Search Results for author: Panpan Xu

Found 4 papers, 1 papers with code

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

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