New benchmark study results show leading AI models, including ChatGPT, Claude, and Gemini, still lag humans in visual math reasoning.

Abstract: Multiobjective combinatorial optimization (MOCO) problems have a wide range of applications in the real world. Recently, learning-based methods have achieved good results in solving MOCO ...

Try to reach back into your brain to elementary math class and see if you can solve the problem plaguing social media users.

Crows have demonstrated advanced cognitive abilities that challenge long-held assumptions about bird intelligence. Experimental studies show they can use tools, plan for future events, and solve multi ...

Abstract: As the complexity of logistics scenarios continues to increase, numerous new challenges have emerged. In multi-depots pickup and delivery path planning (MDPDP) scenario, these challenges ...