Abstract: We apply the innovations method to Viterbi decoding of convolutional codes. First, we calculate the covariance matrix of the innovation (i.e., the soft-decision input to the main decoder in ...

In this work, we studied, formalized, and measured an important aspect of large language models (LLMs): their (in)ability to separate instruction from data in the inputs. Consider the following input ...

OpenAI CEO Sam Altman announced a ‘Code Red’ at the company in an internal memo quoted by various publications. The San Francisco-based AI startup has been facing pressure from rivals like Google and ...

Google’s new Gemini 3 AI model is beating the pants off OpenAI’s ChatGPT, and it’s embedded in an array of Google products — a threat that Microsoft can’t ignore. Three years ago, OpenAI jumpstarted ...

People shopping at TK Maxx are urged to look out for a few specific signs to ensure they're getting the best bargain - including checking labels for 'hidden' codes. Beyond looking at the price on the ...

Sam Altman issues “code red” as Gemini 3 overtakes OpenAI on key AI benchmarks. Ads, shopping agents and new features paused as teams refocus on core ChatGPT upgrades. OpenAI prioritises speed, ...

Airline boarding passes can be a mystery of acronyms, but one code could mean the difference between getting on a flight or being left behind. That unlucky code is "GTE," "gate," or "see agent," which ...

A RunDLL error occurs when a DLL file that is needed to start with a program, run at startup, or set up as a scheduled task fails to start. Windows tries to load this ...