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Nov, 2022
WR-ONE2SET:朝着良好校准的关键词生成
WR-ONE2SET: Towards Well-Calibrated Keyphrase Generation
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Binbin Xie, Xiangpeng Wei, Baosong Yang, Huan Lin, Jun Xie...
TL;DR
本文提出一种名为WR-ONE2SET的新模型,通过引入自适应实例级代价加权策略和目标重新分配机制,解决原模型ONE2SET中过估计空词元的问题,并在常用数据库上进行了实验验证其有效性和普适性。
Abstract
keyphrase generation
aims to automatically generate short phrases summarizing an input document. The recently emerged
one2set
paradigm (Ye et al., 2021) generates keyphrases as a set and has achieved competitive
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