Li Li, Zhe Wang, Tao Cai, Wu Chou. Compose Presence for Composite Web Services by Timed AND-OR Tree. In Edgar Weippl, Maria Indrawan-Santiago, Matthias Steinbauer, Gabriele Kotsis, Ismail Khalil, editors, The 15th International Conference on Information Integration and Web-based Applications & Services, IIWAS '13, Vienna, Austria, December 2-4, 2013. pages 270, ACM, 2013. [doi]
Abstract is missing.