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SIGMOD
2010
ACM
186views Database» more  SIGMOD 2010»
14 years 21 days ago
Fast approximate correlation for massive time-series data
We consider the problem of computing all-pair correlations in a warehouse containing a large number (e.g., tens of thousands) of time-series (or, signals). The problem arises in a...
Abdullah Mueen, Suman Nath, Jie Liu
POLICY
2007
Springer
14 years 2 months ago
Specifying and Enforcing High-Level Semantic Obligation Policies
Obligation Policies specify management actions that must be performed when a particular kind of event occurs and certain conditions are satisfied. Large scale distributed systems...
Zhen Liu, Anand Ranganathan, Anton Riabov
SC
2009
ACM
14 years 17 days ago
Web 2.0-based social informatics data grid
The Social Informatics Data Grid (SIDGrid) is a new cyberinfrastructure designed to transform how social and behavioral scientists collect and annotate data, collaborate and share...
Wenjun Wu, Thomas D. Uram, Michael E. Papka
WWW
2009
ACM
14 years 8 months ago
A trust management framework for service-oriented environments
Many reputation management systems have been developed under the assumption that each entity in the system will use a variant of the same scoring function. Much of the previous wo...
William Conner, Arun Iyengar, Thomas A. Mikalsen, ...
ANCS
2008
ACM
13 years 10 months ago
A remotely accessible network processor-based router for network experimentation
Over the last decade, programmable Network Processors (NPs) have become widely used in Internet routers and other network components. NPs enable rapid development of complex packe...
Charlie Wiseman, Jonathan S. Turner, Michela Becch...