Abstract: The belief propagation (BP) algorithm is a widely adopted iterative decoding method for Luby transform (LT) codes. However, the conventional log-likelihood ratio BP (LLR-BP) decoder exhibits ...
Our obsession with serial killers and true crime probably has concerning implications for our collective psyche. Why are we so drawn to darkness? The same could be asked of many of the protagonists of ...
Dozens of serial killers have terrorized American communities over the decades, from H. H. Holmes becoming “the Beast of Chicago” in the 19th century to “the Hillside Stranglers” inciting fear across ...
A prosecutor reveals new details about the capture of one of America’s most notorious serial killers
Joseph DeAngelo moved through California neighborhoods like a shadow. He stalked his victims for days, learning their routines before slipping into their homes in a mask to torture, rape and kill. At ...
An artificial-intelligence algorithm that discovers its own way to learn achieves state-of-the-art performance, including on some tasks it had never encountered before. Joel Lehman is at Lila Sciences ...
Original music by Martin D. FowlerMarion Lozano and Dan Powell Engineered by Phoebe Wang When the reporter Dyan Neary attended a county commissioners’ meeting in the Lehigh Valley in Pennsylvania, she ...
The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...
Rahul Malhotra is a Weekend News Writer for Collider. From Francois Ozon to David Fincher, he'll watch anything once. He has been writing for Collider for over two years, and has covered everything ...
The modern internet is ruled by algorithms. When you boot up Instagram, for example, what you see in your feed is strategically sorted by the app's AI based on your past activity to keep you engaged ...
People like typologies. They simplify complex subjects and make them easier to discuss. Sometimes, a typology will seem to be the standard. Look up “types of serial killers” and you’ll likely get the ...
The Taylorville Police Department reports it has arrested a suspect described as a dangerous felon who poses an “extreme threat to any community.” Department officials said on Facebook that Shady ...
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