1497 search results - page 186 / 300 » Online Negative Databases |
164
Voted
SIGMOD
2010
ACM
15 years 5 months ago
2010
ACM
Radio Frequency Identification (RFID) technologies are used in many applications for data collection. However, raw RFID readings are usually of low quality and may contain many an...
247
Voted
SIGMOD
2009
ACM
16 years 5 months ago
2009
ACM
A multi-tenant database system for Software as a Service (SaaS) should offer schemas that are flexible in that they can be extended for different versions of the application and d...
144
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SIGMOD
1998
ACM
15 years 9 months ago
1998
ACM
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
119
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
With the rapid growth of wireless technologies and handheld devices, m-commerce is becoming a promising research area. Personalization is especially important to the success of mc...
144
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
In recent years, there has been a prevalence of search engines being employed to find useful information in the Web as they efficiently explore hyperlinks between web pages which ...