ThinkAnalytics announced expanded functionality for ThinkCloud, its hosted Search and Recommendations Engine solution. It's designed for turnkey deployment and a pay-as-you-grow business model.ThinkCloud is a hosted, software as a service (SaaS) personalized search and recommendations solution. The system comes equipped with out-of-the-box recommendations algorithms, business rules and real-time feedback loops. ThinkCloud is pre-integrated with ThinkTV, ThinkSports, ThinkMovies metadata libraries, and other metadata provider partners.