@article{Shportko_Malash_Bomba_2019, title={Using of Memoization in Arithmetic Operations Sign Placement Problems}, url={https://itconfdoc.nuwm.edu.ua/index.php/ITConf/article/view/76}, DOI={10.31713/MCIT.2019.05}, abstractNote={<p>The article compares two ways of solving the&nbsp;arithmetic operations sign placement problem: method based on&nbsp;recursion and dynamic programming based one which uses the&nbsp;memoization. Limitations on the intermediate results of the&nbsp;problem solution are identified and justified. It is shown that the&nbsp;use of memoization to cut off ineffective search options makes it&nbsp;possible to accelerate the corresponding algorithms execution by&nbsp;tens times</p>}, number={3}, journal={Modeling, Control and Information Technologies: Proceedings of International scientific and practical conference}, author={Shportko, Oleksandr and Malash, Kateryna and Bomba, Andrii}, year={2019}, month={Nov.}, pages={202–207} }