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Random probes for variable selection

Random probes for variable selection

This video was recorded at Pascal Workshop and Pascal Challenge: Type I and type II errors for Multiple Simultaneous Hypothesis Testing, Paris 2007. Multiple Simultaneous Hypothesis Testing is a main issue in many areas of information extraction: rule extraction, validation of genes influence, validation of spatio-temporal patterns extraction (e.g. in brain imaging), other forms of spatial or temporal data (e.g. spatial collocation rule), other multiple hypothesis testing). In all above frameworks, the goal is to extract patterns such that some quantity of interest is significantly greater than some given threshold. in rule extraction, the goal typically is the extraction of rules with confidence, lift and support significantly higher than a given threshold; in multiple hypothesis testing,... Show More


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