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ICDM
2010
IEEE
134views Data Mining» more  ICDM 2010»
15 years 4 months ago
Consequences of Variability in Classifier Performance Estimates
The prevailing approach to evaluating classifiers in the machine learning community involves comparing the performance of several algorithms over a series of usually unrelated data...
Troy Raeder, T. Ryan Hoens, Nitesh V. Chawla
FLAIRS
2009
15 years 4 months ago
Measuring Hint Level in Open Cloze Questions
Providing the first few letters of a missing word in a sentence gives information about this word. This paper attempts to measure the information transmitted in that case. In orde...
Juan Pino, Maxine Eskenazi
CORR
2010
Springer
61views Education» more  CORR 2010»
15 years 1 months ago
Spatial fairness in linear wireless multi-access networks
Multi-access networks may exhibit severe unfairness in throughput, in the sense that some nodes receive structurally higher throughput than others. Recent studies show that this u...
Peter M. van de Ven, J. S. H. van Leeuwaarden, Dee...
JPDC
2010
133views more  JPDC 2010»
15 years 1 months ago
Lock-free parallel dynamic programming
We show a method for parallelizing top down dynamic programs in a straightforward way by a careful choice of a lock-free shared hash table implementation and randomization of the ...
Alex Stivala, Peter J. Stuckey, Maria Garcia de la...
ICASSP
2011
IEEE
14 years 10 months ago
Maximum a posteriori based regularization parameter selection
The 1 norm regularized least square technique has been proposed as an efficient method to calculate sparse solutions. However, the choice of the regularization parameter is still...
Ashkan Panahi, Mats Viberg