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ORCIDKelum Gajamannage
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2020 – today
- 2024
[i15]Maria Vasilyeva, Aleksei Krasnikov, Kelum Gajamannage, Mehrübe Mehrübeoglu:
Multiscale method for image denoising using nonlinear diffusion process: local denoising and spectral multiscale basis functions. CoRR abs/2409.15952 (2024)- 2023
- [j6]Kelum Gajamannage
, Yonggi Park, Dilhani I. Jayathilake:
Real-time forecasting of time series in financial markets using sequentially trained dual-LSTMs. Expert Syst. Appl. 223: 119879 (2023) - [j5]Kelum Gajamannage, Yonggi Park, Alexey L. Sadovski:
Geodesic Gramian denoising applied to the images contaminated with noise sampled from diverse probability distributions. IET Image Process. 17(1): 144-156 (2023) - 2022
- [j4]Kelum Gajamannage, Yonggi Park, Randy C. Paffenroth, Anura P. Jayasumana:
Reconstruction of fragmented trajectories of collective motion using Hadamard deep autoencoders. Pattern Recognit. 131: 108891 (2022) - [c4]Mary Isangediok, Kelum Gajamannage:
Fraud Detection Using Optimized Machine Learning Tools Under Imbalance Classes. IEEE Big Data 2022: 4275-4284 - [i14]Yonggi Park, Kelum Gajamannage, Dilhani I. Jayathilake, Erik M. Bollt:
Recurrent Neural Networks for Dynamical Systems: Applications to Ordinary Differential Equations, Collective Motion, and Hydrological Modeling. CoRR abs/2202.07022 (2022) - [i13]Yonggi Park, Kelum Gajamannage, Alexey L. Sadovski:
Geodesic Gramian Denoising Applied to the Images Contaminated With Noise Sampled From Diverse Probability Distributions. CoRR abs/2203.02600 (2022) - [i12]Kelum Gajamannage, Yonggi Park:
Real-time Forecasting of Time Series in Financial Markets Using Sequentially Trained Many-to-one LSTMs. CoRR abs/2205.04678 (2022) - [i11]Mary Isangediok, Kelum Gajamannage:
Fraud Detection Using Optimized Machine Learning Tools Under Imbalance Classes. CoRR abs/2209.01642 (2022) - [i10]Kelum Gajamannage, Yonggi Park, Sunil Mathur:
Efficient Noise Filtration of Images by Low-Rank Singular Vector Approximations of Geodesics' Gramian Matrix. CoRR abs/2209.13094 (2022) - 2021
- [j3]Kelum Gajamannage, Randy C. Paffenroth:
Bounded manifold completion. Pattern Recognit. 111: 107661 (2021) - [i9]Kelum Gajamannage, Yonggi Park, Randy C. Paffenroth, Anura P. Jayasumana:
Reconstruction of Fragmented Trajectories of Collective Motion using Hadamard Deep Autoencoders. CoRR abs/2110.10428 (2021) - 2020
- [i8]Kelum Gajamannage, Randy C. Paffenroth, Anura P. Jayasumana:
A Patch-based Image Denoising Method Using Eigenvectors of the Geodesics' Gramian Matrix. CoRR abs/2010.07769 (2020)
2010 – 2019
- 2019
- [j2]Kelum Gajamannage, Randy C. Paffenroth, Erik M. Bollt:
A nonlinear dimensionality reduction framework using smooth geodesics. Pattern Recognit. 87: 226-236 (2019) - [j1]Anura P. Jayasumana, Randy C. Paffenroth, Gunjan Mahindre, Sridhar Ramasamy, Kelum Gajamannage:
Network Topology Mapping From Partial Virtual Coordinates and Graph Geodesics. IEEE/ACM Trans. Netw. 27(6): 2405-2417 (2019) - [c3]Kelum Gajamannage, Randy C. Paffenroth:
Reconstruction of Agents' Corrupted Trajectories of Collective Motion Using Low-rank Matrix Completion. IEEE BigData 2019: 2826-2834 - [c2]Nitish Bahadur, Randy C. Paffenroth, Kelum Gajamannage:
Dimenslon Estlmatlon of Equlty Markets. IEEE BigData 2019: 5491-5498 - [c1]Gunjan Mahindre, Anura P. Jayasumana, Kelum Gajamannage, Randy C. Paffenroth:
On Sampling and Recovery of Topology of Directed Social Networks - A Low-Rank Matrix Completion Based Approach. LCN 2019: 324-331 - [i7]Kelum Gajamannage, Randy C. Paffenroth:
Bounded Manifold Completion. CoRR abs/1912.09026 (2019) - 2018
- [i6]Anura P. Jayasumana, Randy C. Paffenroth, Gunjan Mahindre, Sridhar Ramasamy, Kelum Gajamannage:
Network Topology Mapping from Partial Virtual Coordinates and Graph Geodesics. CoRR abs/1809.03319 (2018) - 2017
- [i5]Kelum Gajamannage, Randy C. Paffenroth, Erik M. Bollt:
A Nonlinear Dimensionality Reduction Framework Using Smooth Geodesics. CoRR abs/1707.06757 (2017) - 2016
- [i4]Kelum Gajamannage, Erik M. Bollt, Mason A. Porter, Marian S. Dawkins:
Modeling the lowest-cost splitting of a herd of cows by optimizing a cost function. CoRR abs/1609.03923 (2016) - 2015
- [i3]Kelum Gajamannage, Sachit Butail, Maurizio Porfiri, Erik M. Bollt:
Identifying manifolds underlying group motion in Vicsek agents. CoRR abs/1508.02809 (2015) - [i2]Kelum Gajamannage, Sachit Butail, Maurizio Porfiri, Erik M. Bollt:
Dimensionality Reduction of Collective Motion by Principal Manifolds. CoRR abs/1508.03332 (2015) - [i1]Kelum Gajamannage, Erik M. Bollt:
Detecting phase transitions in collective behavior using manifold's curvature. CoRR abs/1509.07078 (2015)
Coauthor Index
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