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Changying Du

4 papers hereh-index 14808 citations34 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.SI1
  • eess.SP1

identity via Semantic Scholar / OpenAlex

activity
20172019
most citedA Location-Sentiment-Aware Recommender System for Both Home-Town and Out-of-Town Users

7 citations · 7 across the 3 of their papers we have counts for

collaborators

4 papers

cs.LG2019

Efficient and Adaptive Kernelization for Nonlinear Max-margin Multi-view Learning

Changying Du, Jia He, Changde Du +3

Existing multi-view learning methods based on kernel function either require the user to select and tune a single predefined kernel or have to compute and store many Gram matrices…

cs.LG2019

Learning beyond Predefined Label Space via Bayesian Nonparametric Topic Modelling

Changying Du, Fuzhen Zhuang, Jia He +2

In real world machine learning applications, testing data may contain some meaningful new categories that have not been seen in labeled training data. To simultaneously recognize n…

eess.SP2018

Semi-supervised Deep Generative Modelling of Incomplete Multi-Modality Emotional Data

Changde Du, Changying Du, Hao Wang +4

There are threefold challenges in emotion recognition. First, it is difficult to recognize human's emotional states only considering a single modality. Second, it is expensive to m…

cs.SI2017★ 7 cited

A Location-Sentiment-Aware Recommender System for Both Home-Town and Out-of-Town Users

Hao Wang, Yanmei Fu, Qinyong Wang +3

Spatial item recommendation has become an important means to help people discover interesting locations, especially when people pay a visit to unfamiliar regions. Some current rese…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.