234
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ICDE
2005
IEEE
16 years 6 months ago
2005
IEEE
A customizable and extensible tool is proposed to implement ModelGen, the model management operator that translates a schema from one model to another. A wide family of models is ...
254
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
High-performance data-intensive query processing tasks like OLAP, data mining or scientific data analysis can be severely I/O bound, even when high-end RAID storage systems are us...
298
click to vote
ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
Given an object q, modeled by a multidimensional point, a reverse nearest neighbors (RNN) query returns the set of objects in the database that have q as their nearest neighbor. I...
252
click to vote
ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
Relational data streams and XML streams have previously provided two separate research foci, but their unified support by a single Data Stream Management System (DSMS) is very des...
242
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
In many recent applications, data are continuously being disseminated from a source to a set of servers. In this paper, we propose a cost-based approach to construct dissemination...
242
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
Publication records are often found in the authors' personal home pages. If such a record is partitioned into a list of semantic fields of authors, title, date, etc., the uns...
240
click to vote
ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
A burst is a large number of events occurring within a certain time window. As an unusual activity, it's a noteworthy phenomenon in many natural and social processes. Many da...
231
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
We propose XSEED, a synopsis of path queries for cardinality estimation that is accurate, robust, efficient, and adaptive to memory budgets. XSEED starts from a very small kernel,...
229
click to vote
ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
We consider the problem of continuously maintaining order sketches over data streams with a relative rank error guarantee . Novel space-efficient and one-scan randomised technique...