I am currently working as a Machine Learning Quant Researcher in Qube, sitting in high freq desk covering apac equity. I used to be a Scientist / Machine ...

A unified model for unsupervised opinion spamming detection incorporating text generality. Y Xu, B Shi, W Tian, W Lam. Twenty-fourth international joint ...

Currently I am a machine learning quantitative researcher at high freqency trading desk, covering most of the apac equity markets, Qube Research and ...

I am an Assistant Professor at Department of Political Science, Stanford University. I work in political methodology and comparative politics, ...

A unified model for unsupervised opinion spamming detection incorporating text generality · Author Picture Yinqing Xu. Department of Systems Engineering and ...

Dr. Xu's primary research covers political methodology, Chinese politics, and their intersection. He received a PhD in Political Science from Massachusetts ...

Co-authors · Bei Shi 1 · Wai Lam 1 · Lidong Bing 1. Venues. acl1.

We investigate hidden aspect mining problem that aims at automatically discovering aspect information from a collection of review texts in an unsupervised ...

Apr 25, 2024 · List of computer science publications by Yinqing Xu.