1 code implementation • 29 May 2024 • Yupei Wang, Renfen Hu, Zhe Zhao
While current Automated Essay Scoring (AES) methods demonstrate high scoring agreement with human raters, their decision-making mechanisms are not fully understood.
1 code implementation • 30 Dec 2021 • Yingying Wang, Cunliang Kong, Liner Yang, Yijun Wang, Xiaorong Lu, Renfen Hu, Shan He, Zhenghao Liu, Yun Chen, Erhong Yang, Maosong Sun
This resource is of great relevance for second language acquisition research, foreign-language teaching, and automatic grammatical error correction.
1 code implementation • 29 Nov 2020 • Zhiruo Wang, Renfen Hu
Recent NLP tasks have benefited a lot from pre-trained language models (LM) since they are able to encode knowledge of various aspects.
no code implementations • 6 Apr 2020 • Shen Li, Renfen Hu, Jinshan Wu
Word meaning has different aspects, while the existing word representation "compresses" these aspects into a single vector, and it needs further analysis to recover the information in different dimensions.
1 code implementation • 6 Aug 2019 • Shen Li, Chenhao Su, Renfen Hu, Zhengdong Lu
Dropout is known as an effective way to reduce overfitting via preventing co-adaptations of units.
no code implementations • WS 2019 • Wei Zhou, Renfen Hu, Feipeng Sun, Ronghuai Huang
In this paper, we propose a novel testing strategy by combining automatic item generation (AIG) and computerized adaptive testing (CAT) in vocabulary assessment for Chinese L2 learners.
no code implementations • ACL 2019 • Renfen Hu, Shen Li, Shichen Liang
Diachronic word embeddings have been widely used in detecting temporal changes.
1 code implementation • CONLL 2018 • Hengru Xu, Shen Li, Renfen Hu, Si Li, Sheng Gao
Dropout is used to avoid overfitting by randomly dropping units from the neural networks during training.
2 code implementations • ACL 2018 • Shen Li, Zhe Zhao, Renfen Hu, Wensi Li, Tao Liu, Xiaoyong Du
Analogical reasoning is effective in capturing linguistic regularities.
no code implementations • EMNLP 2017 • Shen Li, Zhe Zhao, Tao Liu, Renfen Hu, Xiaoyong Du
Convolutional Neural Networks (CNNs) are widely used in NLP tasks.
no code implementations • COLING 2016 • Renfen Hu, Jiayong Chen, Kuang-hua Chen
We define and classify collocations based on practical language acquisition needs and utilize a syntax based method to extract nine types of collocations.