Jihong Ouyang


2015

doi dblp
Group topic model: organizing topics into groups
Ximing Li | Jihong Ouyang | You Lu | Xiaotang Zhou | Tian Tian
2015 Volume 18 Issue 1

2018

doi dblp
Dataless Text Classification: A Topic Modeling Approach with Document Manifold
Ximing Li | Changchun Li | Jinjin Chi | Jihong Ouyang | Chenliang Li
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

doi dblp
Exploring coherent topics by topic modeling with term weighting
Ximing Li | Ang Zhang | Changchun Li | Jihong Ouyang | Yi Cai
2018 Volume 54 Issue 6

2019

doi dblp
Classifying Extremely Short Texts by Exploiting Semantic Centroids in Word Mover's Distance Space
Changchun Li | Jihong Ouyang | Ximing Li
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2020

doi dblp
Learning with Noisy Partial Labels by Simultaneously Leveraging Global and Local Consistencies
Changchun Li | Ximing Li | Jihong Ouyang
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2021

doi dblp
Detecting the Fake Candidate Instances: Ambiguous Label Learning with Generative Adversarial Networks
Changchun Li | Ximing Li | Jihong Ouyang | Yiming Wang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2022

doi dblp
Extracting nonlinear neural topics with neural variational bayes
Yiming Wang | Ximing Li | Jihong Ouyang | Zeqi Guo | Yimeng Wang
2022 Volume 25 Issue 1