18466 search results - page 3577 / 3694 » On distributed systems and CSCL |
184
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SIGCOMM
2009
ACM
16 years 27 days ago
2009
ACM
Active probe-based measurements are the foundation for understanding important network path properties such as SLA compliance and available bandwidth. Well-known challenges in act...
169
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SIGCOMM
2009
ACM
16 years 27 days ago
2009
ACM
The threat of commoditization poses a real challenge for service providers. While the end-to-end principle is often paraphrased as “dumb network, smart end-systems”, the origi...
172
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SIGECOM
2009
ACM
16 years 27 days ago
2009
ACM
Restricting the preferences of the agents by assuming that their utility functions linearly depend on a payment allows for the positive results of the Vickrey auction and the Vick...
205
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SIGIR
2009
ACM
16 years 27 days ago
2009
ACM
Social tagging is becoming increasingly popular in many Web 2.0 applications where users can annotate resources (e.g. Web pages) with arbitrary keywords (i.e. tags). A tag recomme...
160
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SIGIR
2009
ACM
16 years 27 days ago
2009
ACM
We proposed and implemented a novel clustering algorithm called LAIR2, which has constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments showed ...