au-research/ANDS-Registry-Core — pull request #12 by bgreenwood (2014-02-25 03:39:07+00:00)
Title: Refine Search algorithm on RDA to improve search results:

- much greater search ranking for title matches
- greater search ranking for keywords within a smaller radius in descriptions
- reduce search ranking for keyword matches in fulltext/descriptions
- greater search ranking for bigrams & trigrams (multi-word phrases)
- added a small boost for highly-connected records