924 search results - page 112 / 185 » Active Mining of Data Streams |
137
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MMS
2006
15 years 3 months ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
101
Voted
ICDM
2006
IEEE
15 years 9 months ago
2006
IEEE
We address the problem of capturing and tracking local correlations among time evolving time series. Our approach is based on comparing the local auto-covariance matrices (via the...
106
Voted
ADMA
2006
Springer
15 years 9 months ago
2006
Springer
We hypothesize that the variance in volume of high-velocity queries over time can be explained by observing that these queries are formulated in response to events in the world tha...
136
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ADMA
2008
Springer
15 years 5 months ago
2008
Springer
With a large number of news available on the internet everyday, it is an interesting work to automatically organize news events by time order and dependencies between events. The w...
142
Voted
PKDD
2010
Springer
15 years 1 months ago
2010
Springer
We present a demonstration of a newly developed text stream event detection method on over a million articles from the New York Times corpus. The event detection is designed to ope...