Several practical and learning issues for future work

First step to use the annotation result:

• Finding a unique id such as DOI for each reference via the crossref site. It can be used as an important metadata that describes the reference.
• Finding also a unique id such as ISBN for a reviewed book in an article of Revues.org, using external services such as amazon.org. Then a link can be created toward the corresponding page of the external site.

Practical construction of Bilbo system:

• Expanding the testified result to other real references by integrating the test codes into the Revues.org platform.

To improve the accuracy of automatic annotation:

• Incorporation of the external resources at the level of modeling. A kind of semi-supervised learning seems to be appropriate for this issue.
• Applying rule based post-processing.

Processing of third corpus:

• Another main tool for the treatment of corpus 3 will be topic model for the context analysis.
• Named entity disambiguation is necessary because the initial expression of forename confuses the author identification.

Each issue will involve a number of detailed statistical or heuristic techniques.