Abstract: Graph Signal Processing (GSP) is an emerging research field that extends the concepts of digital signal processing to graphs. GSP has numerous applications in different areas such as sensor ...

Abstract: Complex network has been a powerful tool for time series analysis by encoding dynamical temporal information in network topology. In this article, we introduce a framework to build a bridge ...

There is a “critical failure” to answer basic questions about sex crimes against women including how many are raped by strangers each year, a report has found. The Angiolini Inquiry, set up in the ...

Inquiry chairwoman Lady Elish Angiolini makes a statement at the Chartered Institute of Arbitrators in central London, following the publication of the second report from the Angiolini Inquiry, which ...

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, built with atomic clocks, GPS satellites and high-speed telecommunications ...