 We  find that both BirgRank and AptRank outperform the previous methods, especially when only 10\% of the data are given for training.
<meaning-changed>  We  find that both BirgRank and AptRank outperform the previous methods, especially when only 10\% of the data are given for training.
 We find that both BirgRank and AptRank outperform the others, especially in missing function prediction when using only 10\% of the data are given for training.