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

Abstract: This paper proposed a compact antenna with multiple linear polarization realization for radio frequency identification (RFID) operating at ultra-high frequency (UHF) band. The main radiator ...

Anthropic found issues with Claude Code after complaints that the popular tool had gotten worse. The company denied "nerfing" or intentionally degrading the model. Users had been complaining for weeks ...

The rapid uptake of supervised machine learning (ML) in clinical prediction modelling, particularly for binary outcomes based on tabular data, has sparked debate about its comparative advantage over ...

Abstract: Tracking the complex shapes of group targets, which provide essential information for situational awareness, is a critical task in group target observation. Traditional tracking methods ...