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 ...

New labour codes are set to redefine wage calculations, impacting salary structures, PF contributions, and gratuity payouts. The broader definition of 'wages' means more components will be included, ...

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 ...

ET Online Canon's R6 Mark III hybrid camera launch highlights India's booming creator economy, which Canon views as a major growth engine. The camera's versatility addresses creators' need for a ...

Japanese imaging technology giant Canon has shut down one of its major printer production facilities in mainland China, underscoring the growing clout of domestic brands in the country’s printing ...

Defense Secretary Pete Hegseth used the term, which alludes to uncertainty in battle, in reference to a deadly U.S. military attack in the Caribbean. By Francesca Regalado As Defense Secretary Pete ...

Amazon Web Services has announced a new class of AI systems," frontier agents," that can work autonomously for hours, even days, without human intervention, representing one of the most ambitious ...

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 ...