Consensus-based droop control synthesis for multiple DICs in isolated micro-grids

LY Lu, CC Chu - IEEE Transactions on Power Systems, 2014 - ieeexplore.ieee.org
The task of autonomous power sharing in a micro-grid is usually achieved by decentralized
droop control on individual interface power converters, which may suffer from the …

An improved cluster labeling method for support vector clustering

J Lee, D Lee - IEEE Transactions on pattern analysis and …, 2005 - ieeexplore.ieee.org
The support vector clustering (SVC) algorithm is a recently emerged unsupervised learning
method inspired by support vector machines. One key step involved in the SVC algorithm is …

Visual clustering network-based intelligent power lines inspection system

XL Lv, HD Chiang - Engineering Applications of Artificial Intelligence, 2024 - Elsevier
The huge differences in the visual shapes of multi-angle shooting objects leads to the poor
performance of deep neural network (DNN). In this paper, an object detection model named …

Dynamic characterization of cluster structures for robust and inductive support vector clustering

J Lee, D Lee - IEEE Transactions on Pattern Analysis and …, 2006 - ieeexplore.ieee.org
A topological and dynamical characterization of the cluster structures described by the
support vector clustering is developed. It is shown that each cluster can be decomposed into …

Enhanced ELITE-load: A novel CMPSOATT methodology constructing short-term load forecasting model for industrial applications

YF Zhang, HD Chiang - IEEE Transactions on Industrial …, 2019 - ieeexplore.ieee.org
This article presents a two-layer hybrid neural network framework, termed enhanced ELITE
(E-ELITE), for short-term load forecasting (STLF) with high-performance forecasting …

A privacy-preserving mean–variance optimal portfolio

J Byun, H Ko, J Lee - Finance Research Letters, 2023 - Elsevier
Following strong regulations such as the European General Data Protection Regulation
(GDPR), privacy protection in the financial sector has recently emerged as an urgent issue …

The polynomial time hierarchy collapses if the Boolean hierarchy collapses

J Kadin - SIAM Journal on Computing, 1988 - SIAM
It is shown that if the Boolean hierarchy (BH) collapses, then there exists a sparse set S such
that co-NP⊆NP^S, and therefore the polynomial time hierarchy (PH) collapses to …

A novel consensus-based particle swarm optimization-assisted trust-tech methodology for large-scale global optimization

YF Zhang, HD Chiang - IEEE transactions on cybernetics, 2016 - ieeexplore.ieee.org
A novel three-stage methodology, termed the “consensus-based particle swarm optimization
(PSO)-assisted Trust-Tech methodology,” to find global optimal solutions for nonlinear …

Multiple solutions and plateau phenomenon in measurement-based load model development: Issues and suggestions

BK Choi, HD Chiang - IEEE Transactions on Power Systems, 2009 - ieeexplore.ieee.org
In the measurement-based approach, given a load model structure, its parameter values are
derived using actual measurements. The issue of multiple local optimal solutions may arise …

Clustering based on gaussian processes

HC Kim, J Lee - Neural computation, 2007 - ieeexplore.ieee.org
In this letter, we develop a gaussian process model for clustering. The variances of
predictive values in gaussian processes learned from a training data are shown to comprise …