Selective harvests
Selection criteria
The selective approach includes bohemical documents based on (only one is sufficent):
- Territory – documents published in Czech Republic
- Language – documents in Czech (territory doesn’t matter)
- Autorship– documents created by Czech author (territory doesn’t matter)
- Content – documents relating to Czech republic (territory doesn’t matter)
The documents with a cultural, historical, scientific value with a unique and original content are prefered.
We harvest:
- only freely accessible resources
- resources in common formats
- technically accessible documents (javascript, flash, drop-down menu are problematic)
Recommendation for selective harvests:
- Copyright – the copyright holder should be known
- Integrity – the related resources are harvested
- Frequency – resources in selective harvests are crawled from once a year to 12 times a year