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TON
2010
93views more  TON 2010»
13 years 28 days ago
On the Validity of IEEE 802.11 MAC Modeling Hypotheses
We identify common hypotheses on which a large number of distinct mathematical models of WLANs employing IEEE 802.11 are founded. Using data from an experimental test bed and packe...
K. D. Huang, Ken R. Duffy, David Malone
CORR
2012
Springer
179views Education» more  CORR 2012»
12 years 1 months ago
Distributional convergence for the number of symbol comparisons used by QuickSort
d Abstract) James Allen Fill1† 1 Department of Applied Mathematics and Statistics, The Johns Hopkins University, 34th and Charles Streets, Baltimore, MD 21218-2682 USA received 2...
James Allen Fill
CSCW
2012
ACM
12 years 1 months ago
Shepherding the crowd yields better work
Micro-task platforms provide massively parallel, ondemand labor. However, it can be difficult to reliably achieve high-quality work because online workers may behave irresponsibly...
Steven Dow, Anand Pramod Kulkarni, Scott R. Klemme...
SIGIR
2012
ACM
11 years 8 months ago
Optimizing positional index structures for versioned document collections
Versioned document collections are collections that contain multiple versions of each document. Important examples are Web archives, Wikipedia and other wikis, or source code and ...
Jinru He, Torsten Suel
ICSE
2012
IEEE-ACM
11 years 8 months ago
Characterizing logging practices in open-source software
—Software logging is a conventional programming practice. While its efficacy is often important for users and developers to understand what have happened in the production run, ...
Ding Yuan, Soyeon Park, Yuanyuan Zhou