Integrated Classification Algorithm for Unbalanced Data Streams Based on Joint Nonnegative Matrix Factorization

Table 3

Classification accuracy of common algorithms (unit: %).

Test	Text categorization	Disease diagnosis	Network intrusion detection
Test 1	20.12	25.45	19.45
Test 2	22.33	26.05	18.64
Test 3	23.74	25.84	19.56
Test 4	23.58	25.38	20.18
Test 5	21.83	23.12	20.23