8 citations · 29 across the 13 of their papers we have counts for
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3 papers · 1 filter
cs.LG2020
EvaLDA: Efficient Evasion Attacks Towards Latent Dirichlet Allocation
Qi Zhou, Haipeng Chen, Yitao Zheng +1
As one of the most powerful topic models, Latent Dirichlet Allocation (LDA) has been used in a vast range of tasks, including document understanding, information retrieval and peer…
cs.AI2020★ 8 cited
Learning Behaviors with Uncertain Human Feedback
Xu He, Haipeng Chen, Bo An
Human feedback is widely used to train agents in many domains. However, previous works rarely consider the uncertainty when humans provide feedback, especially in cases that the op…
cs.CV2020★ 5 cited
M2P2: Multimodal Persuasion Prediction using Adaptive Fusion
Chongyang Bai, Haipeng Chen, Srijan Kumar +2
Identifying persuasive speakers in an adversarial environment is a critical task. In a national election, politicians would like to have persuasive speakers campaign on their behal…