Your search returned the following 3 documents:

3. Towards Optimal Locality in Mesh-Indexings
   Rolf Niedermeier, Klaus Reinhard, and Peter Sanders
   Discrete Applied Mathematics 117 (1-3): 211-237, 2002
   
2. Pattern-Guided Data Anonymization and Clustering
   Robert Bredereck, Andr{\'e} Nichterlein, Rolf Niedermeier, and Geevarghese Philip
   In: Mathematical Foundations of Computer Science 2011 - 36th International Symposium, MFCS 2011, Warsaw, Poland, August 22-26, 2011. Proceedings, Warsaw, Poland, 2011, 182-193
   [PDF: Download: patternClustering.pdf]
   
1. The Effect of Homogeneity on the Complexity of $k$-Anonymity
   Robert Bredereck, Andr{\'e} Nichterlein, Rolf Niedermeier, and Geevarghese Philip
   In: Fundamentals of Computation Theory - 18th International Symposium, FCT 2011, Oslo, Norway, August 22-25, 2011. Proceedings, Oslo, Norway, 2011, 53-64
   [PDF: Download: anon.pdf]