基于语义分析的文本查询系统设计与实现

The Design and Realization of the Text Inquiry System Based on Content Analysis

深入分析和研究了多种文本信息查询模型和算法后,提出了基于内容分析的文本查询系统的设计思想和实现策略.该系统主要综合了基于概率统计模型的简单易于实现的优点,又采用了基于语义分析模型中的查询结果准确率高,查询过程具有一定智能性的特点.文章最后分析了该系统的运行复杂度,给出了算法的总体性能评估.

After thoroughly analyzed and studied the several kinds of texts information inquiry model and the algorithm, proposed based on the content analysis text inquiry system design thought and the realization strategy. This system mainly synthesized the merit which the probability statistical model is simple and easy to realize, and the result of semantic analysis model in inquiry may get high accurate rate , the inquiry process had the certain intelligence characteristic. The paper finally has analyzed this system procession complex, has produced the algorithm overall performance appraisal.