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SPAA
2012
ACM
13 years 8 months ago
Memory-mapping support for reducer hyperobjects
hyperobjects (reducers) provide a linguistic abstraction for dynamic multithreading that allows different branches of a parallel program to maintain coordinated local views of the...
I.-Ting Angelina Lee, Aamir Shafi, Charles E. Leis...
ICDE
2009
IEEE
114views Database» more  ICDE 2009»
16 years 7 months ago
On Efficient Query Processing of Stream Counts on the Cell Processor
In recent years, the sketch-based technique has been presented as an effective method for counting stream items on processors with limited storage and processing capabilities, such...
Dina Thomas, Rajesh Bordawekar, Charu C. Aggarwal,...
KDD
2006
ACM
155views Data Mining» more  KDD 2006»
16 years 6 months ago
Camouflaged fraud detection in domains with complex relationships
We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...
Sankar Virdhagriswaran, Gordon Dakin
STOC
2005
ACM
132views Algorithms» more  STOC 2005»
16 years 5 months ago
Concurrent general composition of secure protocols in the timing model
In the setting of secure multiparty computation, a set of parties wish to to jointly compute some function of their input (i.e., they wish to securely carry out some distributed t...
Yael Tauman Kalai, Yehuda Lindell, Manoj Prabhakar...
INFOCOM
2009
IEEE
16 years 5 days ago
Searching for Stability in Interdomain Routing
—The Border Gateway Protocol (BGP) handles the task of establishing routes between the Autonomous Systems (ASes) that make up the Internet. It is known that it is possible for a ...
Rahul Sami, Michael Schapira, Aviv Zohar