Search Results for author: Ghazaleh Beigi

Found 4 papers, 0 papers with code

Social Science Guided Feature Engineering: A Novel Approach to Signed Link Analysis

no code implementations4 Jan 2020 Ghazaleh Beigi, Jiliang Tang, Huan Liu

The existence of negative links piques research interests in investigating whether properties and principles of signed networks differ from those of unsigned networks, and mandates dedicated efforts on link analysis for signed social networks.

Feature Engineering Link Prediction +1

Signed Link Prediction with Sparse Data: The Role of Personality Information

no code implementations6 Mar 2019 Ghazaleh Beigi, Suhas Ranganath, Huan Liu

Predicting signed links in social networks often faces the problem of signed link data sparsity, i. e., only a small percentage of signed links are given.

Link Prediction

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