In Delay Tolerant Networking (DTN), the standard routing algorithm used to navigate time-
varying networks has been Contact Graph Routing (CGR). In CGR, a globally distributed list …

Satellites are leaving the realms of niche use, extending our day-to-day networked
infrastructure to space-thereby forcing a generalization of network architectures. The Delay …

The goal of Delay Tolerant Networking (DTN) is to provide the missing ingredient for the
ever-growing collection of communicating nodes in our solar system to become a Solar …

Routing in the space internet must face many unique challenges-from unplanned
disconnections and interruptions to predictable intermittent connectivity due to high network …

In this paper we introduce some new algebraic and geometric perspectives on networked
space communications. Our main contribution is a novel definition of a time-varying graph …

With an ever-increasing presence in space, there is also an increasing burden on existing
communications infrastructure. We are heading towards an inflection point where the …

In this paper we study flow problems on temporal networks, where edge capacities and
travel times change over time. We consider a network with $ n $ nodes and $ m $ edges …

In this paper, we introduce spatiotemporal graph k-means (STG k M), a novel, unsupervised
method to cluster vertices within a dynamic network. Drawing inspiration from traditional k …

We present theoretical and experimental results for spatiotemporal graph k-means (STG k
M)—a new unsupervised method to cluster vertices within a dynamic network. STG k M finds …

Advances in Industry 4.0 are being increasingly incorporated into general manufacturing as
stakeholders are persuaded of the benefits. One of the key technologies viewed beneficial to …