7593 search results - page 1338 / 1519 » Querying XML Databases |
148
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper, a method for content-based retrieval of JPEG images is presented, utilizing features directly from the discrete cosine transform (DCT) domain. Image indexing is ach...
179
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ICANN
2005
Springer
15 years 9 months ago
2005
Springer
Small mobile robots typically have little on-board processing power for time-consuming vision algorithms. Here we show how they can quickly extract very dense yet highly useful inf...
132
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ICANN
2005
Springer
15 years 9 months ago
2005
Springer
Text categorization and retrieval tasks are often based on a good representation of textual data. Departing from the classical vector space model, several probabilistic models have...
140
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SOFSEM
2005
Springer
15 years 9 months ago
2005
Springer
The tier aspect model addresses Aspect Oriented Programming (AOP) in the context of database applications. It is a new technique of separation of concerns through tiers implemented...
108
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WEBDB
2005
Springer
15 years 9 months ago
2005
Springer
Nonrecursive XQuery is known to be hard for nondeterministic exponential time. Thus it is commonly believed that any algorithm for evaluating XQuery has to require exponential amo...