4 papers
Exploring Theory-Laden Observations in the Brain Basis of Emotional Experience
Christiana Westlin, Ashutosh Singh, Deniz Erdogmus +2
In the science of emotion, it is widely assumed that folk emotion categories form a biological and psychological typology, and studies are routinely designed and analyzed to identi…
Temporal Point Process Modeling of Aggressive Behavior Onset in Psychiatric Inpatient Youths with Autism
Michael Potter, Michael Everett, Ashutosh Singh +6
Aggressive behavior, including aggression towards others and self-injury, occurs in up to 80% of children and adolescents with autism, making it a leading cause of behavioral healt…
KODA: A Data-Driven Recursive Model for Time Series Forecasting and Data Assimilation using Koopman Operators
Ashutosh Singh, Ashish Singh, Tales Imbiriba +2
Approaches based on Koopman operators have shown great promise in forecasting time series data generated by complex nonlinear dynamical systems (NLDS). Although such approaches are…
Learning Semilinear Neural Operators : A Unified Recursive Framework For Prediction And Data Assimilation
Ashutosh Singh, Ricardo Augusto Borsoi, Deniz Erdogmus +1
Recent advances in the theory of Neural Operators (NOs) have enabled fast and accurate computation of the solutions to complex systems described by partial differential equations (…