Awake (Skillet album) proximity style-wise, it is lackluster at best and on the verge of uninteresting." He also stated that the heavy amount of ballads on the album were unacceptable, saying that a few songs "wear immaturity like a fedora." He concluded his review by saying that the album "feels like the sophomore slump that Skillet never had to suffer through and a watered down version of "Comatose"." The album was nominated for the following awards at the 41st GMA Dove Awards: Billboard Music Awards 2011 Album page at Skillet's official website Awake (Skillet album) Awake is the seventh album by American Christian
Item-item collaborative filtering Item-item collaborative filtering Item-item collaborative filtering, or item-based, or item-to-item, is a form of collaborative filtering for recommender systems based on the similarity between items calculated using people's ratings of those items. Item-item collaborative filtering was invented and used by Amazon.com in 1998. It was first published in an academic conference in 2001. The authors of that paper, Badrul Sarwar, George Karypis, Joseph Konstan, and John Riedl, won the 2016 "Test of Time Award" for their paper "Item-based collaborative filtering recommendation algorithms". The International World Wide Web Conference committee stated that "this outstanding paper has had a considerable real-world impact".