算法设计，全英文教程； Most of the professional programmers that I've encountered are not well prepared to tackle algorithm design problems. This is a pity, because the techniques of algorithm design form one of the core practical technologies of computer scie
A noise estimation algorithm is proposed for highly non- stationary noise environments. The noise estimate is updated by averaging the noisy speech power spectrum using a time and frequency dependent smoothing factor, which is adjusted based on sign
Many real-world problems are optimization problems in that they attempt to find an optimal solution among many possible candidate solutions. A familiar scenario is the change-making problem that we often encounter at a cash register: receiving the f
