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CN
2007
137views more  CN 2007»
13 years 7 months ago
AID: A global anti-DoS service
Distributed denial of service (DDoS) has long been an open security problem of the Internet. Most proposed solutions require the upgrade of routers across the Internet, which is e...
Shigang Chen, Yibei Ling, Randy Chow, Ye Xia
INTERNET
2008
175views more  INTERNET 2008»
13 years 7 months ago
Mashing Up Search Services
through suitable abstractions and tools is a viable option for improving servicebased computations. T he past few years have witnessed end users' increasing involve ment in th...
Daniele Braga, Stefano Ceri, Florian Daniel, David...
CORR
2007
Springer
146views Education» more  CORR 2007»
13 years 7 months ago
The Long Term Fate of Our Digital Belongings: Toward a Service Model for Personal Archives
We conducted a preliminary field study to understand the current state of personal digital archiving in practice. Our aim is to design a service for the long-term storage, preserv...
Catherine C. Marshall, Sara A. Bly, Francoise Brun...
ISCI
2006
145views more  ISCI 2006»
13 years 7 months ago
Processing count queries over event streams at multiple time granularities
Management and analysis of streaming data has become crucial with its applications in web, sensor data, network traffic data, and stock market. Data streams consist of mostly nume...
Aykut Ünal, Yücel Saygin, Özgü...
SIGMOD
2008
ACM
140views Database» more  SIGMOD 2008»
13 years 7 months ago
Near-optimal algorithms for shared filter evaluation in data stream systems
We consider the problem of evaluating multiple overlapping queries defined on data streams, where each query is a conjunction of multiple filters and each filter may be shared acr...
Zhen Liu, Srinivasan Parthasarathy 0002, Anand Ran...