TY - ECHAP AU - Piotr Pecka AU - Sebastian Deorowicz AU - Mateusz Nowak AU - Tadeusz Czachórski AU - Stanisław Kozielski AU - Urszula Stańczyk AB - Markov chains are used in analysis in many fields. One of them is performance evaluation of computer systems, especially computer networks. For the analysis we use OLYMP object library that provides features to describe complex systems and find their statistical parameters. We present two compressed data structures for the most space-consuming parts of data processed by OLYMP. Then, we show how these improvements move the barrier of applicability of the utility. BT - Advances in Intelligent and Soft Computing LA - eng N2 - Markov chains are used in analysis in many fields. One of them is performance evaluation of computer systems, especially computer networks. For the analysis we use OLYMP object library that provides features to describe complex systems and find their statistical parameters. We present two compressed data structures for the most space-consuming parts of data processed by OLYMP. Then, we show how these improvements move the barrier of applicability of the utility. PB - Springer Berlin / Heidelberg PY - 2011 SE - Efficient representation of transition Matrix in the Markov process modeling of computer networks SN - 978-3-642-23168-1 T2 - Advances in Intelligent and Soft Computing TI - Man-Machine Interaction 2 VL - 103 ER -