title: semint : a system prototype for semantic integration in heterogeneous databases. authors: wen-syan li , chris clifton. venue: sigmod conference. year: 1995
title: dna-miner : a system prototype for mining dna sequences. authors: jiawei han , hasan jamil , ying lu , liangyou chen , yaqin liao , jian pei. venue: international conference on management of data. year: 2001