119 search results - page 3 / 24 » Privacy protection on sliding window of data streams |
ACIIDS
2009
IEEE
13 years 11 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...
DIS
2006
Springer
13 years 9 months ago
2006
Springer
We study the combination of Kalman filter and a recently proposed algorithm for dynamically maintaining a sliding window, for learning from streams of examples. We integrate this i...
VLDB
2007
ACM
14 years 6 months ago
2007
ACM
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
KDD
2010
ACM
13 years 9 months ago
2010
ACM
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...
KAIS
2006
13 years 5 months ago
2006
