Search Results for author: Hongyun Cai

Found 8 papers, 4 papers with code

Initialization for Network Embedding: A Graph Partition Approach

no code implementations28 Aug 2019 Wenqing Lin, Feng He, Faqiang Zhang, Xu Cheng, Hongyun Cai

Network embedding has been intensively studied in the literature and widely used in various applications, such as link prediction and node classification.

General Classification graph partitioning +3

Active Learning for Graph Embedding

1 code implementation15 May 2017 Hongyun Cai, Vincent W. Zheng, Kevin Chen-Chuan Chang

Graph embedding provides an efficient solution for graph analysis by converting the graph into a low-dimensional space which preserves the structure information.

Active Learning Graph Embedding +1

From Community Detection to Community Profiling

no code implementations17 Jan 2017 Hongyun Cai, Vincent W. Zheng, Fanwei Zhu, Kevin Chen-Chuan Chang, Zi Huang

Most existing community-related studies focus on detection, which aim to find the community membership for each user from user friendship links.

Community Detection

From Node Embedding To Community Embedding

2 code implementations31 Oct 2016 Vincent W. Zheng, Sandro Cavallari, Hongyun Cai, Kevin Chen-Chuan Chang, Erik Cambria

Most of the existing graph embedding methods focus on nodes, which aim to output a vector representation for each node in the graph such that two nodes being "close" on the graph are close too in the low-dimensional space.

Graph Embedding Node Classification

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