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» Dynamic prediction of collection yield for managed runtimes
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WIDM
1999
ACM
15 years 10 months ago
An Efficient Plan Execution System for Information Management Agents
Recent work on information integration has yielded novel and efficient solutions for gathering data from the World Wide Web. However, there has been little attention given to the ...
Greg Barish, Dan DiPasquo, Craig A. Knoblock, Stev...
WWW
2009
ACM
16 years 6 months ago
The recurrence dynamics of social tagging
How often do tags recur? How hard is predicting tag recurrence? What tags are likely to recur? We try to answer these questions by analysing the RSDC08 dataset, in both individual...
Dell Zhang, Robert Mao, Wei Li
ICPP
2007
IEEE
16 years 12 days ago
Fault-Driven Re-Scheduling For Improving System-level Fault Resilience
The productivity of HPC system is determined not only by their performance, but also by their reliability. The conventional method to limit the impact of failures is checkpointing...
Yawei Li, Prashasta Gujrati, Zhiling Lan, Xian-He ...
DATE
2010
IEEE
181views Hardware» more  DATE 2010»
15 years 11 months ago
Temperature-aware dynamic resource provisioning in a power-optimized datacenter
- The current energy and environmental cost trends of datacenters are unsustainable. It is critically important to develop datacenter-wide power and thermal management (PTM) soluti...
Ehsan Pakbaznia, Mohammad Ghasemazar, Massoud Pedr...
SIGIR
2009
ACM
16 years 18 days ago
What queries are likely to recur in web search?
We study the recurrence dynamics of queries in Web search by analysing a large real-world query log dataset. We find that query frequency is more useful in predicting collective ...
Dell Zhang, Jinsong Lu