Skip to content

Latest commit

 

History

History
35 lines (23 loc) · 1.19 KB

README.md

File metadata and controls

35 lines (23 loc) · 1.19 KB
Raw

Deep Learning based search engine - Jobindex.DK case

Abstract

After scrapping the data from jobindex.dk - Denmark's biggest job portal - of 4.2 million jobs, a set of different Natural Language Processing techniques and Machine Learning models were applied to the data. Specifically, TFIDF and BERT models were applied on top of a direct search (no AI).

The goal was to improve search results on a non-English data set, which was achieved, especially with BERT.

Structure

The search engine is structured into two parts:

  1. Python script: preprocessing of text, generation of embeddings, distance calculation and file exporting.
  2. Jupyter notebook: Determine BERT distances and present results.

Run

To generate a preprocessed dataset:

python src --process '/data/interim/jobindex_cropped_bigger.csv'

To get recommendations (a preprocessed dataset has to be generated beforehand), run the search_engine_results.ipynb notebook.

Scripts

To lint code, run:

./scripts/lint-code.sh

To start notebooks, run:

./scripts/start_notebooks.sh