4041 search results - page 47 / 809 » time 2009 |
142
Voted
IDA
2009
Springer
15 years 10 months ago
2009
Springer
Although k-means clustering is often applied to time series clustering, the underlying Euclidean distance measure is very restrictive in comparison to the human perception of time ...
176
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CONCUR
2009
Springer
15 years 9 months ago
2009
Springer
We consider the model of Time Petri Nets where time is associated with transitions. Two semantics for time elapsing can be considered: the strong one, for which all transitions are...
129
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WISE
2009
Springer
16 years 3 months ago
2009
Springer
Abstract. Under Social Tagging Systems, a typical Web 2.0 application, users label digital data sources by using freely chosen textual descriptions (tags). Mining tag information r...
139
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ICANNGA
2009
Springer
16 years 11 days ago
2009
Springer
Modern process and condition monitoring systems produce a huge amount of data which is hard to analyze manually. Previous analyzing techniques disregard time information and concen...
127
Voted
GLOBECOM
2009
IEEE
16 years 17 days ago
2009
IEEE
—We present the optimal relay-subset selection and transmission-time for a decode-and-forward, half-duplex cooperative network of arbitrary size. The resource allocation is obtai...