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» A design framework for metaheuristics
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SAC
2009
ACM
16 years 1 months ago
Defending online reputation systems against collaborative unfair raters through signal modeling and trust
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
Yafei Yang, Yan Lindsay Sun, Steven Kay, Qing Yang
TEI
2009
ACM
112views Hardware» more  TEI 2009»
16 years 1 months ago
The effect of representation location on interaction in a tangible learning environment
Drawing on the ‘representation’ TUI framework [21], this paper reports a study that investigated the concept of ‘representation location’ and its effect on interaction and...
Sara Price, Taciana Pontual Falcão, Jennife...
AFRICACRYPT
2009
Springer
16 years 1 months ago
Security Analysis of Standard Authentication and Key Agreement Protocols Utilising Timestamps
We propose a generic modelling technique that can be used to extend existing frameworks for theoretical security analysis in order to capture the use of timestamps. We apply this t...
Manuel Barbosa, Pooya Farshim
CCS
2009
ACM
16 years 1 months ago
Towards secure dataflow processing in open distributed systems
Open distributed systems such as service oriented architecture and cloud computing have emerged as promising platforms to deliver software as a service to users. However, for many...
Juan Du, Wei Wei, Xiaohui Gu, Ting Yu
ESSOS
2009
Springer
16 years 1 months ago
Report: Extensibility and Implementation Independence of the .NET Cryptographic API
Abstract. When a vulnerability is discovered in a cryptographic algorithm, or in a specific implementation of that algorithm, it is important that software using that algorithm or...
Pieter Philippaerts, Cédric Boon, Frank Pie...