This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I was looking for PLSI in Mahout a few years ago. Besides that there was no out-of-the-box implementation for PLSI, I didn't found anything in Mahout that would help me to implement it by myself.
So has anything changed ever since? An implementation or at least some support in Mahout?