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» A System Theoretic Approach to Bandwidth Estimation
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WSC
2000
13 years 10 months ago
Hierarchy-of-models approach for aggregated-force attrition
This paper presents some innovations for overcoming shortcomings in the current state-of-the-art for the hierarchy-of-models approach to modeling aggregatedforce attrition in grou...
James G. Taylor, Ugur Ziya Yildirim, William S. Mu...
FOCS
1994
IEEE
14 years 20 days ago
A Spectral Approach to Lower Bounds
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
Bernard Chazelle
SIGIR
2003
ACM
14 years 1 months ago
Evaluating different methods of estimating retrieval quality for resource selection
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
Henrik Nottelmann, Norbert Fuhr
SOCIALCOM
2010
13 years 6 months ago
Assessing the Value of Contributions in Tagging Systems
-- Assessing the value of individual users' contributions in peer-production systems is paramount to the design of mechanisms that support collaboration and improve users'...
Elizeu Santos-Neto, Flavio Figueiredo, Jussara M. ...
CDC
2010
IEEE
115views Control Systems» more  CDC 2010»
13 years 3 months ago
Distributed statistical estimation of the number of nodes in sensor networks
The distributed estimation of the number of active sensors in a network can be important for estimation and organization purposes. We propose a design methodology based on the foll...
Damiano Varagnolo, Gianluigi Pillonetto, Luca Sche...