A Trust-Powered Technique to Facilitate Scientific Tool Discovery and Recommendation. - Jia Zhang 001; Chris Lee 002; Petr Votava; Tsengdar J. Lee; Shuai Wang; Venkatesh Sriram; Neeraj Saini; Pujita Rao; Ramakrishna R. Nemani (Int. J. Web Serv. Res., 2015)