E. Kuzey, J. Strötgen, V. Setty, and G. Weikum. Proceedings of the 25th International Conference Companion on World Wide Web, page 841--842. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2016)
M. Theobald, R. Schenkel, and G. Weikum. Intelligent Search on XML Data, volume 2818 of Lecture Notes in Computer Science, page 145-157. Springer, (2003)
G. Weikum. From Active Data Management to Event-Based Systems and More, volume 6462 of Lecture Notes in Computer Science, page 195-208. Springer, (2010)