5 search results - page 1 / 1 » SketchTree: Approximate Tree Pattern Counts over Streaming L... |
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
CIKM
2006
Springer
13 years 8 months ago
2006
Springer
We present a hierarchical tree structure for online maintenance of time-decaying synopses over streaming data. We exemplify such an amnesic behavior over streams of locations take...
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
Mining frequent itemsets from data streams has proved to be very difficult because of computational complexity and the need for real-time response. In this paper, we introduce a no...
ICDE
2009
IEEE
13 years 2 months ago
2009
IEEE
Search over graph databases has attracted much attention recently due to its usefulness in many fields, such as the analysis of chemical compounds, intrusion detection in network t...
INFOCOM
2002
IEEE
13 years 9 months ago
2002
IEEE
—A Virtual Private Network (VPN) aims to emulate the services provided by a private network over the shared Internet. The endpoints of e connected using abstractions such as Virt...