scrapy/scrapely — pull request #27 by kalessin (2012-08-29 21:33:18+00:00)
Title: Improve similarity algorithm to make usage of the extracted data per region

Improve similarity algorithm to make usage of the extracted data per region in order to help the similar region algorithm to decide for a given region when multiple candidates are found,
choosing the shortest option. The
main need for this feature is the improvement of the extraction when we
have a table with variable number of fields, each one in a different row.