7264 search results - page 1330 / 1453 » A multiplicative up-propagation algorithm |
228
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
255
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
The proliferation of database-driven web sites (or web-databases) has brought upon a plethora of applications where both Quality of Service (QoS) and Quality of Data (QoD) are of ...
221
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
146
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SIGMOD
2002
ACM
16 years 4 months ago
2002
ACM
XML is widely recognized as the data interchange standard for tomorrow, because of its ability to represent data from a wide variety of sources. Hence, XML is likely to be the for...
126
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SODA
2010
ACM
16 years 1 months ago
2010
ACM
In this paper, we consider the problem of designing incentive compatible auctions for multiple (homogeneous) units of a good, when bidders have private valuations and private budg...