7 search results - page 2 / 2 » A Deterministic Algorithm for Summarizing Asynchronous Strea... |
ISAAC
2004
Springer
13 years 10 months ago
2004
Springer
We propose a space-efficient scheme for summarizing multidimensional data streams. Our sketch can be used to solve spatial versions of several classical data stream queries effici...
AUSDM
2007
Springer
13 years 11 months ago
2007
Springer
Data streams are usually generated in an online fashion characterized by huge volume, rapid unpredictable rates, and fast changing data characteristics. It has been hence recogniz...