Titlebook: Database Theory - ICDT‘99; 7th International Co Catriel Beeri,Peter Buneman Conference proceedings 1999 Springer-Verlag Berlin Heidelberg 1

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書目名稱Database Theory - ICDT‘99影響因子(影響力)




書目名稱Database Theory - ICDT‘99影響因子(影響力)學科排名




書目名稱Database Theory - ICDT‘99網絡公開度




書目名稱Database Theory - ICDT‘99網絡公開度學科排名




書目名稱Database Theory - ICDT‘99被引頻次




書目名稱Database Theory - ICDT‘99被引頻次學科排名




書目名稱Database Theory - ICDT‘99年度引用




書目名稱Database Theory - ICDT‘99年度引用學科排名




書目名稱Database Theory - ICDT‘99讀者反饋




書目名稱Database Theory - ICDT‘99讀者反饋學科排名

補角

Urn Models and Yao’s Formulathat such situations can be modelized by probabilistic urn models. This allows us to fully characterize the distribution probability of the number of selected blocks under uniformity assumptions, and to consider extensions to non-uniform block probabilities. We also obtain a computationnally effcient approximation of Yao’s formula.

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Entropion

Advances in Immigrant Family Researchnjunctive queries and embedded dependencies, as well as many interesting examples of complex value and oodb queries and integrity constraints. We show that some important classical results on containment, dependency implication, and chasing extend and generalize to this class.

cunning

Eric A. Hurtado,Rodney A. Appellthat such situations can be modelized by probabilistic urn models. This allows us to fully characterize the distribution probability of the number of selected blocks under uniformity assumptions, and to consider extensions to non-uniform block probabilities. We also obtain a computationnally effcient approximation of Yao’s formula.

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