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Depauperate genetic variability detected in the American and European bison using genomic techniques
Download2009
Tokarska, M., Demontis, D., Wójcik, J.M., Gregersen, V.R., Loeschcke, V., Pertoldi, C., Coltman, D.
A total of 929 polymorphic SNPs in EB (out of 54, 000 SNPs screened using a BovineSNP50 Illumina Genotyping BeadChip), and 1, 524 and 1, 403 polymorphic SNPs in WB and PB, respectively, were analysed. EB, WB and PB have all undergone recent drastic reductions in population size. Accordingly, they...
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Quantifying the Uncertainty of a Belief Net Response: Bayesian Error-Bars for Belief Net Inference
Download2007
Van Allen, Tim, Greiner, Russell, Singh, Ajit, Hooper, Peter
Technical report TR07-11. A Bayesian belief network models a joint distribution over variables using a DAG to represent variable dependencies and network parameters to represent the conditional probability of each variable given an assignment to its immediate parents. Existing algorithms assume...
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Spring 2014
Efficient, unbiased estimation of agent performance is essential for drawing statistically significant conclusions in multi-agent domains with high outcome variance. Naive Monte Carlo estimation is often insufficient, as it can require a prohibitive number of samples, especially when evaluating...