Search Results for author: Mengxia Yu

Found 6 papers, 0 papers with code

Reference-based Metrics Disprove Themselves in Question Generation

no code implementations18 Mar 2024 Bang Nguyen, Mengxia Yu, Yun Huang, Meng Jiang

These criteria are not constrained to the syntactic or semantic of a single reference question, and the metric does not require a diverse set of references.

Question Generation Question-Generation

Pre-training Language Models for Comparative Reasoning

no code implementations23 May 2023 Mengxia Yu, Zhihan Zhang, Wenhao Yu, Meng Jiang

Comparative reasoning is a process of comparing objects, concepts, or entities to draw conclusions, which constitutes a fundamental cognitive ability.

Question Answering Question Generation +1

A Survey of Multi-task Learning in Natural Language Processing: Regarding Task Relatedness and Training Methods

no code implementations7 Apr 2022 Zhihan Zhang, Wenhao Yu, Mengxia Yu, Zhichun Guo, Meng Jiang

Multi-task learning (MTL) has become increasingly popular in natural language processing (NLP) because it improves the performance of related tasks by exploiting their commonalities and differences.

Multi-Task Learning

Tri-Train: Automatic Pre-Fine Tuning between Pre-Training and Fine-Tuning for SciNER

no code implementations Findings of the Association for Computational Linguistics 2020 Qingkai Zeng, Wenhao Yu, Mengxia Yu, Tianwen Jiang, Tim Weninger, Meng Jiang

The training process of scientific NER models is commonly performed in two steps: i) Pre-training a language model by self-supervised tasks on huge data and ii) fine-tune training with small labelled data.

Language Modelling NER

Faceted Hierarchy: A New Graph Type to Organize Scientific Concepts and a Construction Method

no code implementations WS 2019 Qingkai Zeng, Mengxia Yu, Wenhao Yu, JinJun Xiong, Yiyu Shi, Meng Jiang

On a scientific concept hierarchy, a parent concept may have a few attributes, each of which has multiple values being a group of child concepts.

Face Recognition

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