Comparing graphs to determine the level of underlying structural similarity between them is
a widely encountered problem in computer science. It is particularly relevant to the study of …

Information-centric network (ICN), which is one of the prominent Internet re-design
architectures, relies on in-network caching for its fundamental operation. However, previous …

Federating mission critical systems over wide-area networks still represents a challenging
issue. For example, it is hard to assure both reliability and timeliness in a hostile …

A crucial task in the process of constructing Internet testbeds is to substantially reduce the
number of nodes in the interdomain Internet topology, while maintaining its essential …

In-network caching is one of the fundamental operations of Information-Centric Networks
(ICN). The default caching strategy taken by most of the current ICN proposals is caching …

Abstract Online Social Networks (OSNs) provide a venue for virtual interactions and
relationships between individuals. In some communities, OSNs also facilitate arranging …

The normalized Laplacian spectrum (NLS) is a powerful tool for comparing graphs with
different sizes. Recently, we showed that two NLS features, namely the weighted spectral …

Geometric routing is an alternative for IP routing based on longest prefix matching. Using
this routing paradigm, every node in the network is assigned a coordinate and packets are …

The weighted spectral distribution (WSD) is a measure defined on the normalized Laplacian
spectrum. It can be used for comparing complex networks with different sizes (number of …

Existing models for Internet Autonomous System (AS) topology generation make structural
assumptions about the AS graph. Those assumptions typically stem from beliefs about the …