no code implementations • 1 Jan 2023 • M. Alex O. Vasilescu
Forward causal questions are addressed with a neural network architecture composed of causal capsules and a tensor transformer.
no code implementations • 29 Sep 2021 • M. Alex O. Vasilescu
We introduce neural network architectures that model the mechanism that generates data and address the difficult problem of disentangling the multimodal structure of data ensembles.
no code implementations • 15 Aug 2021 • Sara Abdali, M. Alex O. Vasilescu, Evangelos E. Papalexakis
Generative neural network architectures such as GANs, may be used to generate synthetic instances to compensate for the lack of real data.
no code implementations • 25 Feb 2021 • M. Alex O. Vasilescu, Eric Kim, Xiao S. Zeng
When causal factors are not amenable for active manipulation in the real world due to current technological limitations or ethical considerations, a counterfactual approach performs an intervention on the model of data formation.
no code implementations • 11 Nov 2019 • M. Alex O. Vasilescu, Eric Kim
Visual objects are composed of a recursive hierarchy of perceptual wholes and parts, whose properties, such as shape, reflectance, and color, constitute a hierarchy of intrinsic causal factors of object appearance.