Youtube comment analysis dataset

This is the page for details of dataset used by the paper Analyzing_and_Predicting_Youtube_Comments_Rating:_WWW2010. The dataset has details like title, tags, category, description, upload date, comments, views, star-rating for 67,290 videos along with 500 comments (along with their author, time-stamps and comment-ratings) for each video. The dataset can be received from the authors upon request.