eveel/serious — Issue #9: Related posts detection
Author: eveel
Created: 2012-02-08 19:46:31+00:00
State: open

It is interesting to produce a list of related posts for each post in the blog. This list can be generated on the top of tags of a blog post.

1. Implement a post relevancy metric that is able to produce a list of related posts for a given post (`article.related_posts # => [ ... ] `);
2. Integrate it into the default blog layout;
3. Make tests and try not to break anything.

This task can be solved in obvious way (just by finding some co-occurrences of tags for two given posts *A* and *B*). This is boring. Let’s solve this task in the information retrieval way for the great justice. It’s a good topic for young scientists conference on computer science.