2654 search results - page 287 / 531 » Accessing the deep web |
186
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
CAPTCHAs protect online resources and services from automated access. From an attacker’s point of view, they are typically perceived as an annoyance that prevents the mass creat...
183
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LAWEB
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—The World Wide Web offers easy sharing of information, but provides only few options for the protection of sensitive information and other sensitive resources. Tradition...
220
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EUSAI
2007
Springer
16 years 22 days ago
2007
Springer
Context-aware systems allow users to access services and multimedia data according to their current context (location, identity, preferences). Web 2.0 fosters user contribution and...
137
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CCGRID
2005
IEEE
16 years 6 days ago
2005
IEEE
Grid Computing is becoming more popular. The traditional role of the Internet as being an information repository is evolving to become a resource repository. People using the Inte...
156
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MOBIQUITOUS
2005
IEEE
16 years 4 days ago
2005
IEEE
The proliferation of different kinds of mobile devices, ranging from personal wireless devices, such as PDAs and smart phones, to small notebooks, is enabling ubiquitous personal ...