Search Results for author: Chenghao Fan

Found 3 papers, 2 papers with code

Enhancing Low-Resource Relation Representations through Multi-View Decoupling

1 code implementation26 Dec 2023 Chenghao Fan, Wei Wei, Xiaoye Qu, Zhenyi Lu, Wenfeng Xie, Yu Cheng, Dangyang Chen

Recently, prompt-tuning with pre-trained language models (PLMs) has demonstrated the significantly enhancing ability of relation extraction (RE) tasks.

Relation Relation Extraction +1

Fusion-in-T5: Unifying Document Ranking Signals for Improved Information Retrieval

1 code implementation24 May 2023 Shi Yu, Chenghao Fan, Chenyan Xiong, David Jin, Zhiyuan Liu, Zhenghao Liu

Common document ranking pipelines in search systems are cascade systems that involve multiple ranking layers to integrate different information step-by-step.

Document Ranking Information Retrieval +3

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