Searching for "Query Evaluation on Probabilistic Databases." – sorted by Relevance.
10 documents found, showing 1 through 10.
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Efficient Query Evaluation on Probabilistic Databases
- …Efficient Query Evaluation on Probabilistic Databases Abstract We describe a system that supports…
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The dichotomy of conjunctive queries on probabilistic structures
- … on probabilistic databases and it gives a complete classification of the complexity of conjunctive queries. 1…
- Cited by 6 (1 self) – Add To MetaCart
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Efficient top-k query evaluation on probabilistic data
- … such data naturally, but SQL query evaluation on probabilistic databases is difficult: previous approaches…
- Cited by 36 (11 self) – Add To MetaCart
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GRAPHICAL MODELS FOR UNCERTAIN DATA
- … for query evaluation over such probabilistic databases by casting the query processing problem…
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Exploiting Shared Correlations in Probabilistic Databases ABSTRACT
- …-introduce the same correlations. Prior work has shown that the query evaluation problem on probabilistic databases…
- Cited by 3 (1 self) – Add To MetaCart
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Worked on the support for user preference in SQL queries in the Microsoft SQL Server.
- … 2002-Present Position - Research Assistant. • Query Evaluation on Probabilistic Databases: Developed…
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Representing Tuple and Attribute Uncertainty in Probabilistic Databases
- … exact data, query evaluation for probabilistic databases requires that we calculate probabilities…
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INTRODUCTION TO UNCERTAIN/PROBABILISTIC UNCERTAIN/PROBABILISTIC DATABASES
- … � Traditional SQL queries with Selection, Projection & Join can become NP-hard problem in probabilistic database…
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MayBMS: A System for Managing Large Uncertain and Probabilistic Databases
- … (enumerations of possible worlds) [6]. Query evaluation in probabilistic databases is not hard because…
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Managing Uncertain Data: Probabilistic Approaches
- … with query evaluation on probabilistic database and results are ranked according to the probability…
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Showing 1 through 10.
