15379 search results - page 380 / 3076 » Protecting users from |
149
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ITCC
2000
IEEE
15 years 8 months ago
2000
IEEE
As the result of interactions between visitors and a web site, an http log file contains very rich knowledge about users on-site behaviors, which, if fully exploited, can better c...
132
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CSREASAM
2006
15 years 5 months ago
2006
- This paper proposes a "mechanism-based PKI", in which only a mechanism for generating user's private keys is installed on a smart card. The private key is generate...
143
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
— In cognitive radio, spectrum sensing is a key component to detect spectrum holes (i.e., channels not used by any primary users). Collaborative spectrum sensing among the cognit...
177
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ACMSE
2010
ACM
15 years 2 months ago
2010
ACM
This paper presents the framework of a mobile air quality monitoring network, with an in-depth discussion of several new innovative techniques for web-based visualization. These t...
225
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ECSCW
2011
14 years 3 months ago
2011
Facebook and Twitter have changed the way we consume information, allowing the people we follow to become our “social filters” and determine the content of our information stre...