싱가폴국립대 Singapore-MIT Alliance, Research Fellow (2008.8 - 2009.9)
싱가폴국립대 수학과, Research Fellow (2007.8.30 - 2008.7)
학술지 논문
(2024)
Hybrid-triggered output feedback containment control for multi-agent systems with missing measurements.
IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS.
10,
(2023)
Dynamic event-triggered formation control for Takagi–Sugeno fuzzy multi-agent systems with mismatched membership functions.
CHAOS SOLITONS & FRACTALS.
177,
(2023)
A limited-memory trust-region method for nonlinear optimization with many equality constraints.
COMPUTATIONAL & APPLIED MATHEMATICS.
42,
3
(2023)
Trend filtering by adaptive piecewise polynomials.
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION.
116,
1
(2022)
A GPM-based algorithm for solving regularized Wasserstein barycenter problems in some spaces of probability measures.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS.
416,
1
(2022)
Divergences on Symmetric Cones and Medians.
TAIWANESE JOURNAL OF MATHEMATICS.
26,
4
(2022)
Global attractor and limit points for nonsmooth ADMM.
Applied Mathematics Letters.
128,
(2022)
Nonconvex Constrained Minimisation for 3D Left Ventricular Shape Recovery Using 2D Echocardiography Data.
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS.
12,
1
(2021)
STOCHASTIC GRADIENT METHODS FOR L2-WASSERSTEIN LEAST SQUARES PROBLEM OF GAUSSIAN MEASURES.
Journal of the Korean Society for Industrial and Applied Mathematics.
25,
4
(2020)
Sparse probabilistic K-means.
APPLIED MATHEMATICS AND COMPUTATION.
382,
(2019)
Dynamic clustering approach with ACO-based mobile sink for data collection in WSNs.
WIRELESS NETWORKS.
25,
8
(2019)
A subspace SQP method for equality constrained optimization.
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS.
74,
1
(2019)
Enhanced clustering and ACO-based multiple mobile sinks for efficiency improvement of wireless sensor networks.
COMPUTER NETWORKS.
160,
1
(2019)
GRADIENT PROJECTION METHODS FOR THE n-COUPLING PROBLEM.
JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY.
56,
4
(2019)
A mathematical model for the 3d location estimation of 2D echocardiography data.
APPLIED MATHEMATICS LETTERS.
88,
1
(2018)
Improved clustering with firefly-optimization-based mobile data collector for wireless sensor networks.
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS.
97,
1
(2018)
A STOCHASTIC VARIANCE REDUCTION METHOD FOR PCA BY AN EXACT PENALTY APPROACH.
BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY.
55,
4
(2018)
An l(q) - Seminorm Variational Model for Impulse Noise Reduction.
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS.
8,
3
(2018)
ITERATIVE REWEIGHTED ALGORITHM FOR NON-CONVEX POISSONIAN IMAGE RESTORATION MODEL.
JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY.
55,
3
(2018)
A study on the 3D position estimation of ventricular borders extracted from 2D echocardiography data.
COMPUTERS & MATHEMATICS WITH APPLICATIONS.
75,
4
수상/공훈
한국응용수학회 최적화 및 수리계획법 분과장(2013~2020)
2014년도 청암과학펠로쉽 신진교수분야 선정
학술회의논문
(2020)
Prediction of Energy Demand in Smart Grid using Hybrid Approach.
2020 Fourth International Conference on Computing Methodologies and Communication.
인도
(2019)
Demand and supply management for smart grid with supervised learning-based deep neural network.
International Congress on Industrial and Applied Mathematics (ICIAM 2019).
스페인
(2019)
Probabilistic K-means with Sparsity.
2019 Joint Conference of AORC-IRCTMT-IDEaS International Conference on Matrix Theory and Applications: Combinatorics, Optimization, Data Analysis.
대한민국
(2018)
A coordinate descent homotopy method for linearly constrained nonsmooth convex minimization.
2018 China-Korea Internation Conference on Matrix Theory with Applications.
중국
(2018)
Short-Term Energy Load Forecasting Using Neural Networks in Smart Grid.
KSIAM 2018 Annual Meeting.
대한민국
(2018)
An Improved Clustering with Particle Swarm Optimization-based Mobile Sink for Wireless Sensor Networks.
International Conference on Trends in Electronics and Informatics (ICOEI 2018).
인도
(2017)
An Efficient Clustering with Sensing Radius Adjustment in Wireless Sensor Networks.
2017 KSIAM Annual Meeting.
대한민국
(2016)
Coordinate Gradient Descent Methods and Incremental Gradient Methods for Regularized Optimization.
2016 China-Korea International Conference
on Matrix Theory with Applications.
중국
(2016)
Coordinate Descent and Incremental Method for Regularized Minimization.
International Conference for KMS 70th Anniversary(2016 KMS Annual Meeting).
대한민국
(2016)
Incremental gradient method for Karcher mean on symmetric cones.
International Conference for KMS 70th Anniversary (2016 KMS Annual Meeting).
대한민국
(2016)
A coordinate descent homotopy method for bi-level problem and linearly constrained minimization.
The Fifth International Conference on Continuous Optimization.
일본
(2016)
Incremental gradient method for Karcher mean on symmetric cones.
The Fifth International Conference on Continuous Optimization.
일본
(2016)
A MEMORY EFFICIENT INCREMENTAL GRADIENT METHOD FOR NONSMOOTH OPTIMIZATION.
2016년 한국산업응용수학회 봄학술대회.
대한민국
(2016)
An incremental gradient method with memory efficiency.
2016 대한수학회 봄 연구발표회.
대한민국
(2015)
Iterative Reweighted Algorithm for Non-convex Poissoian Image Denoising Model.
UKC2015(US-Korea Conference on Science, Technology, and Entrepreneurship).
미국
(2014)
On the convergence rate analysis of cyclic coordinate gradient descent methods.
2014 Annual Meeting of KSIAM.
대한민국
(2014)
On the sublinear convergence rate of coordinate descent methods.
KSIAM 2014 Spring Conference.
대한민국
(2014)
Proximal linearized alternating direction method for image restoration.
SIAM Conference on Imaging Science.
홍콩
(2013)
Incrementally updated gradient methods for nonsmooth minimization.
International Conference on Continuous Optimization 2013.
포르투갈
(2013)
EIT with first order TV regularization.
Proceedings of the Korean Society for Industrial and Applied Mathematics.
대한민국
