The modern science of networks has brought significant advances to our understanding of
complex systems. One of the most relevant features of graphs representing real systems is …

In this survey we overview the definitions and methods for graph clustering, that is, finding
sets of “related” vertices in graphs. We review the many definitions for what is a cluster in a …

Climate change has introduced significant challenges that can affect multiple sectors,
including the agricultural one. In particular, according to the Food and Agriculture …

Recent advances in technology are delivering robots of reduced size and cost. A natural
outgrowth of these advances are systems comprised of large numbers of robots that …

This paper describes the concept of sensor networks which has been made viable by the
convergence of micro-electro-mechanical systems technology, wireless communications …

Transmit diversity generally requires more than one antenna at the transmitter. However,
many wireless devices are limited by size or hardware complexity to one antenna. Recently …

Learn all you need to know about wireless sensor networks! Protocols and Architectures for
Wireless Sensor Networks provides a thorough description of the nuts and bolts of wireless …

Ad hoc wireless networks perform the difficult task of multi-hop communication in an
environment without a dedicated infrastructure, with mobile nodes and changing network …

Mobile ad hoc networks (MANETs) represent complex distributed systems that comprise
wireless mobile nodes that can freely and dynamically self-organize into arbitrary and …

Many advancements have been taking place in unmanned aerial vehicle (UAV) technology
lately. This is leading towards the design and development of UAVs with various sizes that …