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Big Team (BGT-M) Group

Big Team (BGT-M) Group

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A Provable Framework of Learning Graph Embeddings via Summarization

Houquan Zhou, Shenghua Liu, Danai Koutra, Huawei Shen, Xueqi Cheng

Feb 7, 2023

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A Provable Framework of Learning Graph Embeddings via Summarization

DPGS: Degree-Preserving Graph Summarization

Houquan Zhou, Shenghua Liu, Kyuhan Lee, Kijung Shin, Huawei Shen, Xueqi Cheng

Apr 29, 2021

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DPGS: Degree-Preserving Graph Summarization

SpecGreedy: Unified Dense Subgraph Detection

Wenjie Feng, Shenghua Liu, Danai Koutra, Huawei Shen, Xueqi Cheng

Sep 14, 2020

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SpecGreedy: Unified Dense Subgraph Detection

HoloScope: Topology-and-Spike Aware Fraud Detection on Big Graphs

Shenghua Liu presents HoloScope, a method for detecting online fraud using graph topology and temporal spikes.

May 22, 2018

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HoloScope: Topology-and-Spike Aware Fraud Detection on Big Graphs

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