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Ensemble Classification for Parsing Arabic Texts: A Theoretical Approach

机译:解析阿拉伯语文本的合奏分类:一种理论方法

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Machine learning models have largely served NLP applications, especially parsing task. All kinds of approaches were applied: symbolic, stochastic and connectionist. Ensemble learning is the learning paradigm that allows the use of multiple methods belonging to different approaches in a same system. This paradigm helps to reduce limits of individual methods. In this paper, we present a theoretical approach for parsing Arabic texts in an ensemble classification manner. A set of classifiers learns the same data (pairs of sentence and its correspondent derivation tree) from a Treebank presented using the TAG formalism. Then, each of them will predict the appropriate elementary tree to attribute to a word in a specified context. Individual results of all the classifiers will be combined using a combination process. The construction of the whole syntactic structure of a sentence is incremental and deterministic. A hybrid approach seems to be beneficial for our deterministic parser.
机译:机器学习模型很大程度上提供了NLP应用程序,尤其是解析任务。应用了各种方法:符号,随机和连接主义。集合学习是学习范例,允许使用属于同一系统中不同方法的多种方法。此范例有助于减少个别方法的限制。在本文中,我们以合奏分类方式提出了一种解析阿拉伯语文本的理论方法。一组分类器从使用标签形式主义呈现的树木库中了解相同的数据(对句子及其对应派生树)。然后,它们中的每一个都将预测适当的基本树属于指定上下文中的单词。所有分类器的个别结果将使用组合过程组合。句子的整个句法结构的构建是增量和确定性。混合方法似乎对我们的确定性解析器有益。

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