Research Article

Multi-Instance Multilabel Learning with Weak-Label for Predicting Protein Function in Electricigens

Table 1

Task overview for the “weak-label” problem in protein function prediction tasks. “1” represents relevant function, “?” denotes missing function and will be transformed to a “0”, and P5 and P6 in Table 1(c) are completely unannotated (sources from [8]).
(a) Original

F1F2F3F4F5

P101010
P200101
P311001
P401100
P510010
P601000

(b) Task 1

F1F2F3F4F5

P10?010
P200??1
P31?0?1
P4?1100
P510??0
P601?00

(c) Task 2

F1F2F3F4F5

P10?010
P200??1
P31?0?1
P4?1100
P5?????
P6?????