Edge-cloud continuum solutions for urban mobility prediction and planning

L Belcastro, F Marozzo, A Orsino, D Talia… - IEEE Access, 2023 - ieeexplore.ieee.org
In recent years, there has been an increase in the use of edge-cloud continuum solutions to
efficiently collect and analyze data generated by IoT devices. In this paper, we investigate to …

Knowledge discovery from large amounts of social media data

L Belcastro, R Cantini, F Marozzo - Applied Sciences, 2022 - mdpi.com
In recent years, social media analysis is arousing great interest in various scientific fields,
such as sociology, political science, linguistics, and computer science. Large amounts of …

Using social media for sub-event detection during disasters

L Belcastro, F Marozzo, D Talia, P Trunfio, F Branda… - Journal of big …, 2021 - Springer
Social media platforms have become fundamental tools for sharing information during
natural disasters or catastrophic events. This paper presents SEDOM-DD (Sub-Events …

A graph-based big data optimization approach using hidden Markov model and constraint satisfaction problem

I Sassi, S Anter, A Bekkhoucha - Journal of Big Data, 2021 - Springer
To address the challenges of big data analytics, several works have focused on big data
optimization using metaheuristics. The constraint satisfaction problem (CSP) is a …

Parallel extraction of Regions‐of‐Interest from social media data

L Belcastro, MT Kechadi, F Marozzo… - Concurrency and …, 2021 - Wiley Online Library
Geotagged data gathered from social media can be used to discover places‐of‐interest
(PoIs) that have attracted many visitors. Since a PoI is generally identified by geographical …

Boosting HPC data analysis performance with the ParSoDA-Py library

L Belcastro, S Giampà, F Marozzo, D Talia… - The Journal of …, 2024 - Springer
Develo** and executing large-scale data analysis applications in parallel and distributed
environments can be a complex and time-consuming task. Developers often find themselves …

Autotuning of exascale applications with anomalies detection

D Kimovski, R Mathá, G Iuhasz, F Marozzo… - Frontiers in big …, 2021 - frontiersin.org
The execution of complex distributed applications in exascale systems faces many
challenges, as it involves empirical evaluation of countless code variations and application …

A graph-based big data optimization approach using hidden Markov model and constraint satisfaction problem

S Imad, A Samir, B Abdelkrim - Journal of Big Data, 2021 - search.proquest.com
To address the challenges of big data analytics, several works have focused on big data
optimization using metaheuristics. The constraint satisfaction problem (CSP) is a …

Monitoring of exascale data processing

G Iuhasz, D Petcu - 2019 IEEE International Conference on …, 2019 - ieeexplore.ieee.org
Exascale systems are a hot topic of research in computer science. These systems in contrast
to current Cloud, Big Data and HPC systems will routinely contain hundreds of thousand of …

A Systematic Map** Study of Italian Research on Workflows

M Aldinucci, EM Baralis, V Cardellini… - Proceedings of the SC' …, 2023 - dl.acm.org
An entire ecosystem of methodologies and tools revolves around scientific workflow
management. They cover crucial non-functional requirements that standard workflow …