Search Results for author: Weidong Ji

Found 5 papers, 0 papers with code

Research on an improved Conformer end-to-end Speech Recognition Model with R-Drop Structure

no code implementations14 Jun 2023 Weidong Ji, Shijie Zan, Guohui Zhou, Xu Wang

To address the issue of poor generalization ability in end-to-end speech recognition models within deep learning, this study proposes a new Conformer-based speech recognition model called "Conformer-R" that incorporates the R-drop structure.

Domain Adaptation speech-recognition +1

Research on Named Entity Recognition in Improved transformer with R-Drop structure

no code implementations14 Jun 2023 Weidong Ji, Yousheng Zhang, Guohui Zhou, Xu Wang

To enhance the generalization ability of the model and improve the effectiveness of the transformer for named entity recognition tasks, the XLNet-Transformer-R model is proposed in this paper.

named-entity-recognition Named Entity Recognition

Knowledge Graph Completion Method Combined With Adaptive Enhanced Semantic Information

no code implementations4 Feb 2023 Weidong Ji, Zengxiang Yin, Guohui Zhou, Yuqi Yue, Xinru Zhang, Chenghong Sun

Translation models tend to ignore the rich semantic information in triads in the process of knowledge graph complementation.

Knowledge Graph Completion Translation

FGSI: Distant Supervision for Relation Extraction method based on Fine-Grained Semantic Information

no code implementations4 Feb 2023 Chenghong Sun, Weidong Ji, Guohui Zhou, Hui Guo, Zengxiang Yin, Yuqi Yue

We propose the hypothesis that the key semantic information inside the sentence plays a key role in entity relationship extraction.

Knowledge Graphs Relation +2

Augmenting Interpretable Knowledge Tracing by Ability Attribute and Attention Mechanism

no code implementations4 Feb 2023 Yuqi Yue, Xiaoqing Sun, Weidong Ji, Zengxiang Yin, Chenghong Sun

Knowledge tracing aims to model students' past answer sequences to track the change in their knowledge acquisition during exercise activities and to predict their future learning performance.

Attribute Knowledge Tracing

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