SNE: Signed Network Embedding

Understand

Several network embedding models have been developed for unsigned networks.

• However, these models based on skip-gram cannot be applied to signed networks because they can only deal with one type of link.
• In this paper, we present our signed network embedding model called SNE.
• Our SNE adopts the log-bilinear model, uses node representations of all nodes along a given path, and further incorporates two signed-type vectors to capture the positive or negative relationship of each edge along the path.