no code implementations • 9 Dec 2023 • Asmaa Eldesoukey, Tryphon T. Georgiou
The problem of reconciling a prior probability law with data was introduced by E. Schr\"odinger in 1931/32.
no code implementations • 22 Aug 2023 • Anqi Dong, Tryphon T. Georgiou, Allen Tannenbaum
The resulting algorithm generalizes the Sinkhorn algorithm in that it amounts to iterative scaling of the entries of the array along different coordinate directions.
no code implementations • 15 Jul 2023 • Anqi Dong, Tryphon T. Georgiou, Allen Tannenbaum
Herein we address the inverse problem to determine network edge-weights based on a sign-indefinite adjacency and expression levels at the nodes.
no code implementations • 17 Mar 2023 • Olga Movilla Miangolarra, Amirhossein Taghvaei, Tryphon T. Georgiou
Gradients in temperature and particle concentration fuel many processes in the physical and biological world.
1 code implementation • 30 Dec 2022 • Anqi Dong, Arthur Stephanovitch, Tryphon T. Georgiou
We quantify flow-rate constraints via a bound on a sought probability density of the times that mass-elements cross toll stations and cast the transportation scheduling in a Kantorovich-type of formalism.
no code implementations • 6 Aug 2022 • Arthur Stephanovitch, Anqi Dong, Tryphon T. Georgiou
We provide a precise formulation which, in addition, is amenable to generalization in higher dimensions.
no code implementations • 23 Mar 2022 • Olga Movilla Miangolarra, Amirhossein Taghvaei, Yongxin Chen, Tryphon T. Georgiou
In contrast to the classical concept of a Carnot engine that alternates contact between heat baths of different temperatures, naturally occurring processes usually harvest energy from anisotropy, being exposed simultaneously to chemical and thermal fluctuations of different intensities.
no code implementations • 28 Jun 2021 • AmirHossein Karimi, Tryphon T. Georgiou
We formulate and solve a regression problem with time-stamped distributional data.
no code implementations • 26 Aug 2019 • Armin Zare, Tryphon T. Georgiou, Mihailo R. Jovanović
Drawing on this abundance of data, dynamical models can be constructed to reproduce structural and statistical features of turbulent flows, opening the way to the design of effective model-based flow control strategies.
no code implementations • 14 Apr 2019 • Yongxin Chen, Tryphon T. Georgiou, Allen R. Tannenbaum
We propose a probabilistic enhancement of standard kernel Support Vector Machines for binary classification, in order to address the case when, along with given data sets, a description of uncertainty (e. g., error bounds) may be available on each datum.
no code implementations • 4 Jul 2018 • Armin Zare, Hesameddin Mohammadi, Neil K. Dhingra, Tryphon T. Georgiou, Mihailo R. Jovanović
Several problems in modeling and control of stochastically-driven dynamical systems can be cast as regularized semi-definite programs.