]> 2012-02-10T05:56:26-05:00 Alvaro Semantic Obligation Policies 2009-02-03T00:00:00 Specifying and enforcing high-level semantic obligation policies Alvaro Semantic Policies GTW1 Alvaro Semantic Obligation Policies Joshua Shinavier 1 Alvaro Semantic Obligation Policies Jesse Weaver Question for the Presentation Url Title of paper Alvaro Graves Speaker Anton Riabov Anand Ranganathan Zhen Liu Paper has author CSCI 6965 Advanced Semantic Web (Spring 2009) Given at Date Presentation A Paper Presentation