Clustering Nodes in Large-Scale Biological Networks Using External Memory Algorithms. - Ahmed Shamsul Arefin; Mario Inostroza-Ponta; Luke Mathieson; Regina Berretta; Pablo Moscato (ICA3PP (2), 2011)

kNN-Borůvka-GPU: A Fast and Scalable MST Construction from kNN Graphs on GPU. - Ahmed Shamsul Arefin; Carlos Riveros; Regina Berretta; Pablo Moscato (ICCSA (1), 2012)

Engagement in Motion: Exploring Short Term Dynamics in Page-Level Social Media Metrics. - Benjamin Lucas; Ahmed Shamsul Arefin; Natalie Jane de Vries; Regina Berretta; Jamie Carlson; Pablo Moscato (BDCloud, 2014)

Identifying Communities of Trust and Confidence in the Charity and Not-for-Profit Sector: A Memetic Algorithm Approach. - Leila Moslemi Naeni; Natalie Jane de Vries; Rodrigo Reis; Ahmed Shamsul Arefin; Regina Berretta; Pablo Moscato (BDCloud, 2014)

Gauging Heterogeneity in Online Consumer Behaviour Data: A Proximity Graph Approach. - Natalie Jane de Vries; Ahmed Shamsul Arefin; Pablo Moscato (BDCloud, 2014)

The MST-kNN with Paracliques. - Ahmed Shamsul Arefin; Carlos Riveros; Regina Berretta; Pablo Moscato (ACALCI, 2015)

On Ranking Nodes using kNN Graphs, Shortest-paths and GPUs. - Ahmed Shamsul Arefin; Regina Berretta; Pablo Moscato (AusDM, 2015)

FSMEC: A Feature Selection Method based on the Minimum Spanning Tree and Evolutionary Computation. - Amer Abu Zaher; Regina Berretta; Ahmed Shamsul Arefin; Pablo Moscato (AusDM, 2015)

Relative Neighborhood Graphs Uncover the Dynamics of Social Media Engagement. - Natalie Jane de Vries; Ahmed Shamsul Arefin; Luke Mathieson; Benjamin Lucas; Pablo Moscato (ADMA, 2016)