activity
20092021
most citedA Gradient Descent Algorithm on the Grassman Manifold for Matrix Completion

438 citations · 808 across the 8 of their papers we have counts for

collaborators

8 papers

cs.SD2021

Improving speech recognition models with small samples for air traffic control systems

Yi Lin, Qin Li, Bo Yang +3

In the domain of air traffic control (ATC) systems, efforts to train a practical automatic speech recognition (ASR) model always faces the problem of small training samples since t…

physics.soc-ph2020★ 1 cited

Non-recurrent Traffic Congestion Detection with a Coupled Scalable Bayesian Robust Tensor Factorization Model

Qin Li, Huachun Tan, Xizhu Jiang +2

Non-recurrent traffic congestion (NRTC) usually brings unexpected delays to commuters. Hence, it is critical to accurately detect and recognize the NRTC in a real-time manner. The…

cs.LG2019★ 6 cited

Platoon trajectories generation: A unidirectional interconnected LSTM-based car following model

Yangxin Lin, Ping Wang, Yang Zhou +3

Car following models have been widely applied and made remarkable achievements in traffic engineering. However, the traffic micro-simulation accuracy of car following models in a p…

cs.MA2019★ 7 cited

ES-CTC: A Deep Neuroevolution Model for Cooperative Intelligent Freeway Traffic Control

Yuankai Wu, Huachun Tan, Zhuxi Jiang +1

Cooperative intelligent freeway traffic control is an important application in intelligent transportation systems, which is expected to improve the mobility of freeway networks. In…

cs.LG2018★ 18 cited

Differential Variable Speed Limits Control for Freeway Recurrent Bottlenecks via Deep Reinforcement learning

Yuankai Wu, Huachun Tan, Bin Ran

Variable speed limits (VSL) control is a flexible way to improve traffic condition,increase safety and reduce emission. There is an emerging trend of using reinforcement learning t…

cs.CV2016★ 253 cited

Short-term traffic flow forecasting with spatial-temporal correlation in a hybrid deep learning framework

Yuankai Wu, Huachun Tan

Deep learning approaches have reached a celebrity status in artificial intelligence field, its success have mostly relied on Convolutional Networks (CNN) and Recurrent Networks. By…

cs.CV2016★ 85 cited

Variational Deep Embedding: An Unsupervised and Generative Approach to Clustering

Zhuxi Jiang, Yin Zheng, Huachun Tan +2

Clustering is among the most fundamental tasks in computer vision and machine learning. In this paper, we propose Variational Deep Embedding (VaDE), a novel unsupervised generative…

math.NA2009★ 438 cited

A Gradient Descent Algorithm on the Grassman Manifold for Matrix Completion

Raghunandan H. Keshavan, Sewoong Oh

We consider the problem of reconstructing a low-rank matrix from a small subset of its entries. In this paper, we describe the implementation of an efficient algorithm called OptSp…