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stat.ME2023
A Markov-switching spatio-temporal ARCH model
Tzung Hsuen Khoo, Dharini Pathmanathan, Philipp Otto +1
Stock market indices are volatile by nature, and sudden shocks are known to affect volatility patterns. The autoregressive conditional heteroskedasticity (ARCH) and generalized ARC…
q-bio.QM2023
A unified approach for morphometrics and functional data analysis with machine learning for craniodental shape quantification in shrew species
Aneesha Balachandran Pillay, Dharini Pathmanathan, Sophie Dabo-Niang +2
This work proposes a functional data analysis approach for morphometrics with applications in classifying three shrew species (S. murinus, C. monticola and C. malayana) based on th…