2 papers
stat.AP2021
Exploring the Endogenous Nature of Meme Stocks Using the Log-Periodic Power Law Model and Confidence Indicator
Hideyuki Takagi
This study examined the endogenous nature of negative bubbles forming in meme stocks with the Log-Periodic Power Law (LPPL) Confidence Indicator (CI). A meme stock is a stock that…
cs.AI2009
Paired Comparisons-based Interactive Differential Evolution
Hideyuki Takagi, Denis Pallez
We propose Interactive Differential Evolution (IDE) based on paired comparisons for reducing user fatigue and evaluate its convergence speed in comparison with Interactive Genetic…