Treebank
基本解释
- n.树种库
英汉例句
- The Treebank has size of 1000 thousand Chinese characters.
该树库目前已有100万汉字的规模。 - Experiments show that small addition of converted treebank can improve the performance of dependency parser, while large addition will bring it down.
经过细致分析，我们认为，作为一种利用多种树库提高依存句法分析器性能的方法，短语转依存还存在很多需要深入研究的方面。 - Comparative experiments on Hit Chinese Treebank corpus show that the new method shows better performance than current Chinese dependency methods, with precision reaching to 86.4%.
在对哈工大中文树库语料上的对比测试结果表明，该方法的依存分析精度达到86.;4%25，具有很强的依存分析能力。 - In this paper, we compare action-based dependency parsers with complex parsing methods such as generative and discriminative parsers on the standard data set of Penn Chinese Treebank.
本文将决策式句法分析同产生式、判别式句法分析这些复杂模型做了比较，试验数据采用宾州中文树库。 - An F1 score of 85.5% is achieved by using the evaluation dataset of Chinese treebank of Beijing university, and obviously better than those of hidden Markov model and maximum entropy Markov model.
使用北京大学中文树库的测试结果为F1=85.;5%25，高于隐马尔可夫模型和最大熵马尔可夫模型。