Although speech emotion recognition is challenging, it has broad application prospects in human-computer interaction.Building a system that can accurately and stably recognize emotions from human languages can provide a better user experience.However, the current unimodal emotion feature representations are not distinctive enough to accomplish the
A novel photonic approach to generating a frequency-quadrupled millimeter-wave (mm-wave) signal with a tunable phase shift is proposed and wac 4011 demonstrated.Two second-order optical sidebands are generated by using a Mach-Zehnder modulator (MZM) that is biased at the maximum transmission point and an optical notch filter.A polarization-maintain
According to the World Health Organization, cardiovascular diseases (CVDs) account for an estimated 17.9 million deaths annually.CVDs refer to disorders of the heart and blood vessels such as arrhythmia, atrial fibrillation, congestive heart failure, and normal sinus rhythm.Early prediction of these diseases can significantly reduce the number bils
This paper investigates the effectiveness of an F-SCORE-based investment strategy in the Ho Chi Minh City Stock Exchange (HOSE).Utilizing data from listed companies on the HOSE between 2008 and 2022, bushranger awning we empirically test the performance of this strategy.The results indicate a statistically significant positive impact of F-SCORE on