论文标题
类别标签在语法诱导中的重要性，并用儿童指导的话语
The Importance of Category Labels in Grammar Induction with Child-directed Utterances
论文作者
论文摘要
语法诱导的最新进展表明，如果没有明确的语言知识假设，语法诱导是可能的。然而，对诱导语法的评估通常忽略了短语标签，这是语法的重要组成部分。使用标记的评估度量，RH进行了这项工作的实验表明，关于语法稀疏性和类别使用的语言动机预测只能通过标记的评估来揭示。此外，在语法诱导剂中，深度构成人类记忆约束的实现仍然有效地标记了对多语言转录的儿童指导的话语的评估。
Recent progress in grammar induction has shown that grammar induction is possible without explicit assumptions of language-specific knowledge. However, evaluation of induced grammars usually has ignored phrasal labels, an essential part of a grammar. Experiments in this work using a labeled evaluation metric, RH, show that linguistically motivated predictions about grammar sparsity and use of categories can only be revealed through labeled evaluation. Furthermore, depth-bounding as an implementation of human memory constraints in grammar inducers is still effective with labeled evaluation on multilingual transcribed child-directed utterances.
