756 search results - page 40 / 152 » Leveraging the CAPTCHA Problem |
164
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ADMA
2009
Springer
15 years 10 months ago
2009
Springer
Image spam is a new trend in the family of email spams. The new image spams employ a variety of image processing technologies to create random noises. In this paper, we propose a s...
130
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ESWS
2009
Springer
15 years 10 months ago
2009
Springer
We consider the problem of tag prediction in collaborative tagging systems where users share and annotate resources on the Web. We put forward HAMLET, a novel approach to automatic...
105
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DEBS
2009
ACM
15 years 10 months ago
2009
ACM
Event processing systems are a promising technology for enterprise-scale applications. However, achieving scalability yet maintaining high performance is a challenging problem. Th...
134
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AINA
2008
IEEE
15 years 10 months ago
2008
IEEE
In content-based communication, information flows towards interested hosts rather than towards specifically set destinations. This new style of communication perfectly fits the...
143
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CLUSTER
2008
IEEE
15 years 10 months ago
2008
IEEE
—We consider the problem of efficiently managing massive data in a large-scale distributed environment. We consider data strings of size in the order of Terabytes, shared and ac...