A pro-Ukrainian hacktivist group called PhantomCore has been attributed to attacks actively targeting servers running TrueConf video conferencing software in Russia since September 2025. That's ...

The PyGSP is a Python package to ease Signal Processing on Graphs. The documentation is available on Read the Docs and development takes place on GitHub. A (mostly unmaintained) Matlab version exists.

The rise of Funksec’s ransomware, which focuses on extortion through file encryption and data theft, shows how LLMs are empowering ransomware groups. Threat reports for December showed a newcomer to ...

To better understand the influence of a specific climate mode on individual ENSO events, we examined the differences in ENSO SSTAs and WWV anomalies between control and uninitialized experiments for ...

Document similarity is a crucial concept in natural language processing (NLP) that measures how closely two or more documents are related in terms of their content. It is widely used in applications ...

Time-dependent ensemble averages, i.e., trajectory-based averages of some observable, are of importance in many fields of science. A crucial objective when interpreting such data is to fit these ...

In my project to teach problem-solving skills in R, one area that has come up is teaching interpretation of common error messages. R has notoriously difficult to ...