344 search results - page 24 / 69 » Streaming Algorithms for extent problems in high dimensions |
131
click to vote
Publication
We consider the computational problem of finding nearest neighbors in general metric spaces. Of particular interest are spaces that may not be conveniently embedded or approximate...
ICTAI
2008
IEEE
15 years 6 months ago
2008
IEEE
The last decade has seen a huge interest in classification of time series. Most of this work assumes that the data resides in main memory and is processed offline. However, recent...
101
click to vote
NOSSDAV
2009
Springer
15 years 6 months ago
2009
Springer
In recent years, integrated spatialized voice services have become an appealing application for networked virtual environments (NVE), e.g., Second Life. With a spatialized voice s...
122
click to vote
ACIIDS
2009
IEEE
15 years 4 months ago
2009
IEEE
— We consider the problem of processing exact results for sliding window joins over data streams with limited memory. Existing approaches deal with memory limitations by shedding...
128
click to vote
BMCBI
2010
14 years 11 months ago
2010
Background: Generally speaking, different classifiers tend to work well for certain types of data and conversely, it is usually not known a priori which algorithm will be optimal ...