Search Results for author: Yuchen Bian

Found 10 papers, 3 papers with code

Training on Lexical Resources

1 code implementation LREC 2022 Kenneth Church, Xingyu Cai, Yuchen Bian

We propose using lexical resources (thesaurus, VAD) to fine-tune pretrained deep nets such as BERT and ERNIE.

Interpreting Graph Neural Networks with In-Distributed Proxies

no code implementations3 Feb 2024 Zhuomin Chen, Jiaxing Zhang, Jingchao Ni, Xiaoting Li, Yuchen Bian, Md Mezbahul Islam, Ananda Mohan Mondal, Hua Wei, Dongsheng Luo

A popular paradigm for the explainability of GNNs is to identify explainable subgraphs by comparing their labels with the ones of original graphs.

Decision Making

Random Walk on Multiple Networks

1 code implementation4 Jul 2023 Dongsheng Luo, Yuchen Bian, Yaowei Yan, Xiong Yu, Jun Huan, Xiao Liu, Xiang Zhang

To take advantage of rich information in multiple networks and make better inferences on entities, in this study, we propose random walk on multiple networks, RWM.

Link Prediction Local Community Detection +1

Probing the limit of hydrologic predictability with the Transformer network

no code implementations21 Jun 2023 Jiangtao Liu, Yuchen Bian, Chaopeng Shen

While the Transformer results are not higher than current state-of-the-art, we still learned some valuable lessons: (1) the vanilla Transformer architecture is not suitable for hydrologic modeling; (2) the proposed recurrence-free modification can improve Transformer performance so future work can continue to test more of such modifications; and (3) the prediction limits on the dataset should be close to the current state-of-the-art model.

Data-Driven Adaptive Simultaneous Machine Translation

no code implementations27 Apr 2022 Guangxu Xun, Mingbo Ma, Yuchen Bian, Xingyu Cai, Jiaji Huang, Renjie Zheng, Junkun Chen, Jiahong Yuan, Kenneth Church, Liang Huang

In simultaneous translation (SimulMT), the most widely used strategy is the wait-k policy thanks to its simplicity and effectiveness in balancing translation quality and latency.

Machine Translation Sentence +1

On Attention Redundancy: A Comprehensive Study

no code implementations NAACL 2021 Yuchen Bian, Jiaji Huang, Xingyu Cai, Jiahong Yuan, Kenneth Church

(What) We define and focus the study on redundancy matrices generated from pre-trained and fine-tuned BERT-base model for GLUE datasets.

Model Compression Sentence

Isotropy in the Contextual Embedding Space: Clusters and Manifolds

no code implementations ICLR 2021 Xingyu Cai, Jiaji Huang, Yuchen Bian, Kenneth Church

We hope the study in this paper could provide insights towards a better understanding of the deep language models.

Attentive Social Recommendation: Towards User And Item Diversities

1 code implementation9 Nov 2020 Dongsheng Luo, Yuchen Bian, Xiang Zhang, Jun Huan

Social recommendation system is to predict unobserved user-item rating values by taking advantage of user-user social relation and user-item ratings.

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