In 1900, at the grand amphitheater of the Sorbonne in Paris, David Hilbert stood before a crowd of mathematicians and ...

Werner Heisenberg submitted a paper to Zeitschrift für Physik entitled ‘On quantum-theoretical reinterpretation of kinematic and mechanical relationships’, thus giving birth to quantum mechanics. In ...

The paper review of Physics, Chemistry, Mathematics and Biology is based on student reactions, and expert insights will help the candidates understand the papers' difficulty level. The KCET ...

Building on these observations, we present an efficient method for depression level estimation using long speech signals in the time domain. The proposed method leverages a state space model coupled ...

School of Electronic and Information Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P. R. China School of Information Engineering, Xuchang University, Xuchang 461000, P. R. China ...