title: semantic access : semantic interface for querying databases. authors: n rishe , j yuan , r athauda , s chen , x lu , x ma , a vaschillo , a shaposhnikov , d vasilevsky. venue: vldb. year: 2000
title: rybe : a tabular interface for querying a multi-database system. authors: c sallaberry , mn bessagnet , h kriaa. venue: 8th international conference on management of data ,. year: nan