Search Results for author: Panpan Xu

Found 7 papers, 2 papers with code

Effectively Fine-tune to Improve Large Multimodal Models for Radiology Report Generation

no code implementations3 Dec 2023 Yuzhe Lu, SungMin Hong, Yash Shah, Panpan Xu

Writing radiology reports from medical images requires a high level of domain expertise.

Graph Neural Prompting with Large Language Models

1 code implementation27 Sep 2023 Yijun Tian, Huan Song, Zichen Wang, Haozhu Wang, Ziqing Hu, Fang Wang, Nitesh V. Chawla, Panpan Xu

While existing work has explored utilizing knowledge graphs (KGs) to enhance language modeling via joint training and customized model architectures, applying this to LLMs is problematic owing to their large number of parameters and high computational cost.

Knowledge Graphs Language Modelling +2

ESCAPE: Countering Systematic Errors from Machine's Blind Spots via Interactive Visual Analysis

no code implementations16 Mar 2023 Yongsu Ahn, Yu-Ru Lin, Panpan Xu, Zeng Dai

Classification models learn to generalize the associations between data samples and their target classes.

Interactive Visual Pattern Search on Graph Data via Graph Representation Learning

no code implementations18 Feb 2022 Huan Song, Zeng Dai, Panpan Xu, Liu Ren

GraphQ provides a visual query interface with a query editor and a multi-scale visualization of the results, as well as a user feedback mechanism for refining the results with additional constraints.

Graph Representation Learning

Interpretable and Steerable Sequence Learning via Prototypes

2 code implementations23 Jul 2019 Yao Ming, Panpan Xu, Huamin Qu, Liu Ren

The prediction is obtained by comparing the inputs to a few prototypes, which are exemplar cases in the problem domain.

Sentiment Analysis

An Incremental Dimensionality Reduction Method for Visualizing Streaming Multidimensional Data

no code implementations10 May 2019 Takanori Fujiwara, Jia-Kai Chou, Shilpika, Panpan Xu, Liu Ren, Kwan-Liu Ma

We enhance an existing incremental PCA method in several ways to ensure its usability for visualizing streaming multidimensional data.

Dimensionality Reduction

Cannot find the paper you are looking for? You can Submit a new open access paper.