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  1. Identification of Key Actor Nodes: A Centrality Measure Ranking Aggregation Approach

    Article • November 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Andreas Kosmatopoulos, Theodora Tsikrika, Ioannis Kompatsiaris

  2. Random-Walk Graph Embeddings and the Influence of Edge Weighting Strategies in Community Detection Tasks

    Article • August 2021, ACM (Association for Computing Machinery)

    Theodora Tsikrika, Ioannis Kompatsiaris, Andreas Kosmatopoulos