Search Results for author: Zhidi Lin

Found 8 papers, 5 papers with code

Preventing Model Collapse in Gaussian Process Latent Variable Models

no code implementations2 Apr 2024 Ying Li, Zhidi Lin, Feng Yin, Michael Minyi Zhang

Gaussian process latent variable models (GPLVMs) are a versatile family of unsupervised learning models, commonly used for dimensionality reduction.

Dimensionality Reduction Imputation +1

Regularization-Based Efficient Continual Learning in Deep State-Space Models

no code implementations15 Mar 2024 Yuanhang Zhang, Zhidi Lin, Yiyong Sun, Feng Yin, Carsten Fritsche

Deep state-space models (DSSMs) have gained popularity in recent years due to their potent modeling capacity for dynamic systems.

Continual Learning

Ensemble Kalman Filtering Meets Gaussian Process SSM for Non-Mean-Field and Online Inference

1 code implementation10 Dec 2023 Zhidi Lin, Yiyong Sun, Feng Yin, Alexandre Hoang Thiéry

The Gaussian process state-space models (GPSSMs) represent a versatile class of data-driven nonlinear dynamical system models.

Variational Inference

Sparsity-Aware Distributed Learning for Gaussian Processes with Linear Multiple Kernel

1 code implementation15 Sep 2023 Richard Cornelius Suwandi, Zhidi Lin, Feng Yin, Zhiguo Wang, Sergios Theodoridis

This paper presents a novel GP linear multiple kernel (LMK) and a generic sparsity-aware distributed learning framework to optimize the hyper-parameters.

Gaussian Processes

Towards Efficient Modeling and Inference in Multi-Dimensional Gaussian Process State-Space Models

2 code implementations3 Sep 2023 Zhidi Lin, Juan Maroñas, Ying Li, Feng Yin, Sergios Theodoridis

The Gaussian process state-space model (GPSSM) has attracted extensive attention for modeling complex nonlinear dynamical systems.

Gaussian Processes Variational Inference

Output-Dependent Gaussian Process State-Space Model

1 code implementation15 Dec 2022 Zhidi Lin, Lei Cheng, Feng Yin, Lexi Xu, Shuguang Cui

Gaussian process state-space model (GPSSM) is a fully probabilistic state-space model that has attracted much attention over the past decade.

Graph Neural Network for Large-Scale Network Localization

1 code implementation22 Oct 2020 Wenzhong Yan, Di Jin, Zhidi Lin, Feng Yin

In this work, we adopt GNN for a classic but challenging nonlinear regression problem, namely the network localization.

regression

FedLoc: Federated Learning Framework for Data-Driven Cooperative Localization and Location Data Processing

no code implementations8 Mar 2020 Feng Yin, Zhidi Lin, Yue Xu, Qinglei Kong, Deshi Li, Sergios Theodoridis, Shuguang, Cui

In this overview paper, data-driven learning model-based cooperative localization and location data processing are considered, in line with the emerging machine learning and big data methods.

Federated Learning

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