JKISeason3-16_tark
Level: Medium
Description: You are the architect behind an innovative vocal assistance device, and your initial goal is to process user reviews and uncover insights about 'sound quality’. To this end, you decide to use 4-grams to discover frequently mentioned words near the term "sound quality”. What trends emerge from the 4-gram frequencies? What is the top 4-gram? Hint: The NGram Creator node can come in handy here!
Author: Michele Bassanelli
Dataset: User Reviews Data in the KNIME Community Hub
URL: JKISeason3-16 https://www.knime.com/just-knime-it?pk_vid=f1a9625dd14a14c5171698895027e10b
URL: Dataset https://hub.knime.com/alinebessa/spaces/Just%20KNIME%20It!%20Season%203%20-%20Datasets/Challenge%2016%20-%20Dataset~TYcq5RuPQwcZYohf/
URL: this challenge thread https://forum.knime.com/t/solutions-to-just-knime-it-challenge-16-season-3/82370?pk_vid=4997566ef08b8a051725014987168798
Nodes
- Dictionary Tagger4 ×
- Bag Of Words Creator2 ×
- Color Manager2 ×
- GroupBy2 ×
- Joiner2 ×
- Missing Value2 ×
- Strings To Document2 ×
- Table Creator2 ×
- Tag Cloud (JavaScript)2 ×
- Tags To String2 ×
- Term To String2 ×
- Text View2 ×
- Case Converter1 ×
- Chunk Loop Start1 ×
- File Reader1 ×
- Loop End1 ×
- Math Formula1 ×
- N Chars Filter1 ×
- NGram Creator1 ×
- Number Filter1 ×
- Number To String1 ×
- POS Tagger1 ×
- Pivoting1 ×
- Punctuation Erasure1 ×
- Row Filter1 ×
- RowID1 ×
- Stop Word Filter1 ×
- String Manipulation1 ×
Extensions
- FeatureKNIME Base nodes
- FeatureKNIME JavaScript Views
- FeatureKNIME Javasnippet
- FeatureKNIME Math Expression (JEP)
- FeatureKNIME Textprocessing
- Show all 6 modules
Links
- No links available