4273 search results - page 511 / 855 » Improving proactive information systems |
185
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CHI
2010
ACM
16 years 2 months ago
2010
ACM
Click-based graphical passwords have been proposed as alternatives to text-based passwords, despite being potentially vulnerable to shoulder-surfing, where an attacker can learn p...
182
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ICPP
2003
IEEE
16 years 15 days ago
2003
IEEE
The bus that connects processors to memory is known to be a major architectural bottleneck in SMPs. However, both software and scheduling policies for these systems generally focu...
212
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CORR
2007
Springer
15 years 7 months ago
2007
Springer
Capacity gain from transmitter and receiver cooperation are compared in a relay network where the cooperating nodes are close together. Under quasi-static channels, when all nodes...
196
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IUI
2012
ACM
14 years 2 months ago
2012
ACM
The next big step in embedded, mobile speech recognition will be to allow completely free input as it is needed for messaging like SMS or email. However, unconstrained dictation r...
202
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HPDC
2007
IEEE
16 years 1 months ago
2007
IEEE
The proprietary nature of existing Content Delivery Networks (CDNs) means they are closed and do not naturally cooperate, resulting in “islands” of CDNs. Finding ways for dist...