486 search results - page 9 / 98 » Evaluating Top-k Queries over Web-Accessible Databases |
134
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PETRA
2010
ACM
15 years 3 months ago
2010
ACM
We study the performance of three dynamic programming methods on music retrieval. The methods are designed for time series matching but can be directly applied to retrieval of mus...
255
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ICDE
2008
IEEE
17 years 1 months ago
2008
IEEE
In applications like location-based services, sensor monitoring and biological databases, the values of the database items are inherently uncertain in nature. An important query fo...
101
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PODS
2004
ACM
16 years 1 months ago
2004
ACM
The important challenge of evaluating XPath queries over XML streams has sparked much interest in the past few years. A number of algorithms have been proposed, supporting wider f...
204
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ICDE
2006
IEEE
16 years 2 months ago
2006
IEEE
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...
ICDE
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract— Nowadays, vast amount of routing data, like sequences of points of interests, landmarks, etc., are available due to the proliferation of geodata services. We refer to t...