Table 1 Number of probe sets identified from Models II, III , and IV under four different priors for \(\pi _j\) using Bayes Factor for \(\gamma _j\) and \(\beta _j\)
Prior | BF | Model II | Model III | Model IV |
|---|---|---|---|---|
\(\pi _j=0.50\) | \(\gamma _j\) | 4 | 1 | 3 |
\(\pi _j=0.50\) | \(\beta _j\) or \(\beta _j\gamma _j\) | 4 | 1 | 2 |
\(\pi _j=0.05\) | \(\gamma _j\) | 8 | 11 | 18 |
\(\pi _j=0.05\) | \(\beta _j\) or \(\beta _j\gamma _j\) | 4 | 6 | 20 |
\(\pi _j\sim {\text {Beta}}(1,19)\) | \(\gamma _j\) | 9 | 13 | 19 |
\(\pi _j\sim {\text {Beta}}(1,19)\) | \(\beta _j\) or \(\beta \gamma _j\) | 4 | 6 | 20 |
\(\pi _j\sim {\text {Beta}}(0.01,0.19)\) | \(\gamma _j\) | 8 | 12 | 17 |
\(\pi _j\sim {\text {Beta}}(0.01,0.19)\) | \(\beta _j\) or \(\beta \gamma _j\) | 4 | 6 | 18 |