Search Results for author: Xuanliang Zhang

Found 5 papers, 1 papers with code

Improving Demonstration Diversity by Human-Free Fusing for Text-to-SQL

no code implementations16 Feb 2024 Dingzirui Wang, Longxu Dou, Xuanliang Zhang, Qingfu Zhu, Wanxiang Che

Currently, the in-context learning method based on large language models (LLMs) has become the mainstream of text-to-SQL research.

In-Context Learning Text-To-SQL

Multi-Hop Table Retrieval for Open-Domain Text-to-SQL

no code implementations16 Feb 2024 Xuanliang Zhang, Dingzirui Wang, Longxu Dou, Qingfu Zhu, Wanxiang Che

To reduce the effect of the similar irrelevant entity, our method focuses on unretrieved entities at each hop and considers the low-ranked tables by beam search.

Table Retrieval Text-To-SQL

Enhancing Numerical Reasoning with the Guidance of Reliable Reasoning Processes

no code implementations16 Feb 2024 Dingzirui Wang, Longxu Dou, Xuanliang Zhang, Qingfu Zhu, Wanxiang Che

Numerical reasoning is an essential ability for NLP systems to handle numeric information.

A Survey of Table Reasoning with Large Language Models

1 code implementation13 Feb 2024 Xuanliang Zhang, Dingzirui Wang, Longxu Dou, Qingfu Zhu, Wanxiang Che

In this paper, we analyze the mainstream techniques used to improve table reasoning performance in the LLM era, and the advantages of LLMs compared to pre-LLMs for solving table reasoning.

Semantic-Guided Generative Image Augmentation Method with Diffusion Models for Image Classification

no code implementations4 Feb 2023 Bohan Li, Xiao Xu, Xinghao Wang, Yutai Hou, Yunlong Feng, Feng Wang, Xuanliang Zhang, Qingfu Zhu, Wanxiang Che

In contrast, generative methods bring more image diversity in the augmented images but may not preserve semantic consistency, thus incorrectly changing the essential semantics of the original image.

Image Augmentation Image Classification +1

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