Title of article :
Towards an algebraic theory of information integration
Author/Authors :
Gosta Grahne، نويسنده , , Victoria Kiricenko، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Keywords :
Query rewriting , incomplete information , Information Integration
Journal title :
Information and Computation
Journal title :
Information and Computation