信息检索中的标记化和专有名词识别

Proceedings. 13th International Workshop on Database and Expert Systems Applications Pub Date : 2002-09-02 DOI:10.1109/DEXA.2002.1045906

F. Barcala, Jesús Vilares, Miguel A. Alonso, J. G. Gil, M. Ferro

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引用次数: 30

摘要

在本文中，我们考虑了一套可用于分析大量文本的自然语言处理技术，重点关注高级标记器，它可以解释许多复杂的语言现象，以及预标记任务，如专有名词识别。我们还展示了几个实验的结果，以研究选择的策略对专有名词识别的影响。

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Tokenization and proper noun recognition for information retrieval

In this paper we consider a set of natural language processing techniques that can be used to analyze large amounts of texts, focusing on the advanced tokenizer which accounts for a number of complex linguistic phenomena, as well as for pre-tagging tasks such as proper noun recognition. We also show the results of several experiments performed in order to study the impact of the strategy chosen for the recognition of proper nouns.

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Proceedings. 13th International Workshop on Database and Expert Systems Applications

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