title: your mediators need data conversion ! sophie cluet , katarzyna smaga , jérôme siméon , claude delobel 1998. authors: nan. venue: sigmod conference. year: nan
title: your mediators need data conversion ! sophie cluet , claude delobel , j &#233; r &#466; me sim &#233; on , katarzyna smaga 1998. authors: nan. venue: international conference on management of data. year: nan