Before revision:  Experimental results on three public datasets show TADAM can outperform the state-of-the-art method by a large margin , especially by 3.4 \% on E-commerce dataset that has an obvious topic shift.
After revision:  Experimental results on three public datasets show TADAM can outperform the state-of-the-art method by a large margin , especially by 3.3 \% on E-commerce dataset that has an obvious topic shift.