Search Results for author: Yiqi Tang

Found 5 papers, 2 papers with code

An Imitation Game for Learning Semantic Parsers from User Interaction

1 code implementation EMNLP 2020 Ziyu Yao, Yiqi Tang, Wen-tau Yih, Huan Sun, Yu Su

Despite the widely successful applications, bootstrapping and fine-tuning semantic parsers are still a tedious process with challenges such as costly data annotation and privacy risks.

Imitation Learning Text-To-SQL

Training Deep Neural Networks with Partially Adaptive Momentum

no code implementations25 Sep 2019 Jinghui Chen, Dongruo Zhou, Yiqi Tang, Ziyan Yang, Yuan Cao, Quanquan Gu

Experiments on standard benchmarks show that our proposed algorithm can maintain fast convergence rate as Adam/Amsgrad while generalizing as well as SGD in training deep neural networks.

On the Convergence of Adaptive Gradient Methods for Nonconvex Optimization

no code implementations16 Aug 2018 Dongruo Zhou, Jinghui Chen, Yuan Cao, Yiqi Tang, Ziyan Yang, Quanquan Gu

In this paper, we provide a fine-grained convergence analysis for a general class of adaptive gradient methods including AMSGrad, RMSProp and AdaGrad.

Closing the Generalization Gap of Adaptive Gradient Methods in Training Deep Neural Networks

2 code implementations18 Jun 2018 Jinghui Chen, Dongruo Zhou, Yiqi Tang, Ziyan Yang, Yuan Cao, Quanquan Gu

Experiments on standard benchmarks show that our proposed algorithm can maintain a fast convergence rate as Adam/Amsgrad while generalizing as well as SGD in training deep neural networks.

Label Propagation on K-partite Graphs with Heterophily

no code implementations21 Jan 2017 Dingxiong Deng, Fan Bai, Yiqi Tang, Shuigeng Zhou, Cyrus Shahabi, Linhong Zhu

In this paper, for the first time, we study label propagation in heterogeneous graphs under heterophily assumption.

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