A Comparative Study of Data Transformations for Wavelet Shrinkage Estimation with Application to Software Reliability Assessment

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="524636.fig.001a" src="https://static.hindawi.com/articles/ase/volume-2012/524636/figures/524636.fig.001a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>HBT2-based WSE(h, lht) versus MLE</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="524636.fig.001b" src="https://static.hindawi.com/articles/ase/volume-2012/524636/figures/524636.fig.001b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>HBT2-based WSE(h, lht) versus MLE</td></tr></table></td></tr></table>

<table>Behavior of estimates with MLE and WSE using hard thresholding (DS1).</table>

Advances in Software Engineering

fig1

Figure 1

Figure 1: A Comparative Study of Data Transformations for Wavelet Shrinkage Estimation with Application to Software Reliability Assessment 