 We design a strategy for measuring the significanceof the word-vectors based on the self-attention mechanism of the encoders which helps us identify the word-vectors to be eliminated.
<meaning-changed>  We design a strategy for measuring the significanceof the word-vectors based on the self-attention mechanism of the encoders which helps us identify the word-vectors to be eliminated.
 We design a strategy for measuring the significanceof the word-vectors based on the self-attention mechanism ; c) learning how many word-vectors to be eliminated.