Search Results for author: Siwei Fu

Found 4 papers, 1 papers with code

VisImages: A Fine-Grained Expert-Annotated Visualization Dataset

no code implementations • 9 Jul 2020 • Dazhen Deng, Yihong Wu, Xinhuan Shu, Jiang Wu, Siwei Fu, Weiwei Cui, Yingcai Wu

Images in visualization publications contain rich information, e. g., novel visualization designs and implicit design patterns of visualizations.

Benchmarking

Paper
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Quda: Natural Language Queries for Visual Data Analytics

no code implementations • 7 May 2020 • Siwei Fu, Kai Xiong, Xiaodong Ge, Siliang Tang, Wei Chen, Yingcai Wu

To address this challenge, we present a new dataset, called Quda, that aims to help V-NLIs recognize analytic tasks from free-form natural language by training and evaluating cutting-edge multi-label classification models.

Multi-Label Classification Natural Language Queries +1

Paper
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Task-Oriented Optimal Sequencing of Visualization Charts

1 code implementation • 7 Aug 2019 • Danqing Shi, Yang Shi, Xinyue Xu, Nan Chen, Siwei Fu, Hongjin Wu, Nan Cao

A chart sequence is used to describe a series of visualization charts generated in the exploratory analysis by data analysts.

Anomaly Detection

413

Paper
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Challenge AI Mind: A Crowd System for Proactive AI Testing

no code implementations • 21 Oct 2018 • Siwei Fu, Anbang Xu, Xiaotong Liu, Huimin Zhou, Rama Akkiraju

The evaluation shows that the crowd workflow is more effective with the help of machine learning techniques.

BIG-bench Machine Learning

Paper
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