PaperBispectral-based methods for clustering time seriesJane L. Harvill, Nalini Ravishanker, et al.CSDA
PaperSpectrum-Based Comparison of Stationary Multivariate Time SeriesNalini Ravishanker, Jonathan R.M. Hosking, et al.Methodology and Computing in Applied Probability
PaperShrinkage estimation of contemporaneous outliers in concurrent time seriesNalini Ravishanker, Dipak K. Dey, et al.Communications in Statistics Part B: Simulation and Computation
PaperNHPP models with Markov switching for software reliabilityNalini Ravishanker, Zhaohui Liu, et al.CSDA