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The COVID-19 Open Research Dataset (CORD-19) is a growing resource of scientific papers on COVID-19 and related historical coronavirus research. CORD-19 is designed to facilitate the development of text mining and information retrieval…

Publishing physical activity data can facilitate reproducible health-care research in several areas such as population health management, behavioral health research, and management of chronic health problems. However, publishing such data…

Cryptography and Security · Computer Science 2019-08-22 Pooja Parameshwarappa , Zhiyuan Chen , Gunes Koru

Beginning in April 2020, we gathered partial county-level data on non-pharmaceutical interventions (NPIs) implemented in response to the COVID-19 pandemic in the United States, using both volunteer and paid crowdsourcing. In this report, we…

We measure the public concern during the outbreak of COVID-19 disease using three data sources from Google Trends (YouTube, Google News, and Google Search). Our findings are three-fold. First, the public concern in Italy is found to be a…

Statistical Finance · Quantitative Finance 2020-05-15 Michele Costola , Matteo Iacopini , Carlo R. M. A. Santagiustina

This document summarizes the experience of Julien Voisin during the 2011 edition of the well-known \emph{Google Summer of Code}. This project is a first step in the domain of metadata anonymization in Free Software. This article is…

Cryptography and Security · Computer Science 2013-05-28 Julien Voisin , Christophe Guyeux , Jacques M. Bahi

The VoicePrivacy Challenge promotes the development of voice anonymisation solutions for speech technology. In this paper we present a systematic overview and analysis of the second edition held in 2022. We describe the voice anonymisation…

The ability to estimate current affective statuses of web users has considerable potential towards the realization of user-centric opportune services. However, determining the type of data to be used for such estimation as well as…

Computers and Society · Computer Science 2025-04-24 Tadashi Okoshi , Wataru Sasaki , Hiroshi Kawane , Kota Tsubouchi

This regularly updated survey provides an overview of public resources that offer medical images and metadata of COVID-19 cases. The purpose of this survey is to simplify the access to open COVID-19 image data resources for all scientists…

Image and Video Processing · Electrical Eng. & Systems 2020-05-12 Roman Kalkreuth , Paul Kaufmann

In an age of voice-enabled technology, voice anonymization offers a solution to protect people's privacy, provided these systems work equally well across subgroups. This study investigates bias in voice anonymization systems within the…

Audio and Speech Processing · Electrical Eng. & Systems 2023-11-28 Anna Leschanowsky , Ünal Ege Gaznepoglu , Nils Peters

The COVID-19 global pandemic has resulted in international efforts to understand, track, and mitigate the disease, yielding a significant corpus of COVID-19 and SARS-CoV-2-related publications across scientific disciplines. As of May 2020,…

Information Retrieval · Computer Science 2020-06-18 Andre Esteva , Anuprit Kale , Romain Paulus , Kazuma Hashimoto , Wenpeng Yin , Dragomir Radev , Richard Socher

In this paper, we present a mainly French coronavirus Twitter dataset that we have been continuously collecting since lockdown restrictions have been enacted in France (in March 17, 2020). We offer our datasets and sentiment analysis…

Social and Information Networks · Computer Science 2020-05-12 Sophie Balech , Christophe Benavent , Mihai Calciu

The novel coronavirus (COVID-19) pandemic outbreak is drastically shaping and reshaping many aspects of our life, with a huge impact on our social life. In this era of lockdown policies in most of the major cities around the world, we see a…

Social and Information Networks · Computer Science 2020-04-28 Koosha Zarei , Reza Farahbakhsh , Noel Crespi , Gareth Tyson

Recently introduced privacy legislation has aimed to restrict and control the amount of personal data published by companies and shared to third parties. Much of this real data is not only sensitive requiring anonymization, but also…

Databases · Computer Science 2020-07-20 Mostafa Milani , Yu Huang , Fei Chiang

Google Trends is a tool that allows researchers to analyze the popularity of Google search queries across time and space. In a single request, users can obtain time series for up to 5 queries on a common scale, normalized to the range from…

Social and Information Networks · Computer Science 2021-02-05 Robert West

The COVID-19 pandemic has created many problems, especially in people's social lives. There has been increasing isolation and economic hardships since the beginning of the pandemic for people all over the world. Quarantines and lockdowns…

Social and Information Networks · Computer Science 2025-12-25 Dino Husnic , Stefan Cobeli , Shweta Yadav

At the time of this writing, the novel coronavirus (COVID-19) pandemic outbreak has already put tremendous strain on many countries' citizens, resources and economies around the world. Social distancing measures, travel bans,…

Social and Information Networks · Computer Science 2020-06-04 Emily Chen , Kristina Lerman , Emilio Ferrara

A comprehensive bibliographic review with R statistical methods of the COVID pandemic in PubMed literature and Web of Science Core Collection, supported with Google Scholar search. In addition, a case study review of emerging new approaches…

Since the World Health Organization (WHO) characterized COVID-19 as a pandemic in March 2020, there have been over 600 million confirmed cases of COVID-19 and more than six million deaths as of October 2022. The relationship between the…

Computers and Society · Computer Science 2023-03-24 Hanjia Lyu , Arsal Imtiaz , Yufei Zhao , Jiebo Luo

Rapidly scaling screening, testing and quarantine has shown to be an effective strategy to combat the COVID-19 pandemic. We consider the application of deep learning techniques to distinguish individuals with COVID from non-COVID by using…

The purpose of this paper is to guide interpretation of the semantic privacy guarantees for some of the major variations of differential privacy, which include pure, approximate, R\'enyi, zero-concentrated, and $f$ differential privacy. We…