616 citations
- Hewlett-Packard (United Kingdom)GB14 papers
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4 papers · 1 filter
Dynamic scheduling of virtual machines running hpc workloads in scientific grids
Omer Khalid, Ivo Maljevic, Richard Anthony +3
The primary motivation for uptake of virtualization has been resource isolation, capacity management and resource customization allowing resource providers to consolidate their res…
Human Speed-Accuracy Tradeoffs in Search
Christina Aperjis, Bernardo A. Huberman, Fang Wu
When foraging for information, users face a tradeoff between the accuracy and value of the acquired information and the time spent collecting it, a problem which also surfaces when…
On Regret of Parametric Mismatch in Minimum Mean Square Error Estimation
Majid Fozunbal
This paper studies the effect of parametric mismatch in minimum mean square error (MMSE) estimation. In particular, we consider the problem of estimating the input signal from the…
Using a Model of Social Dynamics to Predict Popularity of News
Kristina Lerman, Tad Hogg
Popularity of content in social media is unequally distributed, with some items receiving a disproportionate share of attention from users. Predicting which newly-submitted items w…