Preprints caught

[virginiascarlett]

Add to https://dis.int.janelia.org/dois_preprint browser page: how many preprints did you catch with fuzzy matching that weren't in crossref metadata?

[virginiascarlett]

On second thought, this doesn't have to be in the GUI. If you could just tell me a ball park number, that's good enough.

[virginiascarlett]

The pie chart looks good. I was expecting the fuzzy match to capture more preprints, hmm

[robsv]

I plan on getting some diagnostic code into the preprint assigner to see if I should tweak the threshold.
For the match, I'm currently using token_sort_ratio with a threshold of 90% for both title and author name(s). I might switch to using separate title/name thresholds.