127 citations
3 papers
stat.AP2008★ 23 cited
Multi-center clinical trials: Randomization and ancillary statistics
Lu Zheng, Marvin Zelen
The purpose of this paper is to investigate and develop methods for analysis of multi-center randomized clinical trials which only rely on the randomization process as a basis of i…
physics.soc-ph2008★ 5 cited
The art of community detection
Natali Gulbahce, Sune Lehmann
Networks in nature possess a remarkable amount of structure. Via a series of data-driven discoveries, the cutting edge of network science has recently progressed from positing that…
physics.data-an2007★ 127 cited
Bi-clique Communities
Sune Lehmann, Martin Schwartz, Lars Kai Hansen
We present a novel method for detecting communities in bipartite networks. Based on an extension of the -clique community detection algorithm, we demonstrate how modular structu…