4 papers
Colorful Exponential Random Graph Models
Bhaswar B. Bhattacharya, Pierfrancesco Dionigi, Ankan Ganguly +1
In this paper, we initiate the study of colored exponential random graph models (ERGMs), a class of exponential-family models for networks with multiple types of edge relations. Us…
Multiplexons: Limits of Multiplex Networks
Ankan Ganguly, Bhaswar B. Bhattacharya
In a multiplex network, a set of nodes is connected by different types of interactions, each represented as a separate layer within the network. Multiplexes have emerged as a key i…
Mean-Field Analysis of Latent Variable Process Models on Dynamically Evolving Graphs with Feedback Effects
Ankan Ganguly, Konstantinos Spiliopoulos, Daniel Sussman
We study the mean-field limit of a generic class of dynamic co-evolving latent space networks motivated by the social and opinion dynamics literature. Such models include agent…
Interacting Jump Processes Preserve Semi-Global Markov Random Fields on Path Space
Ankan Ganguly, Kavita Ramanan
Consider a system of interacting particles indexed by the nodes of a graph whose vertices are equipped with marks representing parameters of the model such as the environment or in…