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- Question classification is the first task of Question Answering System, and the precision of question classification has great effect on the subsequent processes. 问题分类是问答系统所要处理的第一步,分类结果的正确率直接影响后续工作的进行。
- This method can improve the precision of question classification: the classification precision of coarse classes and fine classes reaches 92.18% and 83.86% respectively. 该方法能显著地提高问题分类的精度,大类和小类的分类精度分别达到了92.;18%25和83
- The question classification plays an important role in the question answering system, and affects the correctness of the question answering system directly. 问题分类在问答系统中起着很重要的作用,它的准确性直接影响到最终抽取的答案的准确性。
- The Open-domain Question Answering system is composed of five parts, that is, question classification, question expansion, search engine, answer extraction and answer selection. 开放域问答系统通常包括问题分类、问题扩展、搜索引擎、答案抽取和答案选择五个主要部分。
- Robert Kubica, having last year questioned BMW-Sauber's development direction, renewed his criticism of the Swiss based team before leaving Bahrain. 罗伯特库比卡,由于政府在去年提出质疑宝马索伯的发展方向,再度抨击瑞士车队在离开巴林.
- Our firm is likely to reap a big profit this year. 今年我们公司很可能获得巨额利润。
- Syntactic Structure Parsing Based Chinese Question Classification 基于句法结构分析的中文问题分类
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- The complete equipment of the new hospital will take a year. 新医院的全部设备需要一年才能装备好。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- New Year's Day is a day for family reunion. 元旦是一个亲属团聚的日子。
- I'm under contract to teach here for one year. 我按照聘约要在这里教一年书。
- The shop expect to make a small profit this year. 这家店铺期望今年能赚点钱。
- I hope to see you again sometime next year. 我希望明年某一时候再见到你。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- Last year there were many more births than deaths. 去年的出生人数大于死亡人数。
- The thief was put into prison for one year. 小偷被监禁一年。
- Winter is the coldest season in a year. 冬季是一年中最冷的季节。
- I put down a couple of cases of claret last year. 去年我把几箱红葡萄酒放进地窖使之香醇。
- A new railway will be built there next year. 一条新的铁路将于明年在那里兴建。