1062 search results - page 145 / 213 » A Knowledge Management Approach to User Support |
141
Voted
CIKM
2004
Springer
15 years 9 months ago
2004
Springer
At present, most of the state-of-the-art solutions for XML access controls are either (1) document-level access control techniques that are too limited to support fine-grained sec...
131
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DMIN
2006
15 years 5 months ago
2006
Abstract: Data preparation is a significant preprocessing task to prepare data for mining. The data mining process cannot succeed without a serious effort to prepare data. Very oft...
129
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ENTER
2008
Springer
15 years 5 months ago
2008
Springer
Recommender systems (RS) are employed to personalize user interaction with (e.g. tourism) web-sites, supporting both navigation through large service assortments and the configura...
134
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ESORICS
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Trust-management systems address the authorization problem in distributed systems. They offer several advantages over other approaches, such as support for delegation and...
150
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SASO
2008
IEEE
15 years 10 months ago
2008
IEEE
Truly ubiquitous computing poses new and significant challenges. A huge number of heterogeneous devices will interact to perform complex distributed tasks. One of the key aspects...