Abstract: Person re-identification aims to match images of the same person in different scenarios. The challenge of this task is how to extract discriminative features from person images with complex ...

Grok 3 has caught up with its competitors, but is it enough to convert ChatGPT users? Credit: Matteo Della Torre / NurPhoto / Getty Images Now that Grok 3 from Elon Musk's xAI is officially live, how ...

With the rapid development of big data and artificial intelligence technologies, how to mine knowledge from vast historical information and predict future events has become an important research topic ...