DynaVol: Unsupervised Learning for Dynamic Scenes through Object-Centric Voxelization

no code implementations • 30 Apr 2023 • Yanpeng Zhao, Siyu Gao, Yunbo Wang, Xiaokang Yang

The voxel features and global features are complementary and are both leveraged by a compositional NeRF decoder for volume rendering.

Neural Rendering Novel View Synthesis +3

Predictive Experience Replay for Continual Visual Control and Forecasting

2 code implementations • 12 Mar 2023 • Wendong Zhang, Geng Chen, Xiangming Zhu, Siyu Gao, Yunbo Wang, Xiaokang Yang

In this paper, we present a new continual learning approach for visual dynamics modeling and explore its efficacy in visual control and forecasting.

Continual Learning Model-based Reinforcement Learning +2

Continual Predictive Learning from Videos

1 code implementation • CVPR 2022 • Geng Chen, Wendong Zhang, Han Lu, Siyu Gao, Yunbo Wang, Mingsheng Long, Xiaokang Yang

Can we develop predictive learning algorithms that can deal with more realistic, non-stationary physical environments?

Continual Learning Test-time Adaptation +1

Transfer Learning Based Multi-Objective Genetic Algorithm for Dynamic Community Detection

1 code implementation • 30 Sep 2021 • Jungang Zou, Fan Lin, Siyu Gao, Gaoshan Deng, Wenhua Zeng, Gil Alterovitz

In this paper, we propose a Feature Transfer Based Multi-Objective Optimization Genetic Algorithm (TMOGA) based on transfer learning and traditional multi-objective evolutionary algorithm framework.

Clustering Community Detection +3

Draining the Water Hole: Mitigating Social Engineering Attacks with CyberTWEAK

no code implementations • 3 Jan 2019 • Zheyuan Ryan Shi, Aaron Schlenker, Brian Hay, Daniel Bittleston, Siyu Gao, Emily Peterson, John Trezza, Fei Fang

Cyber adversaries have increasingly leveraged social engineering attacks to breach large organizations and threaten the well-being of today's online users.