Search Results for author: Marek Rychlik

Found 5 papers, 0 papers with code

Large-scale data extraction from the UNOS organ donor documents

no code implementations30 Aug 2023 Marek Rychlik, Bekir Tanriover, Yan Han

This dataset is by far larger than any previously available even in this preliminary phase; and 3) proving that our methods can be extended to all the past OPTN data and future data.

Convergence Rates for Multi-classs Logistic Regression Near Minimum

no code implementations8 Dec 2020 Dwight Nwaigwe, Marek Rychlik

If a minimum of the loss function exists and gradient descent is used as the training method, we provide an expression that relates learning rate to the rate of convergence to the minimum.

regression

Development of a New Image-to-text Conversion System for Pashto, Farsi and Traditional Chinese

no code implementations8 May 2020 Marek Rychlik, Dwight Nwaigwe, Yan Han, Dylan Murphy

We report upon the results of a research and prototype building project \emph{Worldly~OCR} dedicated to developing new, more accurate image-to-text conversion software for several languages and writing systems.

Optical Character Recognition (OCR) Retrieval

A proof of convergence of multi-class logistic regression network

no code implementations29 Mar 2019 Marek Rychlik

In the statistics and machine learning community it is known as a multi-class logistic regression neural network.

regression

Deductron -- A Recurrent Neural Network

no code implementations23 Jun 2018 Marek Rychlik

Subsequently we constructed an RNN capable of decoding sequences encoded in this manner.

Optical Character Recognition (OCR)

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