257 citations · 1.2k across the 74 of their papers we have counts for
5 papers · 1 filter
Latent Network Summarization: Bridging Network Embedding and Summarization
Di Jin, Ryan Rossi, Danai Koutra +3
Motivated by the computational and storage challenges that dense embeddings pose, we introduce the problem of latent network summarization that aims to learn a compact, latent repr…
Career Transitions and Trajectories: A Case Study in Computing
Tara Safavi, Maryam Davoodi, Danai Koutra
From artificial intelligence to network security to hardware design, it is well-known that computing research drives many important technological and societal advancements. However…
t-PINE: Tensor-based Predictable and Interpretable Node Embeddings
Saba A. Al-Sayouri, Ekta Gujral, Danai Koutra +2
Graph representations have increasingly grown in popularity during the last years. Existing representation learning approaches explicitly encode network structure. Despite their go…
RECS: Robust Graph Embedding Using Connection Subgraphs
Saba A. Al-Sayouri, Danai Koutra, Evangelos E. Papalexakis +1
The success of graph embeddings or node representation learning in a variety of downstream tasks, such as node classification, link prediction, and recommendation systems, has led…
REGAL: Representation Learning-based Graph Alignment
Mark Heimann, Haoming Shen, Tara Safavi +1
Problems involving multiple networks are prevalent in many scientific and other domains. In particular, network alignment, or the task of identifying corresponding nodes in differe…