Abstract: We present a novel Fourier analysis-based approach to combine, transmit, and visualize decision trees in a mobile environment. Fourier representation of a decision tree has several ...

Discovering semantic knowledge is significant for understanding and interpreting how people interact in a meeting discussion. In this paper, we propose a mining method to extract frequent patterns of ...

In short: Rio Tinto is planting pongamia trees in the Northern Territory and Queensland. The mining giant is aiming to turn pongamia seeds into renewable diesel for its fleet of vehicles.