]> 2012-02-10T03:34:23-05:00 Alvaro Graves Graves Fuenzalida Alvaro Semantic Obligation Policies Alvaro Semantic Policies Questions for Policy and Trust Alvaro Graves SemRank CSCI 6966 Advanced Semantic Web (Fall 2008) SummerProgram2009 CSCI 6965 Advanced Semantic Web (Spring 2009) CSCI 6965 Emerging Trends in Semantic Technologies (Spring 2010) SummerProgram2009/Web and Government A method to rank nodes in an rdf graph James A. Hendler Tetherless World Constellation Member student Coauthor Author Participant Student Speaker Alvaro Foaf:firstname Foaf:family name