26 citations
2 papers
q-bio.GN2004★ 26 cited
Probabilities of spurious connections in gene networks: Application to expression time series
David R. Bickel
Motivation: The reconstruction of gene networks from gene expression microarrays is gaining popularity as methods improve and as more data become available. The reliability of such…
math.PR2003
Smoothing Before Estimating Uncertainty, Scaling, and Intermittency: Application to Short Heart Rate Signals
David R. Bickel
Three aspects of time series are uncertainty (dispersion at a given time scale), scaling (time-scale dependence), and intermittency (inclination to change dynamics). Simple measure…