Rapid Near-Neighbor Interaction of High-dimensional Data via Hierarchical Clustering. - Nikos Pitsianis; Dimitris Floros; Alexandros-Stavros Iliopoulos; Kostas Mylonakis; Nikos Sismanis; Xiaobai Sun (CoRR, 2017)

Sparse Dual of the Density Peaks Algorithm for Cluster Analysis of High-dimensional Data. - Dimitris Floros; Tiancheng Liu; Nikos Pitsianis; Xiaobai Sun (HPEC, 2018)

Spaceland Embedding of Sparse Stochastic Graphs. - Nikos Pitsianis; Alexandros-Stavros Iliopoulos; Dimitris Floros; Xiaobai Sun (HPEC, 2019)

SG-t-SNE-Π: Swift Neighbor Embedding of Sparse Stochastic Graphs. - Nikos Pitsianis; Dimitris Floros; Alexandros-Stavros Iliopoulos; Xiaobai Sun (J. Open Source Softw., 2019)

Using Graphlet Spectrograms for Temporal Pattern Analysis of Virus-Research Collaboration Networks. - Dimitris Floros; Tiancheng Liu; Nikos Pitsianis; Xiaobai Sun (HPEC, 2020)

Fast Graphlet Transform of Sparse Graphs. - Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (HPEC, 2020)

Digraph Clustering by the BlueRed Method. - Tiancheng Liu; Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (HPEC, 2021)

A systematic association of subgraph counts over a network. - Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (CoRR, 2021)

Fast Graph Algorithms for Superpixel Segmentation. - Dimitris Floros; Tiancheng Liu; Nikos Pitsianis; Xiaobai Sun (HPEC, 2022)

Parallel Clustering with Resolution Variation. - Nikos Pitsianis; Dimitris Floros; Tiancheng Liu; Xiaobai Sun (HPEC, 2023)

Algebraic Vertex Ordering of a Sparse Graph for Adjacency Access Locality and Graph Compression. - Dimitris Floros; Nikos Pitsianis; Xiaobai Sun (HPEC, 2024)