2228 search results - page 272 / 446 » Electronic Payment Systems |
182
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AIED
2007
Springer
16 years 24 days ago
2007
Springer
This paper describes an approach to support practitioners in the analysis of computer-supported learning processes by utilizing logfiles of learners’ actions captured by the sys...
139
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ATAL
2007
Springer
16 years 24 days ago
2007
Springer
We show how protocols can be derived from norms using landmarks. The resulting protocols can be used by agents to fulfill the norms governing an e-institution without having to h...
186
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GLOBECOM
2006
IEEE
16 years 20 days ago
2006
IEEE
- In recent years, many quantum cryptographic schemes have been proposed. However, it seems that there are many technical difficulties to realize them (except Quantum Key Distribut...
137
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HICSS
2006
IEEE
16 years 20 days ago
2006
IEEE
This article presents the findings of an action research study in which a repeatable GSS (Group Support System) process was adopted by project teams to track their progress. The r...
150
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IEEEARES
2006
IEEE
16 years 20 days ago
2006
IEEE
Nowadays, most important topic about internet banking is security. Banks’ basic concern is ensuring their customers’ electronic transactions. Nevertheless, fraudsters are beco...