165 citations · 1.6k across the 96 of their papers we have counts for
3 papers · 2 filters
Sketching the order of events
Terry Lyons, Harald Oberhauser
We introduce features for massive data streams. These stream features can be thought of as "ordered moments" and generalize stream sketches from "moments of order one" to "ordered…
Detecting early signs of depressive and manic episodes in patients with bipolar disorder using the signature-based model
Andrey Kormilitzin, Kate E. A. Saunders, Paul J. Harrison +2
Recurrent major mood episodes and subsyndromal mood instability cause substantial disability in patients with bipolar disorder. Early identification of mood episodes enabling timel…
A signature-based machine learning model for bipolar disorder and borderline personality disorder
Imanol Perez Arribas, Kate Saunders, Guy Goodwin +1
Mobile technologies offer opportunities for higher resolution monitoring of health conditions. This opportunity seems of particular promise in psychiatry where diagnoses often rely…