Overview - Challenges
This page gives an overview of common challenges you could encounter when analyzing OJAs. Next to each challenge is the relevant section in the guide.
Last updated
This page gives an overview of common challenges you could encounter when analyzing OJAs. Next to each challenge is the relevant section in the guide.
Last updated
Where to find OJA data?
How to collect OJA data?
How to store OJA data?
How to segment a job ad?
How to identify duplicates?
How to extract occupations?
How to extract skills and competences?
How to evaluate extraction and classification algorithms?
How to create a gold standard for evaluation?
Which taxonomies are there (ISCO, ESCO, KLDB, etc.)?
How to develop a taxonomy?
How to evaluate a taxonomy?
How to deal with duplicates?
How to validate an OJA dataset/sample?
What to report?