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cs.LG2020
Bag of biterms modeling for short texts
Anh Phan Tuan, Bach Tran, Thien Nguyen Huu +2
Analyzing texts from social media encounters many challenges due to their unique characteristics of shortness, massiveness, and dynamic. Short texts do not provide enough context i…
cs.LG2020
Dynamic transformation of prior knowledge into Bayesian models for data streams
Tran Xuan Bach, Nguyen Duc Anh, Ngo Van Linh +1
We consider how to effectively use prior knowledge when learning a Bayesian model from streaming environments where the data come infinitely and sequentially. This problem is highl…
cs.LG2020
A Graph Convolutional Topic Model for Short and Noisy Text Streams
Ngo Van Linh, Tran Xuan Bach, Khoat Than
Learning hidden topics from data streams has become absolutely necessary but posed challenging problems such as concept drift as well as short and noisy data. Using prior knowledge…