Cumulative sum method

Airway guidelines recommend the use of ultrasound to localize the cricothyroid membrane prior to airway manipulation in difficult airways. In this study, we aimed to determine the amount of training anesthesia trainees would need to achieve competence in bedside ultrasound to identify the cricothyroid membrane.

7p viottohahn 30-03-2022 9 1   Download

The paper presents a new event detection method in a low sampling rate. This proposed method includes three main parts: Generating the steady-state power signal based on the CUSUM (Cumulative SUM) signal extracted from the active power signal; Generating mean and variance signals based on the generated steady-state power signal; Applying Stacked LSTM (Stacked Long Short-Term Memory) model to improve event detection performance on the extracted features.

7p chauchaungayxua11 23-03-2021 11 1   Download

Modelling volatility in financial asset prices is very important for investment decisions and risk management. It is known that, political risk has a negative effect on stock returns. Especially, markets in which political risk increased, investment decisions change based on the changes that occur in financial asset returns. On the other hand, investors react more to negative shocks than to positive shocks. In this context, for a healthy investment policy, it is very important to make decisions having regard to the variance breaks that occur because of the political risk.

14p trinhthamhodang2 21-01-2020 31 3   Download