An efficient algorithm for optimal trajectory generation for heterogeneous multi-agent systems in non-convex environments

DR Robinson, RT Mar, K Estabridis… - IEEE Robotics and …, 2018 - ieeexplore.ieee.org
Generating optimal trajectories for a large numbers of vehicles in real-time becomes
extremely challenging when including realistic dynamic models and time-varying obstacle …

[PDF][PDF] Waffles: A Machine Learning Toolkit

M Gashler - The Journal of Machine Learning Research, 2011 - jmlr.org
We present a breadth-oriented collection of cross-platform command-line tools for
researchers in machine learning called Waffles. The Waffles tools are designed to offer a …

Robust manifold learning with CycleCut

M Gashler, T Martinez - Connection Science, 2012 - Taylor & Francis
Many manifold learning algorithms utilise graphs of local neighbourhoods to estimate
manifold topology. When neighbourhood connections short-circuit between geodesically …

Graph construction for manifold discovery

CJ Carey - 2017 - scholarworks.umass.edu
Manifold learning is a class of machine learning methods that exploits the observation that
high-dimensional data tend to lie on a smooth lower-dimensional manifold. Manifold …

Health Diagnosis of Roadheader Based on Reference Manifold Learning and Improved K‐Means

X Ji, Y Yang, Y Qu, H Jiang, M Wu - Shock and Vibration, 2021 - Wiley Online Library
The safe and stable operation of roadheader is of great significance to the efficient and rapid
production of a coal mine. Health diagnosis based on vibration signals has been studied in …

Local non‐linear alignment for non‐linear dimensionality reduction

G Niu, Z Ma - IET Computer Vision, 2017 - Wiley Online Library
In manifold learning, alignment is performed with the objective of deriving the global low‐
dimensional coordinates of input data from their local coordinates. In virtually all alignment …

Applications of nonlinear optimization

Y Xie - 2014 - openscholarship.wustl.edu
Applications of Nonlinear Optimization Page 1 Washington University in St. Louis
Washington University Open Scholarship Arts & Sciences Electronic Theses and …

基于局部正交性保持对齐的非线性降维方法

林通, 刘垚, 王勃, 王立威, 查红彬 - 计算机科学技术学报, 2016 - jcst.ict.ac.cn
我们提出一种新的流形学习算法, 称为局部正交性保持对齐(LOPA). 该算法受局部切空间对齐(
LTSA) 方法的启发; LTSA 方法采用仿射变换, 试图将多个局部邻域对齐到一个全局坐标系中 …

A Solution to the Challenge of Optimization on''Golf-Course''-Like Fitness Landscapes

HPM Melo, A Franks, AA Moreira, D Diermeier… - Plos one, 2013 - journals.plos.org
Genetic algorithms (GAs) have been used to find efficient solutions to numerous
fundamental and applied problems. While GAs are a robust and flexible approach to solve …

Incremental generalized multiple maximum scatter difference with applications to feature extraction

N Zheng, X Guo, Y Tie, N Dong, L Qi, L Guan - Journal of Visual …, 2018 - Elsevier
In this paper, we propose a new algorithm to implement the generalized multiple maximum
scatter difference (GMMSD). Due to enhanced features of this algorithm over the original …