Publications
Colin Hirsch
2002

E. Grädel, C. Hirsch, and M. Otto. Back and Forth Between Guarded and Modal Logics. ACM Transactions on Computational Logics, vol. 3(3), pp. 418 – 463, 2002.

C. Hirsch. Guarded Logics: Algorithms and Bisimulation. PhD thesis, RWTH Aachen, 2002.
2001

C. Hirsch and R. Fleischer. Graph Drawings and Its Applications. In Drawing Graphs – Methods and Models (M. Kaufmann and D. Wagner, Eds.), LNCS, pp. 1–22. Springer, 2001.
2000

E. Grädel, C. Hirsch, and M. Otto. Back and Forth Between Guarded and Modal Logics. In Proceedings of 15th IEEE Symposium on Logic in Computer Science LICS 2000, pp. 217–228, Santa Barbara, 2000.

C. Hirsch and S. Tobies. A Tableau Algorithm for the Clique Guarded Fragment. In Proceedings of the Workshop Advances in Modal Logic AiML 2000, Leipzig, Germany, 2000.
1998

E. Grädel, Y. Gurevich, and C. Hirsch. The complexity of query reliability. In 17th ACM Symposium on Principles of Database Systems PODS `98, Seattle. ACM Press, 1998.

C. Hirsch. The Reliability of Database Queries. Diploma thesis, RWTHAachen, 1998.