Polski
Zdjęcie Bogumiła Kaminskiego
Bogumił Kamiński

Organized conferences


Major research grants


SilverDecisions

SilverDecisions

In cooperation with M. Wasiluk, P. Szufel and M. Jakubczyk we have created SilverDecisions applications.

The software allows for creation and analysis of decision trees.

The application can be used in web browser at http://www.silverdecisions.pl.

The develpmnent page of the project is avaliable on GitHub.


localsolver package

In cooperation with WLOG Solutions company I have prepared localsolver package for R language.

The package is available for download at The Comprehensive R Archve Network and allows for solwing of large-scale global optimization problems. It employs advanced algorithms from hybrid optimization engine LocalSolver.


Refined knowledge-gradient policy for learning probabilities

An implementation of algorithms presented in the paper Refined knowledge-gradient policy for learning probabilities (Operations Research Letters, 43, 2015) can be downloaded here.


Asynchronous Knowledge Gradient

An implementation in Java language of the Asynchronous Knowledge Gradient algorithm can be downloaded here.

Documentation of the algorithm is presented in paper:

B. Kamiński, P. Szufel: Asynchronous Knowledge Gradient Policy for Ranking and Selection, Winter Simulation Conference, Proceedings of the 2014 Winter Simulation Conference, A. Tolk, S. Y. Diallo, I. O. Ryzhov, L. Yilmaz, S. Buckley, and J. A. Miller, eds., s. 3785-3796, 2014


Data analysis with R handbook

Receptury w R

Together with Mateusz Zawisza we have published a book (in polish)

Receptury w R. Podręcznik dla ekonomistów

about data analysis using R language.

It can be bought online at Oficyna Wydawnicza SGH.

On this website you can dowlnoad

data sets and codes of procedures used in the book.


The Julia Express

The Julia Express

I am maintaining a consise Julia language introductory manual for programmers.

You can download its current version (Julia 0.5) as [PDF] [HTML] [Jupyter notebook].

Document for Julia 0.4.5 can be downloaded here.

Document for Julia 0.3.3 can be downloaded here.


WSE - Warsaw Simulation Engine

WSE

Warsaw Simulation Engine is a library written in Python 3.3.2 that allows to run discrete event simulations. It includes a set of example simulations using it.

WSE Releases

Version 1.0 WSE_v1.0.zip

Version 1.1 WSE_v1.1.zip

Development version BitBucket


PyCX

Together with Przemyslaw Szufel we take part in development of Project PyCX.

It is a simple simulation environment written in Python.