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» Using Active Messages to Support Shared Objects
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ICDM
2009
IEEE
160views Data Mining» more  ICDM 2009»
15 years 6 months ago
Fast Online Training of Ramp Loss Support Vector Machines
—A fast online algorithm OnlineSVMR for training Ramp-Loss Support Vector Machines (SVMR s) is proposed. It finds the optimal SVMR for t+1 training examples using SVMR built on t...
Zhuang Wang, Slobodan Vucetic
IJNSEC
2006
67views more  IJNSEC 2006»
14 years 11 months ago
A Time-stamping Proxy Signature Scheme Using Time-stamping Service
In current proxy signature schemes, an original signer delegates her signing capability to a proxy signer, and then the proxy signer can sign messages on behalf of the original si...
Eric Jui-Lin Lu, Cheng-Jian Huang
SACI
2009
IEEE
15 years 6 months ago
Experiments on a grid layer prototype for shared data programming model
—In the grid context, there is little support for programming paradigms such as shared data or associative programming. We have previously proposed an original idea to attack sha...
Dacian Tudor, Georgiana Macariu, Wolfgang Schreine...
WEBI
2009
Springer
15 years 6 months ago
CCR: A Model for Sharing Reputation Knowledge Across Virtual Communities
Information sharing is a key objective in the age of Internet and virtual communities. Reputation information is an important part of a user’s identity and is both a sensitive a...
Tal Grinshpoun, Nurit Gal-Oz, Amnon Meisels, Ehud ...
CHI
1998
ACM
15 years 4 months ago
Effects of Awareness Support on Groupware Usability
Collaboration in current real-time groupware systems is often an awkward and clumsy process. We hypothesize that better support for workspace awareness can improve the usability o...
Carl Gutwin, Saul Greenberg