[amp_mcq option1=”Matrix formulation” option2=”Revelation” option3=”HMM” option4=”None of the mentioned” correct=”option4″]
The correct answer is D. None of the mentioned.
Matrix formulation is a mathematical technique that can be used to represent data in a way that makes it easier to analyze. Revelation is the act of revealing something that was previously hidden or unknown. HMM is a statistical model that can be used to model sequences of events. None of these things reveal an improvement in online smoothing.
Online smoothing is a technique that can be used to improve the accuracy of predictions by taking into account recent data. It does this by averaging the predictions from multiple models, each of which is trained on a different subset of the data. This helps to reduce the effects of noise and bias in the data.
Matrix formulation, revelation, and HMM are all useful techniques, but they do not directly improve online smoothing.