Search Results for author: Marco Avvenuti

Found 3 papers, 0 papers with code

A Spatio-Temporal Attentive Network for Video-Based Crowd Counting

no code implementations24 Aug 2022 Marco Avvenuti, Marco Bongiovanni, Luca Ciampi, Fabrizio Falchi, Claudio Gennaro, Nicola Messina

Automatic people counting from images has recently drawn attention for urban monitoring in modern Smart Cities due to the ubiquity of surveillance camera networks.

Crowd Counting

Towards better social crisis data with HERMES: Hybrid sensing for EmeRgency ManagEment System

no code implementations4 Dec 2019 Marco Avvenuti, Salvatore Bellomo, Stefano Cresci, Leonardo Nizzoli, Maurizio Tesconi

People involved in mass emergencies increasingly publish information-rich contents in online social networks (OSNs), thus acting as a distributed and resilient network of human sensors.

Management

RTbust: Exploiting Temporal Patterns for Botnet Detection on Twitter

no code implementations12 Feb 2019 Michele Mazza, Stefano Cresci, Marco Avvenuti, Walter Quattrociocchi, Maurizio Tesconi

We design a novel visualization that we leverage to highlight benign and malicious patterns of retweeting activity.

Clustering Time Series +1

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