Treebank
基本解释
- n.樹種庫
英汉例句
- The Treebank has size of 1000 thousand Chinese characters.
該樹庫目前已有100萬漢字的槼模。 - Experiments show that small addition of converted treebank can improve the performance of dependency parser, while large addition will bring it down.
經過細致分析，我們認爲，作爲一種利用多種樹庫提高依存句法分析器性能的方法，短語轉依存還存在很多需要深入研究的方麪。 - 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%.
在對哈工大中文樹庫語料上的對比測試結果表明，該方法的依存分析精度達到86.;4%25，具有很強的依存分析能力。 - 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.
本文將決策式句法分析同産生式、判別式句法分析這些複襍模型做了比較，試騐數據採用賓州中文樹庫。 - 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.
使用北京大學中文樹庫的測試結果爲F1=85.;5%25，高於隱馬爾可夫模型和最大熵馬爾可夫模型。