勘
- 与 勘 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The resolution was achieved by employing the UMLS ontology and SA/AO (subject-action/action-object) patterns mined from biomedical corpus.
处理机制里加入了知识本体和从生物文献中探勘出来的SA/AO (subject-action/action-object)样板。
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Angelhood is going to invite the professional trainer from Cambro to conduct a training course for our customers to deepen their understandings about CAMBRO products.
"安继行"将邀请来自惠州勘宝商业有限公司公司的专业培训人员开展一场培训活动以加深客户对于 CAMBRO 产品的认识与了解。
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Although scientists had postulated this phase of lunar history based on the Apollo samples, the proof came from the Clementine and Lunar Prospector data, which indicated the global distribution and large abundance of anorthosite.
虽然科学家根据阿波罗太空船所采集的样本提出了关于月球这段历史的假说,但是证据却来自克莱门蒂号和月球探勘者号的观测,显示斜长岩丰富且分布全球。
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Weka is one of the open-source software that contains plenty of data mining algorithms and statistic analysis methods. More and more researchers use Weka because it is not only free and easily available but it also provides a great graphical user interface. However, much inconvenience remains within Weka.
Weka 是一个拥有完整资料探勘技术的开放原始码软体,使用者越来越多的原因,不仅是因为它免费,容易取得,也是因其完整的资料探勘技术及演算法,良好的图形化介面提供初学者一个友善的平台。
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Data mining is an analytic skill that can analyze and find out the potential information among the original data and materials. Under data mining, the way used most frequently for prospecting original materials is decision tree of classification.According this divinable model, business can find out the relation between all attributes such as customers, products and regions etc, so that they can formulate some business management strategies like product-marketing base on these relations.
分类分析中的决策树是资料探勘技术中常被使用的一种资料探勘方法,依据已知的类别建立预测性模型,以解决类别之特性,企业可以根据这个预测性模型来找出客户属性、产品属性、地域属性等属性间的关联性,再利用这些属性间的关联性来订定产品行销等企业经营管理策略。
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Under data mining, the way used most frequently for prospecting original materials is decision tree of classification. According this divinable model, business can find out the relation between all attributes such as customers, products and regions etc, so that they can formulate some business management strategies like product-marketing base on these relations.
分类分析中的决策树是资料探勘技术中常被使用的一种资料探勘方法,依据已知的类别建立预测性模型,以解决类别之特性,企业可以根据这个预测性模型来找出产品属性等属性间的关联性,再利用这些属性间的关联性来订定产品行销等企业经营管理策略。
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A section of project geology of railway is collated among the design in details in Naxi , according to collating stratum nature and railway project offered and reconnoitring the norm to require for the first time , confirm and to the specification requirement for holing on the concrete position that holes .
在纳溪段铁路工程地质详勘设计中,根据初勘提供的地层性质及铁路工程勘察规范要求,确定钻孔的具体位置及对钻孔的技术要求。
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In a database the concept of an example might change along with time which is known as concept drift When the concept drift the classification model built by use of old data is unsuitable for classify new data Therefore concept drift has become a hot issue in data mining in recent years Although many algorithms had been proposed to resolve this problem they can not provide users with the reason of concept drift However a user might be very interested in such rules For example doctors want to find what makes disease change; researchers want to know the reason of the variety of the weather; and decision makers would like to understand why a customer's shopping habit change In this thesis we propose a Concept Drift Rule mining Tree called CDR-Tree to solve this problem CDR-Tree can not only find the rule of concept drift also build the prediction model for both old and new data at the same time
无论在大型资料库或现实生活中,同一资料样本的概念有可能会随著时间的递移而改变,也就是产生所谓的概念漂移。当样本发生概念漂移时,由旧有资料所建构的分类模组将不再适用於预测新获得的资料,因此,近年来概念漂移已成为资料探勘中一项热门的研究议题。虽然已有?多学者提出不同的技术来解决概念漂移的问题,但是这些方法都是利用修正或重建的方式来产生适合新资料的预测模组,并无法提供造成概念漂移的原因。然而对使用者而言,其感兴趣的可能正是这些引起概念漂移的规则,如医生可能想了解引起疾病变化的主因、学者会想要知道气候转变的规则、或是决策者想找出顾客购物习惯改变的因素等。因此,本论文提出概念漂移规则探勘树( Concept Drift Rule mining Tree ),简称CDR-Tree,来解决这个问题。CDR-Tree不但能探测出造成概念漂移的主要原因,亦能同时建立新旧资料的预测模组以供决策者运用使用。
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These algorithms use the concept of fuzzy calendar pattern which is proposed by Lee, S.J. and also utilizes the advantages of GOT and COT algorithm, so we can get the Asynchronous Periodical Association Rules.
主要利用李锡智所提出的探勘模糊日程表形样的概念,加上GOT和COT演算法的优点,即可探勘出具有非同步特性的周期性关联规则。
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At present, the capacity of Xixiang county towns except the pilot has been completed, field demarcation, and the right to work within the industry, indeed, the rest focus on promoting the surface of the red bayberry, Shizhaishan, Matsuyama and stones and other four towns have also completed three or more outside the industry into demarcation, and inside the industry can indeed work on the right.
目前,该县除试点乡镇容西乡已完成外业勘界和内业确权工作外,其余面上重点推进的杨梅、石寨、松山和石头等4个乡镇也完成了3成以上外业勘界和内业确权工作。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。