4468 search results - page 276 / 894 » Processing Forecasting Queries |
238
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
ct In some applications, data capture dominates query processing. For example, monitoring moving objects often requires more insertions and updates than queries. Data gathering usi...
156
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SSDBM
2008
IEEE
16 years 1 months ago
2008
IEEE
Bitmap indexes are known to be efficient for ad-hoc range queries that are common in data warehousing and scientific applications. However, they suffer from the curse of cardina...
160
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OTM
2005
Springer
16 years 4 days ago
2005
Springer
There exist a number of approaches for query processing in Peer-to-Peer information systems that efficiently retrieve relevant information from distributed peers. However, very few...
164
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
This demonstration presents FlexPref, a framework implemented inside the DBMS query processor that enables efficient and extensible preference query processing. FlexPref provides ...
193
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HPDC
2010
IEEE
15 years 7 months ago
2010
IEEE
This paper proposes a cache hierarchy that enables Web search engines to efficiently process user queries. The different caches in the hierarchy are used to store pieces of data w...