Machine learning & AI
California start-up OpenAI has released a chatbot capable of answering a variety of questions, but its impressive performance has reopened the debate on the risks linked to artificial intelligence (AI) technologies.
Dec 4, 2022
0
203
Machine learning & AI
Hot startup OpenAI on Wednesday initiated a waitlist for a professional and paid version of its software ChatGPT, which has sparked debate about artificial intelligence and the future of work.
Jan 11, 2023
0
124
Consumer & Gadgets
Since the beginning of the COVID-19 pandemic, scientists and health authorities have relied on contact-tracing technologies to help manage the spread of the virus. Yet there's a major flaw in a framework that many of these ...
Jul 21, 2022
0
50
Computer Sciences
Dartmouth engineering researchers have developed a new approach for detecting a speaker's intent to mislead. The approach's framework, which could be developed to extract opinion from "fake news," among other uses, was recently ...
Nov 1, 2019
1
296
Security
A team of computer science researchers with members from Google, ETH Zurich, NVIDIA and Robust Intelligence, is highlighting two kinds of dataset poisoning attacks that could be used by bad actors to corrupt AI system results. ...
Mar 7, 2023 report
0
78
Internet
A new study by three MIT scholars has found that false news spreads more rapidly on the social network Twitter than real news does - and by a substantial margin.
Mar 8, 2018
2
391
Computer Sciences
Researchers from North Carolina State University and the Army Research Office have demonstrated a new model of how competing pieces of information spread in online social networks and the Internet of Things (IoT). The findings ...
Mar 27, 2020
0
65
Security
A former CIA software engineer accused of stealing a massive trove of the agency's hacking tools and handing it over to WikiLeaks was convicted of only minor charges Monday, after a jury deadlocked on the more serious espionage ...
Mar 9, 2020
0
9
Security
The U.S. Health and Human Services Department suffered a cyberattack on its computer system Sunday night during the nation's response to the coronavirus pandemic, according to three people familiar with the matter.
Mar 16, 2020
0
8
Internet
Social media is increasingly used to spread fake news. The same problem can be found on the capital market—criminals spread fake news about companies in order to manipulate share prices. Researchers at the Universities ...
Feb 2, 2021
1
24
