title: benchmarking queries over trees : learning the hard truth the hard way. authors: sophie cluet , fanny wattez , véronique benzaken , guy ferran , christian fiegel. venue: sigmod conference. year: 2000
title: benchmarking queries over trees : learning the hard truth the hard way. authors: fanny wattez , sophie cluet , v &#233; ronique benzaken , guy ferran , christian fiegel. venue: international conference on management of data. year: 2000