4983 search results - page 606 / 997 » order 2008 |
163
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COGSCI
2004
15 years 7 months ago
2004
The fundamental relations that underlie cognitive comparisons--"same" and "different"--can be demultiple levels of abstraction, which vary in relational comple...
169
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COGSCI
2004
15 years 7 months ago
2004
In order to understand ongoing activity, observers segment it into meaningful temporal parts. Segmentation can be based on bottom-up processing of distinctive sensory characterist...
211
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COMCOM
2004
15 years 7 months ago
2004
With the advent of computational grids, networking performance over the wide-area network (WAN) has become a critical component in the grid infrastructure. Unfortunately, many hig...
199
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COMCOM
2004
15 years 7 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
178
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COMPSEC
2004
15 years 7 months ago
2004
The long-term preservation of digitally signed documents may be approached and analyzed from various perspectives, i.e. future data readability, signature validity, storage media ...