204 search results - page 24 / 41 » Sketching Sampled Data Streams |
SIGMOD
2010
ACM
14 years 9 days ago
2010
ACM
In this paper, we propose an online aggregation system called COSMOS (Continuous Sampling for Multiple queries in an Online aggregation System), to process multiple aggregate quer...
SODA
2008
ACM
13 years 9 months ago
2008
ACM
Hashing is fundamental to many algorithms and data structures widely used in practice. For theoretical analysis of hashing, there have been two main approaches. First, one can ass...
ICNS
2008
IEEE
14 years 1 months ago
2008
IEEE
The programmable network approach allows processing of passing user data in a network, which is highly suitable especially for multimedia streams processing. However, programming ...
ICDCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Global-scale attacks like viruses and worms are increasing in frequency, severity and sophistication, making it critical to detect outbursts at routers/gateways instead of end hos...
PVLDB
2008
13 years 7 months ago
2008
Recent advances in flash media have made it an attractive alternative for data storage in a wide spectrum of computing devices, such as embedded sensors, mobile phones, PDA's...