3471 search results - page 205 / 695 » User activity histories |
213
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NORDSEC
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. To have certainty about identities is crucial for secure communication in digital environments. The number of digital identities that people and organizations need to man...
151
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IUI
1999
ACM
15 years 11 months ago
1999
ACM
The advent of the Web has brought an unprecedented amount of information together with a large, diverse set of users. Online users are performing a wider variety of tasks than eve...
252
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PET
2010
Springer
15 years 10 months ago
2010
Springer
Web Search is one of the most rapidly growing applications on the internet today. However, the current practice followed by most search engines – of logging and analyzing usersâ€...
168
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DEXA
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. It the becomes possible that users can get kinds of information by just inputting search keyword(s) representing the topic which users are interested in. But it is not al...
159
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DBSEC
2006
15 years 8 months ago
2006
Traditional access control models are often found to be inadequate for digital libraries. This is because the user population for digital libraries is very dynamic and not complete...