Search engine is an indispensable tool of using resources on the internet for users,while the precision rate is very low at present.
搜索引擎是用户利用网络资源不可或缺的工具,但目前搜索引擎的查准率有待提高。
参考来源 - 个性化搜索引擎算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Experiment shows that it can get a high precision rate if set a high threshold and high similarity.
实验结果表明，当取高阈值且高相似度时，就可得到很高的准确率。
The precision rate of word sense disambiguation depends on the completeness of disambiguation knowledge.
词义排歧的精确率依赖于排歧知识的完备性。
Experiments confirm that this algorithm gets the understandable rules faster and better in terms of the average precision rate.
实验结果表明，该算法能较快地获得可理解的规则，并且具有较高的准确率。
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