1886 search results - page 249 / 378 » Evaluation of Object-Oriented Database Systems |
207
Voted
ICDE
2005
IEEE
16 years 2 months ago
2005
IEEE
We address the problem of executing continuous multiway join queries in unpredictable and volatile environments. Our query class captures windowed join queries in data stream syst...
189
Voted
ICDE
2003
IEEE
16 years 2 months ago
2003
IEEE
In a visualization system, one of the key issues is to optimize performance and visual fidelity. This is especially critical for large virtual environments where the models do not...
107
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KDD
2003
ACM
16 years 1 months ago
2003
ACM
In this paper we study the problem of constructing accurate decision tree models from data streams. Data streams are incremental tasks that require incremental, online, and any-ti...
110
Voted
EDBT
2006
ACM
16 years 28 days ago
2006
ACM
Abstract. Data stream systems execute a dynamic workload of longrunning and one-time queries, with the streaming inputs typically bounded by sliding windows. For efficiency, window...
115
Voted
ISBI
2008
IEEE
15 years 7 months ago
2008
IEEE
In this paper, we present a Case Based Reasoning (CBR) system for the retrieval of medical cases made up of a series of images with semantic information (such as the patient age, ...