Alexander LaskorunskyLSTM with Keras. Data reshaping in Many To One Architecture.Trying to implement the LSTM neural network for my university task, I faced the problem of fitting data into the model made with the Keras…Nov 11, 2021Nov 11, 2021
Alexander LaskorunskyinAnalytics VidhyaStatistical Learning Tools for Data Analysis in Developing Business StrategiesKey Statistical Learning tools for the business to understand the changes and forecasting the prices.Jun 25, 2021Jun 25, 2021
Alexander LaskorunskyinAnalytics VidhyaFast and Reliable Stockmarket Backtesting. Pandas Parallel. Tips #4. Data Structure Optimization.In the previous tip, I showed how to implement the parallel processing procedure to speed up calculation. On the way, we found out that…Nov 18, 2020Nov 18, 2020
Alexander LaskorunskyinAnalytics VidhyaFast and Reliable Stockmarket Backtesting. Pandas Parallel Tips #3In the first two tips, I showed how to get the list of n-top momentum stocks for each trading day available in your dataset. The main goal…Nov 11, 2020Nov 11, 2020
Alexander LaskorunskyFast and Reliable Stockmarket Backtesting. Pandas Tips #2In the first article, I showed how to calculate the n-th length momentum for every day, any number of stocks, and any price history depth…Nov 4, 2020Nov 4, 2020
Alexander LaskorunskyFast and Reliable Stockmarket Backtesting. Pandas Tips #1Any backtest of stockmarket trading or investment strategy isn`t complete without calculating stock`s momentums. So the task is to do such…Oct 19, 2020Oct 19, 2020
Alexander LaskorunskyHow Much Money Do You Need to Survive on Stock Market?Many of those who come to the financial markets for the first time lose their capital very quickly. After all there is a lot of literature…Oct 8, 2020Oct 8, 2020
Alexander LaskorunskyConvert Simple Neuron Network to Mathematician NotationThis article was inspired by “Neural Networks are Function Approximation Algorithms” , where Jason Brownlee shows how using neural…Apr 23, 20201Apr 23, 20201
Alexander LaskorunskyCould COVID-2019 Be Stopped Earlier?In most cases to predict the amount of people infected by particular disease is much simpler than to predict that certain actions taken by…Apr 5, 2020Apr 5, 2020
Alexander LaskorunskyPower of Numpy Vectorization in Image Feature ExtractionIn this article I want to show some effective ways to extract features from images using the power of numpy vectorization.Jul 25, 2019Jul 25, 2019
