The Signed Two-Space Proximity Model for Learning Representations in Protein-Protein Interaction Networks

Authors: Nakis, Nikolaos, Kosma, Chrysoula, Brativnyk, Anastasia, Chatzianastasis, Michail, Evdaimon, Iakovos, Vazirgiannis, Michalis

Subject Terms: Computer Science - Machine Learning, Quantitative Biology - Molecular Networks

Access URL: http://arxiv.org/abs/2503.03904

How Low Can You Go? Searching for the Intrinsic Dimensionality of Complex Networks using Metric Node Embeddings

Authors: Nakis, Nikolaos, Holm, Niels Raunkjær, Fiehn, Andreas Lyhne, Mørup, Morten

Subject Terms: Computer Science - Machine Learning, Computer Science - Social and Information Networks

Access URL: http://arxiv.org/abs/2503.01723

Signed Graph Autoencoder for Explainable and Polarization-Aware Network Embeddings

Authors: Nakis, Nikolaos, Kosma, Chrysoula, Nikolentzos, Giannis, Chatzianastasis, Michalis, Evdaimon, Iakovos, Vazirgiannis, Michalis

Subject Terms: Computer Science - Machine Learning, Computer Science - Social and Information Networks

Access URL: http://arxiv.org/abs/2409.10452

Time to Cite: Modeling Citation Networks using the Dynamic Impact Single-Event Embedding Model

Authors: Nakis, Nikolaos, Celikkanat, Abdulkadir, Boucherie, Louis, Lehmann, Sune, Mørup, Morten

Subject Terms: Computer Science - Social and Information Networks, Computer Science - Artificial Intelligence, Computer Science - Digital Libraries

Access URL: http://arxiv.org/abs/2403.00032

Continuous-time Graph Representation with Sequential Survival Process

Authors: Celikkanat, Abdulkadir, Nakis, Nikolaos, Mørup, Morten

Subject Terms: Computer Science - Machine Learning, Computer Science - Artificial Intelligence, Computer Science - Social and Information Networks

Access URL: http://arxiv.org/abs/2312.13068

A Hybrid Membership Latent Distance Model for Unsigned and Signed Integer Weighted Networks

Authors: Nakis, Nikolaos, Çelikkanat, Abdulkadir, Mørup, Morten

Subject Terms: Computer Science - Social and Information Networks, Computer Science - Artificial Intelligence

Access URL: http://arxiv.org/abs/2308.15293

Characterizing Polarization in Social Networks using the Signed Relational Latent Distance Model

Authors: Nakis, Nikolaos, Çelikkanat, Abdulkadir, Boucherie, Louis, Djurhuus, Christian, Burmester, Felix, Holmelund, Daniel Mathias, Frolcová, Monika, Mørup, Morten

Subject Terms: Statistics - Machine Learning, Computer Science - Machine Learning, Computer Science - Social and Information Networks

Access URL: http://arxiv.org/abs/2301.09507

Piecewise-Velocity Model for Learning Continuous-time Dynamic Node Representations

Authors: Çelikkanat, Abdulkadir, Nakis, Nikolaos, Mørup, Morten

Subject Terms: Computer Science - Machine Learning, Computer Science - Social and Information Networks

Access URL: http://arxiv.org/abs/2212.12345

HM-LDM: A Hybrid-Membership Latent Distance Model

Authors: Nakis, Nikolaos, Çelikkanat, Abdulkadir, Mørup, Morten

Subject Terms: Computer Science - Social and Information Networks

Access URL: http://arxiv.org/abs/2206.03463

A Hierarchical Block Distance Model for Ultra Low-Dimensional Graph Representations

Authors: Nakis, Nikolaos, Çelikkanat, Abdulkadir, Jørgensen, Sune Lehmann, Mørup, Morten

Subject Terms: Computer Science - Social and Information Networks, Computer Science - Machine Learning

Access URL: http://arxiv.org/abs/2204.05885

HM-LDM: A Hybrid-Membership Latent Distance Model

Authors: Nakis, Nikolaos, Çelikkanat, Abdulkadir, Mørup, Morten

Source: Studies in computational intelligence. 1077:350-363

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN631364972&indx=1&recIds=ETOCRN631364972

A Hierarchical Block Distance Model for Ultra Low-Dimensional Graph Representations

Authors: Nakis, Nikolaos, Celikkanat, Abdulkadir, Lehmann, Sune, Morup, Morten

Source: IEEE Transactions on Knowledge and Data Engineering; 2024, Vol. 36 Issue: 4 p1399-1412, 14p