604 search results - page 120 / 121 » Aggregate Computation over Data Streams |
MOBISYS
2009
ACM
14 years 6 months ago
2009
ACM
Epilepsy affects over three million Americans of all ages. Despite recent advances, more than 20% of individuals with epilepsy never achieve adequate control of their seizures. Th...
MMMACNS
2005
Springer
13 years 11 months ago
2005
Springer
The variety and richness of what users browse on the Internet has made the communications of web-browsing hosts an attractive target for surveillance. We show that passive external...
RAID
2004
Springer
13 years 11 months ago
2004
Springer
Worm detection systems have traditionally used global strategies and focused on scan rates. The noise associated with this approach requires statistical techniques and large data s...
ICS
2009
Tsinghua U.
14 years 1 months ago
2009
Tsinghua U.
Matching regular expressions (regexps) is a very common workload. For example, tokenization, which consists of recognizing words or keywords in a character stream, appears in ever...
AVSS
2005
IEEE
13 years 12 months ago
2005
IEEE
We introduce a method for recovering the spatial and temporal alignment between two or more views of objects moving over a ground plane. Existing approaches either assume that the...