233 citations · 1.2k across the 47 of their papers we have counts for
21 papers · 1 filter
Ego Network Structure in Online Social Networks and its Impact on Information Diffusion
Valerio Arnaboldi, Marco Conti, Massimiliano La Gala +2
In the last few years, Online Social Networks (OSNs) attracted the interest of a large number of researchers, thanks to their central role in the society. Through the analysis of O…
Design and evaluation of a cognitive approach for disseminating semantic knowledge and content in opportunistic networks
Matteo Mordacchini, Lorenzo Valerio, Marco Conti +1
In cyber-physical convergence scenarios information flows seamlessly between the physical and the cyber worlds. Here, users' mobile devices represent a natural bridge through which…
Structure of Ego-alter relationships of Politicians in Twitter
Valerio Arnaboldi, Andrea Passarella, Marco Conti +1
We analyze the ego-alter Twitter networks of 300 Italian MPs and 18 European leaders, and of about 14,000 generic users. We find structural properties typical of social environment…
Accurate and Efficient Modeling of 802.15.4 Unslotted CSMA/CA through Event Chains Computation
Domenico De Guglielmo, Francesco Restuccia, Giuseppe Anastasi +2
Many analytical models have been proposed for evaluating the performance of event-driven 802.15.4 Wireless Sensor Networks (WSNs), in Non-Beacon Enabled (NBE) mode. However, existi…
On the impact of the physical layer model on the performance of D2D-offloading in vehicular environments
Loreto Pescosolido, Marco Conti, Andrea Passarella
Offloading data traffic from Infrastructure-to-Device (I2D) to Device-to-Device (D2D) communications is a powerful tool for reducing congestion, energy consumption, and spectrum us…
The Internet of People (IoP): A New Wave in Pervasive Mobile Computing
Marco Conti, Andrea Passarella, Sajal K. Das
Cyber-Physical convergence, the fast expansion of the Internet at its edge, and tighter interactions between human users and their personal mobile devices push towards an Internet…