Michael Haß
2008
Estimating the number of answers with guarantees for structured queries in p2p databases
Marcel Karnstedt
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Kai-Uwe Sattler
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Michael Haß
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Manfred Hauswirth
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Brahmananda Sapkota
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Roman Schmidt
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008