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» A Constructive Approach to the Design of Distributed Systems
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KDD
2006
ACM
172views Data Mining» more  KDD 2006»
16 years 5 months ago
Attack detection in time series for recommender systems
Recent research has identified significant vulnerabilities in recommender systems. Shilling attacks, in which attackers introduce biased ratings in order to influence future recom...
Sheng Zhang, Amit Chakrabarti, James Ford, Fillia ...
CLUSTER
2008
IEEE
15 years 11 months ago
High message rate, NIC-based atomics: Design and performance considerations
—Remote atomic memory operations are critical for achieving high-performance synchronization in tightly-coupled systems. Previous approaches to implementing atomic memory operati...
Keith D. Underwood, Michael Levenhagen, K. Scott H...
IPPS
2009
IEEE
15 years 11 months ago
BarterCast: A practical approach to prevent lazy freeriding in P2P networks
A well-known problem in P2P systems is freeriding, where users do not share content if there is no incentive to do so. In this paper, we distinguish lazy freeriders that are merel...
Michel Meulpolder, Johan A. Pouwelse, Dick H. J. E...
165
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MIDDLEWARE
2004
Springer
15 years 10 months ago
Enabling collaborative adaptation across legacy components
Software frequently needs to adapt its behavior at run time to respond to changes in its execution environment. Different software components may use different approaches to adap...
Zhenxiao Yang, Zhinan Zhou, Betty H. C. Cheng, Phi...
ITCC
2002
IEEE
15 years 9 months ago
Bridging O-Telos and XML with XML Schema: the Authoring Environment for KBS Adaptive Hyperbook
KBS Adaptive Hyperbook is a framework designed for modeling, organizing, and maintaining distributed hypermedia resources on the Web with the purpose of supporting Web-based dista...
Changtao Qu, Wolfgang Nejdl