output
19922026
most citedMachine Learning in Automated Text Categorization

8k citations

Showing 2021Show all

172 papers · 1 filter

cs.AI2021★ 1 cited

On some Foundational Aspects of Human-Centered Artificial Intelligence

Luciano Serafini, Raul Barbosa, Jasmin Grosinger +9

The burgeoning of AI has prompted recommendations that AI techniques should be "human-centered". However, there is no clear definition of what is meant by Human Centered Artificial…

q-bio.PE2021★ 1 cited

The mathematics of contagious diseases and their limitations in forecasting

C. O. S. Sorzano

This article explores mathematical models for understanding the evolution of contagious diseases. The most widely known set of models are the compartmental ones, which are based on…

physics.optics2021

Nonlocality-induced surface localization in Bose-Einstein condensates of light

Marcello Calvanese Strinati, Frank Vewinger, Claudio Conti

The ability to create and manipulate strongly correlated quantum many-body states is of central importance to the study of collective phenomena in several condensed-matter systems.…

physics.plasm-ph2021

Kinetic heating by Alfvén waves in magnetic shears

Fabio Bacchini, Francesco Pucci, Francesco Malara +1

With first-principles kinetic simulations, we show that a large-scale Alfvén wave (AW) propagating in an inhomogeneous background decays into kinetic Alfvén waves (KAWs), triggerin…

cs.LG2021

Towards a comprehensive visualization of structure in data

Joan Garriga, Frederic Bartumeus

Dimensional data reduction methods are fundamental to explore and visualize large data sets. Basic requirements for unsupervised data exploration are simplicity, flexibility and sc…

math.OC2021★ 4 cited

The inverse problem of positive autoconvolution

Lorenzo Finesso, Peter Spreij

We pose the problem of approximating optimally a given nonnegative signal with the scalar autoconvolution of a nonnegative signal. The I-divergence is chosen as the optimality crit…