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How to combine multiple Tries for complex searching and filtering across tables?

Say I have a database with 100 tables. Scattered throughout the tables are some string columns for short things that could be considered usernames/tags/categories/hashtags/addresses/placenames/other ...
user10869858's user avatar
3 votes
1 answer
117 views

PHI, NoSQL, and searching

I am working with a system that is using NoSQL (Azure Table Storage) primarily to house its data. Unfortunately, the work also involves billing and medical records - meaning the data itself will need ...
Telastyn's user avatar
  • 110k
3 votes
4 answers
3k views

fast n-gram access data structure

TL;DR Is there a data structure that'd quickly let me match words at any point (e.g., 'foo' matches 'foobar' and 'zoofoo'), and, ideally, returns a list of "characters that show up after the needle" ...
Tordek's user avatar
  • 454