Author: sergeyvi4ev

Datathon – Sofia Air 2.0 – Solution – Team BG-USA

Posted sergeyvi4ev, argon, sergeyvi4ev, kristiyanvachev, mike-lane, stephenLeave a commentPosted in Datathons Solutions

Sofia Air Pollution Case Team BG-USA: Kristiyan Vachev – Bulgaria () Sergey Vichev – Bulgaria () Stefan Panev – Bulgaria Georgi Kirilov – Bulgaria Mike Lane – USA ()   Data Preparation Geocoding the construction data: The original source file can be found here.  Basically, this is very very similar to geocoding as proposed in the original documentation […]

The SAP Case using KNIME and Multiple Linear Regression Method

Posted sergeyvi4ev, lkhlift, andreideusteanu, sergeyvi4ev, slavyolov, julian, agamemnon, agamemnon, airsrg, zenpanik Mentors: agamemnon, drceenish5 CommentsPosted in Team solutions

SAP Case Team Mentors:  Agamemnon Baltagiannis SAP Case Team: Abderrahim Khalifa                                                                | Morocco Andrei Deusteanu ([email protected]) | Romania Julian Borisov ([email protected])        […]

Datathon Kaufland Solution – Team Total Kaputt! – Why da faQ the machine broke down?

Posted milena-piryankova, stephen, nike, bogomil-filipov, vasilmarchev, martinmarinov, sergeyvi4ev, michael-opitsch, penchodobrev, sist Mentors: junior, pepe1 CommentPosted in Prediction systems

What we tried to do to solve the Kaufland case for the Global Datathon 2018. This article just contains our exploratory data analysis in the form of many plots and some explanations. There isn’t any modeling stage described here.