control Systems» more  CDC 2009»
15 years 10 months ago
An optimization approach to adaptive Kalman filtering
— In this paper, an optimization-based adaptive Kalman filtering method is proposed. The method produces an estimate of the process noise covariance matrix Q by solving an optim...
Maja Karasalo, Xiaoming Hu
PR
1998
86views more  PR 1998»
15 years 6 months ago
Optimizing the cost matrix for approximate string matching using genetic algorithms
This paper describes a method for optimizing the cost matrix of any approximate string matching algorithm based on the Levenshtein distance. The method, which uses genetic algorit...
Marc Parizeau, Nadia Ghazzali, Jean-Françoi...
ICRA
2010
IEEE
131views Robotics» more  ICRA 2010»
15 years 4 months ago
Human-in-the-Loop: Terminal constraint receding horizon control with human inputs
Abstract-- This paper presents a control theoretic formulation and optimal control solution for integrating human control inputs subject to linear state constraints. The formulatio...
Rahul Chipalkatty, Magnus Egerstedt
JMLR
2006
145views more  JMLR 2006»
15 years 6 months ago
Ensemble Pruning Via Semi-definite Programming
An ensemble is a group of learning models that jointly solve a problem. However, the ensembles generated by existing techniques are sometimes unnecessarily large, which can lead t...
Yi Zhang 0006, Samuel Burer, W. Nick Street