6846 search results - page 1237 / 1370 » Querying a summary of database |
243
Voted
JBCS
2010
15 years 1 months ago
2010
Schema matching is a fundamental issue to many database applications, such as query mediation and data warehousing. It becomes a challenge when different vocabularies are used to r...
185
Voted
ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— The Web has become the most popular place for people to acquire information. Unfortunately, it is widely recognized that the Web contains a significant amount of untruthful inf...
158
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
—The booming industry of location-based services has accumulated a huge collection of users’ location trajectories of driving, cycling, hiking, etc. In this work, we investigat...
208
Voted
ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract— In recent years, XML-based Publish-Subscribe Systems have become popular due to the increased demand of timely event-notification. Users (or subscribers) pose complex ...
222
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
The rise of smartphones equipped with various sensors has enabled personalization of various applications based on user contexts extracted from sensor readings. At the same time i...