kaggle
Alternating Least Squares (ALS) Spark ML
Alternating Least Squares (ALS) for Santander Kaggle competition The Kaggle Santander competition just concluded. I decided for this competition to continue my learning process of spark…
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…
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…
PySpark first approaches. Tips and tricks
First approaches to Apache Spark and PySpark. By participating in the recent competition Kaggle Bosch production line performance, I decided to try using Apache Spark and…
Basic Insight by Zygmunt Zajac
Our team – Paul Perry, Elena Cuoco* and Zygmunt Zając – did not discover the leak. We didn’t attain a winning score, but on the…