“…Recently, machine learning technologies have been widely used and achieved remarkable performances in association predictions, such as lncRNA-disease association prediction [8] , [9] , [10] , [11] , [12] , [13] , drug repositioning [14] , [15] , [16] , [17] , [18] , [19] , miRNA-disease association prediction [20] , [21] , [22] , [23] and so on. Simultaneously, many computational methods have been developed to help identify the relationship between microbes and diseases.…”