Search Results for author: Mengxi Wei

Found 3 papers, 0 papers with code

Robust Layout-aware IE for Visually Rich Documents with Pre-trained Language Models

no code implementations22 May 2020 Mengxi Wei, Yifan He, Qiong Zhang

Many business documents processed in modern NLP and IR pipelines are visually rich: in addition to text, their semantics can also be captured by visual traits such as layout, format, and fonts.

Multi-Instance Learning for End-to-End Knowledge Base Question Answering

no code implementations6 Mar 2019 Mengxi Wei, Yifan He, Qiong Zhang, Luo Si

This paper proposes a novel approach based on multiple instance learning to address the problem of noisy answers by exploring consensus among answers to the same question in training end-to-end KBQA models.

Knowledge Base Question Answering Multiple Instance Learning

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