Hello, I'm using AdaRank and RankBoost for my ranking problem. But I found that AdaRank and RankBoost get almost perfect evaluation (NDCG@10 = 1.0). But when i predicted with the algorithm, the score is always same for RankBoost and "Infinity" for AdaRank. How do exactly i use AdaRank and RankBoost for ranking ?
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Hello, I'm using AdaRank and RankBoost for my ranking problem. But I found that AdaRank and RankBoost get almost perfect evaluation (NDCG@10 = 1.0). But when i predicted with the algorithm, the score is always same for RankBoost and "Infinity" for AdaRank. How do exactly i use AdaRank and RankBoost for ranking ?
Can you upload your dataset so I can take a look?