Knime.

Overview

Teaching: 90 min
Questions
  • How the data science landscape looks like in regard to tools?

  • How to implement an end-to-end data analytics workflow integrated with multiple sources?

  • How to do rapid prototype a data analytics workflow with low code tools, opposed to using a programing language (R,Python etc)?


Objectives
  • Introducing KNIME as data analytics tool

  • Basic exercises with KNIME

  • End-to-end (from data acquisition to visualization) practice exercise

Keywords

#DATA SCIENCE BY GARTNER

#KNIME

#EUROSTAT WORKFLOW

#CLIMATE WORKFLOW



Prerequisites for this chapter

Installing KNIME Analytics Platform

Introducing KNIME

Why KNIME?

Gartner

Data Science and ML Platforms (Gartner 2019)


Data Science and ML Platforms (Gartner 2024)


KNIME Ecosystem

Picture


KNIME Nodes Classification

Picture


End-to-end example

Source file (fips.csv)

We will be using the NOAA CDO API (see Chapter 7)

Final KNIME Workflow

wind

Result on sample of 999 records