2493 search results - page 437 / 499 » Social networking 2.0 |
173
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WIOPT
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—Development of dynamic spectrum access and allocation techniques recently have made feasible the vision of cognitive radio systems. However, a fundamental question arise...
185
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ACL
2010
15 years 4 months ago
2010
Name ambiguity problem has raised urgent demands for efficient, high-quality named entity disambiguation methods. In recent years, the increasing availability of large-scale, rich...
194
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EMNLP
2010
15 years 4 months ago
2010
Mining sentiment from user generated content is a very important task in Natural Language Processing. An example of such content is threaded discussions which act as a very import...
139
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TON
2010
15 years 25 days ago
2010
This paper investigates the effects of transition from a single-service class to two-service classes in the Internet. We consider multiple competing Internet Service Providers (ISP...
166
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Complex systems exhibit emergent patterns of behavior at different levels of organization. Powerful network analysis methods, developed in physics and social sciences, have been s...