Query Expansion - Data Driven Expansion

The video is aimed at presenting what is the Data Driven Expansion, a QE service based on a word2vec algorithm trained on 2 million PubMed abstracts.

Series: Query Expansion services - tutorial
Scientific topics: Query Expansion
URLs:
- Expansion API: http://goldorak.hesge.ch:8890/catalogue_explorer/DatadrivenExpansion/?
Parameters - keywords: string, multiple keywords may be separated using %3B
- Example: http://goldorak.hesge.ch:8890/catalogue_explorer/DatadrivenExpansion/?keywords=atrial fibrilation
Keywords: Query, Beacon, Search, word2vec
Resource type: Video
Difficulty level: Beginner
Licence: Creative Commons Attribution Share-Alike 4.0
Authors: Luc Mottin (HES)


Query Expansion series, CINECA Short Videos, WP1Luc Mottin (HES)Query Expansion, query, beacon, word2vec