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Xiaotian Luo

2 accepted papers

2023

Recurrent Attention Networks for Long-text Modeling

ACL 2023findings

Self-attention-based models have achieved remarkable progress in short-text mining. However, the quadratic computational complexities restrict their application in long text processing. Prior works have adopted the chunking strategy to divide long documents into chunks and stack a self-attention bac…

2021

TDEER: An Efficient Translating Decoding Schema for Joint Extraction of Entities and Relations

EMNLP 2021main

Joint extraction of entities and relations from unstructured texts to form factual triples is a fundamental task of constructing a Knowledge Base (KB). A common method is to decode triples by predicting entity pairs to obtain the corresponding relation. However, it is still challenging to handle thi…