Search Results for author: Dvir Ben Or

Found 3 papers, 0 papers with code

DL-DDA -- Deep Learning based Dynamic Difficulty Adjustment with UX and Gameplay constraints

no code implementations6 Jun 2021 Dvir Ben Or, Michael Kolomenkin, Gil Shabat

Dynamic difficulty adjustment ($DDA$) is a process of automatically changing a game difficulty for the optimization of user experience.

Generalized Quantile Loss for Deep Neural Networks

no code implementations28 Dec 2020 Dvir Ben Or, Michael Kolomenkin, Gil Shabat

This note presents a simple way to add a count (or quantile) constraint to a regression neural net, such that given $n$ samples in the training set it guarantees that the prediction of $m<n$ samples will be larger than the actual value (the label).

regression

Fast and Accurate Gaussian Kernel Ridge Regression Using Matrix Decompositions for Preconditioning

no code implementations25 May 2019 Gil Shabat, Era Choshen, Dvir Ben Or, Nadav Carmel

This paper presents a method for building a preconditioner for a kernel ridge regression problem, where the preconditioner is not only effective in its ability to reduce the condition number substantially, but also efficient in its application in terms of computational cost and memory consumption.

regression

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