抽取
- 与 抽取 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In this paper,the design and the implementation of a rule induction based IE system is presented for automating Web information retrieval by DOM parsing and rules for retrieval,extraction and mapping.
通过文档对象模型解析以及检索、抽取、映射等规则的定义，设计并实现了一种具有规则归纳能力的信息抽取系统，用于Web信息的自动检索。
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Multi-rate signal processing techniques including decimation, interpolation and their polyphase decomposition are introduced.
接着论述了基本的多速率信号处理技术—抽取、内插及其多相分解，研究了多级抽取的实现方法。
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Methods:Stratified quota sampling was used to select four communities,representing different community health service models.
采用分层定额抽样方法，抽取 4个不同类型的社区，以入户调查和面对面访谈的方式共调查居民 4 17名，比较贫困居民和普通居民在卫生服务需求和利用方面的差异，并了解他们对家庭病床的认识。
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Methods: 3 ml of venous blood was collected from 3 609 donees to determine Rh Blood Group.
抽取 36 0 9例受血者输血前静脉血 3ml检查 Rh血型。
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The upper bound of error probability is used as the criteria of clustering and the evaluation of the clustering result. On the basis of initiatory clustering based on distance functions, the algorithms named"pick-over"and"fill-up"are proposed to minimize the upper bound of error probability.
我们将聚类准则即模式相似性测度问题和聚类结果的评价指标统一为总的最小错误概率上界，在算法实现上，首先先用基于距离函数的聚类方法得到初分类，然后采用基于最小错误概率的&抽取&和&回填&算法得到使总的错误概率上界最小的聚类结果的分析方法。
- 推荐网络例句
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Liapunov—Schmidt method is one of the most important method in the bifurcation theory.
Liapunov—Schmidt方法是分叉理论的最重要方法之一。
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Be courteous -- even when people are most discourteous to you .
要有礼貌──即使当別人对你最不礼貌的时候。
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I think we have to be very careful in answering these questions, because nothing is really so simple.
我认为，我们在回答这些问题的时候应该非常谨慎，因为事情远没有那么简单。