DBLP does not return a HTTP status code indicating that there is an
error but an error page instead. This is now checked by looking at the
content type. If something else than bibtex is returned, error out.
- Allows exporting a tag DAG for a specific publication
- Allows exporting the complete tag DAG. Before a root node had to be
specified.
- Allows limiting tag DAG to specified number of relevant publications.
- Use record nodes.
Maximilian Blochberger