python
Kaggle Bosch competition using Apache Spark
Apache Spark for Kaggle competitions I competed in Kaggle Bosch competition to predict the failures during the production lines. As described in another post, I decided…
Spark and XGBoost using Scala
Spark and XGBoost using Scala language Recently XGBoost project released a package on github where it is included interface to scala, java and spark (more info…
So much noise on a plane! Introducing the Power Spectral Density
Power spectral density (PSD) Wavy has been a little absent in the last period, engaged in several trips. During last trip and reflecting about the sound…
PySpark for RedHat Kaggle competition
Using PySpark for RedHat Kaggle competition Redhat Kaggle competition is not so prohibitive from a computational point of view or data management. The use of Pandas…
Wavy and the sampling or Nyquist-Shannon theorem
The sampling theorem or Nyquist-Shannon theorem This post deals with one of the fundamental theorem of signal processing: the sampling theorem or Nyquist-Shannon theorem (have a…
Curious about what Signal Processing is?
Are you curious to know what is Signal Processing? Have you have ever heard “we need to process the signal”or “we need to analyse the data”…