23 citations · 50 across the 5 of their papers we have counts for
6 papers
Robust Data Clustering with Outliers via Transformed Tensor Low-Rank Representation
Tong Wu
Recently, tensor low-rank representation (TLRR) has become a popular tool for tensor data recovery and clustering, due to its empirical success and theoretical guarantees. However,…
Complex-Value Spatio-temporal Graph Convolutional Neural Networks and its Applications to Electric Power Systems AI
Tong Wu, Anna Scaglione, Daniel Arnold
The effective representation, precessing, analysis, and visualization of large-scale structured data over graphs are gaining a lot of attention. So far most of the literature has f…
RLAD: Time Series Anomaly Detection through Reinforcement Learning and Active Learning
Tong Wu, Jorge Ortiz
We introduce a new semi-supervised, time series anomaly detection algorithm that uses deep reinforcement learning (DRL) and active learning to efficiently learn and adapt to anomal…
Human Action Attribute Learning From Video Data Using Low-Rank Representations
Tong Wu, Prudhvi Gurram, Raghuveer M. Rao +1
Representation of human actions as a sequence of human body movements or action attributes enables the development of models for human activity recognition and summarization. We pr…
Learning the nonlinear geometry of high-dimensional data: Models and algorithms
Tong Wu, Waheed U. Bajwa
Modern information processing relies on the axiom that high-dimensional data lie near low-dimensional geometric structures. This paper revisits the problem of data-driven learning…
Painting Analysis Using Wavelets and Probabilistic Topic Models
Tong Wu, Gungor Polatkan, David Steel +3
In this paper, computer-based techniques for stylistic analysis of paintings are applied to the five panels of the 14th century Peruzzi Altarpiece by Giotto di Bondone. Features ar…