27119 search results - page 5177 / 5424 » Languages |
192
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
— In modern wireless networks the functions included into layer II have to deal with complex problems, such as security and access control, that were previously demanded to upper...
187
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ICDAR
2007
IEEE
16 years 27 days ago
2007
IEEE
The Machine Learning and Pattern Recognition communities are facing two challenges: solving the normalization problem, and solving the deep learning problem. The normalization pro...
176
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ICDE
2007
IEEE
16 years 27 days ago
2007
IEEE
Trust management is a form of access control that uses delegation to achieve scalability beyond a single organization or federation. However, delegation can be difficult to contr...
180
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ICDE
2007
IEEE
16 years 27 days ago
2007
IEEE
Increasingly large text datasets and the high dimensionality associated with natural language create a great challenge in text mining. In this research, a systematic study is cond...
169
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ICDM
2007
IEEE
16 years 27 days ago
2007
IEEE
Data security is a critical issue for many organizations. Sensitive data must be protected from both inside and outside attackers. Access control policies and related mechanisms h...