Abstract: In rehabilitation robotics, optimizing energy consumption and high interaction forces is essential to prevent unnecessary muscle fatigue and excessive joint loading as they often cause an ...

Why it matters: Linear algebra underpins machine learning, enabling efficient data representation, transformation, and optimization for algorithms like regression, PCA, and neural networks. Python ...

Alibaba's HDPO framework trains AI agents to skip unnecessary tool calls, cutting redundant invocations from 98% to 2% while ...

If OpenAI can accidentally train its flagship model to obsess over goblins, what other more subtle and potentially harmful ...

If you are a university student preparing for a career in finance or data analytics, the skills you are learning in your business computing and Excel courses are undergoing a radical transformation.

Learn prompt engineering with this practical cheat sheet that covers frameworks, techniques, and tips for producing more ...

Abstract: In this paper, we propose practical model-based policy optimization (PMBPO) to address the time efficiency issue caused by overly frequent model updates in recent probabilistic model-based ...

Developing autonomous LLM agents capable of making a series of intelligent decisioiins to solve complex, real-world tasks is a fast-evolving frontier. Merely relying on human demonstration for ...

The Ukrainian military captured a Russian position using only ground robots and aerial drones — completely unassisted by any infantry, for the first time in the war, Ukrainian President Volodymyr ...