From: Large-scale e-learning recommender system based on Spark and Hadoop
Learner ID | Items | Prediction |
---|---|---|
541 | [46, 6, 11, 45] | [7, 18] |
720 | [45, 46, 15] | [14] |
19 | [6] | [7, 18] |
277 | [18, 14, 6, 9, 3, …] | [43] |
287 | [17, 43, 42, 9, 2 …] | [6] |
155 | [15, 17, 42, 9] | [14, 43] |
1157 | [6] | [7, 18] |
184 | [40, 6, 43, 42] | [7, 18] |
274 | [7, 6, 15, 4, 3, …] | [43] |
766 | [15, 45, 46] | [14] |