Search Results for author: Yushan Pan

Found 3 papers, 1 papers with code

Document Set Expansion with Positive-Unlabelled Learning Using Intractable Density Estimation

1 code implementation26 Mar 2024 Haiyang Zhang, Qiuyi Chen, Yuanjie Zou, Yushan Pan, Jia Wang, Mark Stevenson

The Document Set Expansion (DSE) task involves identifying relevant documents from large collections based on a limited set of example documents.

Density Estimation

LB-KBQA: Large-language-model and BERT based Knowledge-Based Question and Answering System

no code implementations5 Feb 2024 Yan Zhao, Zhongyun Li, Yushan Pan, Jiaxing Wang, Yihong Wang

The natural language understanding capability has always been a barrier to the intent recognition performance of the Knowledge-Based-Question-and-Answer (KBQA) system, which arises from linguistic diversity and the newly appeared intent.

Intent Recognition Language Modelling +4

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