Multiple topic exploration

[cegme]

Can we allow users to add more than one topic during their search?
We want to allow users to explore more than one topic. We need to combine the single topic algorithms.

[clintpgeorge]

Christan, Please check your email. I think it's a minor change to the SQL script you've written. Thanks!

[cegme]

@clintpgeorge Hey Clint, we switched repositories to "https://github.com/cegme/grisham/". Could you please change your links.

[cegme]

@clintpgeorge actually I would suggest that in the equation instead of little k you use little t or something else because using it with big K is a little confusing.
But, I understand the equation.