106 citations · 252 across the 33 of their papers we have counts for
3 papers · 1 filter
Categorical data analysis using a skewed Weibull regression model
Renault Caron, Debajyoti Sinha, Dipak Dey +1
In this paper, we present a Weibull link (skewed) model for categorical response data arising from binomial as well as multinomial model. We show that, for such types of categorica…
Clique-based Method for Social Network Clustering
Guang Ouyang, Dipak K. Dey, Panpan Zhang
In this article, we develop a clique-based method for social network clustering. We introduce a new index to evaluate the quality of clustering results, and propose an efficient al…
A Mixed-Membership Model for Social Network Clustering
Guang Ouyang, Dipak K. Dey, Panpan Zhang
We propose a simple mixed membership model for social network clustering in this paper. A flexible function is adopted to measure affinities among a set of entities in a social net…