3 papers
cs.CR2026
"The System Will Choose Security Over Humanity Every Time": Understanding Security and Privacy for U.S. Incarcerated Users
Yael Eiger, Nino Migineishvili, Emi Yoshikawa +3
Digital devices like tablets, media players, and kiosks are increasingly deployed in U.S. prisons. These technologies can enable incarcerated people to access education, communicat…
cs.SI2025
Exploring Political Ads on News and Media Websites During the 2024 U.S. Elections
Emi Yoshikawa, Franziska Roesner
Building on recent work studying content in the online advertising ecosystem, including our own prior study of political ads on the web during the 2020 U.S. elections, we analyze p…
cs.CR2022
First Demonstration Experiment for Energy Trading System EDISON-X Using the XRP Ledger
Yuichi Ikeda, Yu Ohki, Zelda Marquardt +3
We develop an energy trading system, EDISON-X, that uses blockchain technology to manage the buying and selling of electricity usage rights, i.e., tokens. UPX and SPX tokens purcha…