320 search results - page 22 / 64 » Answering Queries from Statistics and Probabilistic Views |
183
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CORR
2011
Springer
15 years 29 days ago
2011
Springer
A plausible definition of "reasoning" could be "algebraically manipulating previously acquired knowledge in order to answer a new question". This definition co...
201
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TSC
2010
15 years 19 days ago
2010
Data-Providing (DP) services allow query-like access to organizations' data via web services. The invocation of a DP service results in the execution of a query over data sour...
160
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CASCON
2001
15 years 7 months ago
2001
On Line Analytical Processing (OLAP) aims at gaining useful information quickly from large amounts of data residing in a data warehouse. To improve the quickness of response to qu...
182
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EDBT
2010
ACM
16 years 23 days ago
2010
ACM
There are two broad approaches to query evaluation over probabilistic databases: (1) Intensional Methods proceed by manipulating expressions over symbolic events associated with u...
178
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DKE
1999
15 years 5 months ago
1999
A Data Warehouse DW is a database that collects and stores data from multiple remote and heterogeneous information sources. When a query is posed, it is evaluated locally, without...