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179
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CIS
2005
Springer
16 years 9 days ago
2005
Springer
Abstract. In this paper, we propose a novel solution called joint encryption, in which audio and video data are scrambled efficiently by using modified phase scrambling, modified...
211
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COGSYS
2005
Springer
16 years 9 days ago
2005
Springer
Abstract. The definition, assembly and manipulation of learning objects is becoming more and more popular in learning environments. But despite standardization efforts their approp...
180
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ITRUST
2005
Springer
16 years 8 days ago
2005
Springer
The work presented in this paper consists in the development of a portable platform to protect the copyright and distribution rights of digital contents, and empirically demonstrat...
