4 citations · 9 across the 5 of their papers we have counts for
5 papers
Neural Stochastic Block Model & Scalable Community-Based Graph Learning
Zheng Chen, Xinli Yu, Yuan Ling +1
This paper proposes a novel scalable community-based neural framework for graph learning. The framework learns the graph topology through the task of community detection and link p…
Pre-Training for Query Rewriting in A Spoken Language Understanding System
Zheng Chen, Xing Fan, Yuan Ling +2
Query rewriting (QR) is an increasingly important technique to reduce customer friction caused by errors in a spoken language understanding pipeline, where the errors originate fro…
Large-Scale Joint Topic, Sentiment & User Preference Analysis for Online Reviews
Xinli Yu, Zheng Chen, Wei-Shih Yang +2
This paper presents a non-trivial reconstruction of a previous joint topic-sentiment-preference review model TSPRA with stick-breaking representation under the framework of variati…
Correlated Anomaly Detection from Large Streaming Data
Zheng Chen, Xinli Yu, Yuan Ling +4
Correlated anomaly detection (CAD) from streaming data is a type of group anomaly detection and an essential task in useful real-time data mining applications like botnet detection…
Unifying Topic, Sentiment & Preference in an HDP-Based Rating Regression Model for Online Reviews
Zheng Chen, Yong Zhang, Yue Shang +1
This paper proposes a new HDP based online review rating regression model named Topic-Sentiment-Preference Regression Analysis (TSPRA). TSPRA combines topics (i.e. product aspects)…