Research Article

Mutual-Attention Net: A Deep Attentional Neural Network for Keyphrase Generation

Table 5

Impact of 3 components on predicting the absent keyphrase.

DatasetsInspecKrapivinNUSSemEvalKP20k

MetricR@10R@50R@10R@50R@10R@50R@10R@50R@10R@50
RNN0.0310.0610.0950.1560.0500.0890.0410.0600.0830.144
CopyRNN0.0470.1000.1130.2020.0580.1160.0430.0670.1250.211
PG0.0470.1010.1140.2030.0580.1170.0440.700.1270.215
MA0.0320.0660.0990.1600.0530.0900.0420.0620.0880.151
MHA0.0310.0600.0950.1570.0510.0930.0400.610.0850.147
PG + MA0.0510.1070.1170.2060.0630.1190.0460.0830.1420.221
PG + MHA0.0480.1020.1140.2040.0600.1170.0450.0690.1290.213