JKISeason3-26_​tark

0 ×

Level: Easy

Description: This week we propose a delicious (and, for some people, scary!) challenge: find the most uncommon pizza toppings. Given a dataset containing pizza options from several restaurants, along with their prices and ingredient lists, your task is to find the ingredients that are most rarely used -- i.e. the ones that appear the least in the ingredient lists. Go a step further if you will and extract the rarest ingredient pairs as well. Buon appetito!

Author: Emilio Silvestri

Dataset: Pizza Data in the KNIME Community Hub

URL: Dataset https://hub.knime.com/alinebessa/spaces/Just%20KNIME%20It!%20Season%203%20-%20Datasets/Challenge%2026%20-%20Dataset~fsPlH1GgMIwEpguZ/
URL: This challenge thread https://forum.knime.com/t/solutions-to-just-knime-it-challenge-26-season-3/84295
URL: Just KNIME It https://www.knime.com/just-knime-it

Nodes

• GroupBy4 ×
• Component Input3 ×
• Component Output3 ×
• Sorter3 ×
• Table View3 ×
• Show all 37 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Extension for Apache Spark
• FeatureKNIME Extension for Apache Spark (legacy)
• FeatureKNIME Javasnippet
• FeatureKNIME Math Expression (JEP)
• Show all 8 modules

Links

• No links available