Research Article
A Knowledge-Fusion Ranking System with an Attention Network for Making Assignment Recommendations
| Method | Merit student | Average student | Weak student | @5 | @10 | @5 | @10 | @5 | @10 |
| MART [14] | 0.701 | 0.751 | 0.309 | 0.319 | 0.272 | 0.384 | RankNet [15] | 0.507 | 0.547 | 0.298 | 0.302 | 0.433 | 0.509 | RankBoost [16] | 0.373 | 0.318 | 0.208 | 0.256 | 0.369 | 0.403 | AdaRank [17] | 0.288 | 0.362 | 0.173 | 0.228 | 0.196 | 0.391 | CoordAscent [18] | 0.466 | 0.681 | 0.241 | 0.293 | 0.494 | 0.539 | LambdaRank [19] | 0.156 | 0.155 | 0.235 | 0.213 | 0.429 | 0.495 | LambdaMART [20] | 0.646 | 0.749 | 0.279 | 0.392 | 0.515 | 0.569 | ListNET [11] | 0.433 | 0.626 | 0.191 | 0.240 | 0.470 | 0.464 | RandForest [21] | 0.731 | 0.781 | 0.383 | 0.366 | 0.298 | 0.431 | MDPRank [6] | 0.344 | 0.441 | 0.413 | 0.541 | 0.568 | 0.642 | KFRank | 0.425 | 0.444 | 0.599 | 0.565 | 0.636 | 0.686 |
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Bold values represent the best performance of nDCG@k.
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