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Semi-Supervised City-Wide Parking Availability Prediction via Hierarchical Recurrent Graph Neural Network
We propose Semi-supervised Hierarchical Recurrent Graph Neural Network-X(SHARE-X) for predicting city-wide parking availability, which outperforms eight state-of-the-art baselines. Expand
Robust attitude controller design for miniature quadrotors
Summary This paper addresses the robust attitude control problem of miniature quadrotors. A simplified linear dynamical model is obtained for each attitude angle, whereas nonlinear dynamics,… Expand
Robust attitude control for quadrotors with input time delays
Robust attitude controller design problem for uncertain quadrotors with input delays. Expand
Robust time‐varying formation control for multiple underwater vehicles subject to nonlinearities and uncertainties
Learning spatial-temporal deformable networks for unconstrained face alignment and tracking in videos
- Hongyu Zhu, Hao Liu, C. Zhu, Zongyong Deng, Xuehong Sun
- Computer Science
- Pattern Recognit.
- 1 November 2020
We propose a spatial-temporal deformable networks approach to investigate both problems of face alignment in static images and face tracking in videos under unconstrained environments. Expand
A modified particle swarm optimization for multimodal multi-objective optimization
A modified particle swarm optimization (AMPSO) is proposed to solve the multimodal multi-objective problems. Expand
Multi-Modal Transportation Recommendation with Unified Route Representation Learning
- Hao Liu, Jindong Han, Yanjie Fu, Jingbo Zhou, Xin-Jiang Lu, Hui Xiong
- Computer Science
- Proc. VLDB Endow.
We study multi-modal transportation recommendation with unified route representation learning by exploiting both spatio-temporal dependencies in transportation networks and the semantic coherence of historical routes. Expand
Robust Formation Control for Cooperative Underactuated Quadrotors via Reinforcement Learning.
- Wanbing Zhao, Hao Liu, F. Lewis
- Computer Science, Medicine
- IEEE transactions on neural networks and learning…
- 24 September 2020
In this article, the model-free robust formation control problem is addressed for cooperative underactuated quadrotors involving unknown nonlinear dynamics and disturbances. Expand
UNIMO: Towards Unified-Modal Understanding and Generation via Cross-Modal Contrastive Learning
We propose a unified-modal pre-training architecture, namely UNIMO, which can effectively adapt to both single- modal and multi-Modal understanding and generation tasks. Expand