activity
20172026
most citedMobile phone data and COVID-19: Missing an opportunity?

106 citations · 514 across the 39 of their papers we have counts for

collaborators
Showing 2022Show all

13 papers · 1 filter

cs.CY2022★ 2 cited

Inequality, Crime and Public Health: A Survey of Emerging Trends in Urban Data Science

Massimiliano Luca, Gian Maria Campedelli, Simone Centellegher +2

Urban agglomerations are constantly and rapidly evolving ecosystems, with globalization and increasing urbanization posing new challenges in sustainable urban development well summ…

cs.LG2022★ 49 cited

Explaining the Explainers in Graph Neural Networks: a Comparative Study

Antonio Longa, Steve Azzolin, Gabriele Santin +4

Following a fast initial breakthrough in graph based learning, Graph Neural Networks (GNNs) have reached a widespread application in many science and engineering fields, prompting…

cs.CV2022★ 2 cited

Smooth image-to-image translations with latent space interpolations

Yahui Liu, Enver Sangineto, Yajing Chen +5

Multi-domain image-to-image (I2I) translations can transform a source image according to the style of a target domain. One important, desired characteristic of these transformation…

cs.CV2022★ 5 cited

Rethinking the Learning Paradigm for Facial Expression Recognition

Weijie Wang, Bo Li, Nicu Sebe +1

Due to the subjective crowdsourcing annotations and the inherent inter-class similarity of facial expressions, the real-world Facial Expression Recognition (FER) datasets usually e…

cs.CV2022

Spatial Entropy as an Inductive Bias for Vision Transformers

Elia Peruzzo, Enver Sangineto, Yahui Liu +4

Recent work on Vision Transformers (VTs) showed that introducing a local inductive bias in the VT architecture helps reducing the number of samples necessary for training. However,…

cs.LG2022★ 3 cited

Personalized Algorithmic Recourse with Preference Elicitation

Giovanni De Toni, Paolo Viappiani, Stefano Teso +2

Algorithmic Recourse (AR) is the problem of computing a sequence of actions that -- once performed by a user -- overturns an undesirable machine decision. It is paramount that the…