Chin-Wan Chung, Jun-Ki Min, Kyuseok Shim. APEX: an adaptive path index for XML data. In Michael J. Franklin, Bongki Moon, Anastassia Ailamaki, editors, Proceedings of the 2002 ACM SIGMOD International Conference on Management of Data, Madison, Wisconsin, June 3-6, 2002. pages 121-132, ACM, 2002. [doi]
Abstract is missing.