111 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Hong KongHK16 papers
- Hong Kong University of Science and TechnologyHK2 papers
- Istituto di Scienze Marine del Consiglio Nazionale delle RicercheIT2 papers
- Massachusetts Institute of TechnologyUS2 papers
- Santa Fe InstituteUS2 papers
- Universidad de ZaragozaES2 papers
- University of RochesterUS2 papers
- American University of BeirutLB1 paper
- Beijing Municipal GovernmentCN1 paper
- Birmingham City UniversityGB1 paper
- CentraleSupélecFR1 paper
- Central European UniversityAT1 paper
3 papers · 1 filter
Identifying hubs in directed networks
Alec Kirkley
Nodes in networks that exhibit high connectivity, also called ``hubs'', play a critical role in determining the structural and functional properties of networked systems. However,…
Normalized mutual information is a biased measure for classification and community detection
Maximilian Jerdee, Alec Kirkley, M. E. J. Newman
Normalized mutual information is widely used as a similarity measure for evaluating the performance of clustering and classification algorithms. In this paper, we argue that result…
Implicit models, latent compression, intrinsic biases, and cheap lunches in community detection
Tiago P. Peixoto, Alec Kirkley
The task of community detection, which aims to partition a network into clusters of nodes to summarize its large-scale structure, has spawned the development of many competing algo…