分类资料
- 与 分类资料 相关的网络例句 [注:此内容来源于网络,仅供参考]
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First, a specialist in Emergency medical review the 1,281 charts during June 24-July 8, 2004 to decide syndrome group of each patient, and using it as the golden standard. This study collected CC, ICD-9 code, body temperature, and epidemiological data of 126,675 emergency department patients in five hospitals in Taipei during Oct. 1, 2005-Feb. 14, 2007 to set up Poisson regression for counts time series model and use cumulative sum and exponential weighted moving average for alerting. The Poisson regression for counts time series model controlled age, gender, hospitals, Saturday, Sunday, holiday, daily temperature difference, daily lowest temperature, relative humidity and seasonal factors to predict ILI and AGE cases.
做法上,由专科医师回顾台北市某医院2004年一周共1,281 笔的急诊病患资料进行症候群分类,建立症候群的黄金标准;并收集台北市五家医院2005年10月1日至2007年2月14日共126,675 位急诊病人之主诉症状、ICD-9 码、体温及流行病学相关资料,进行症候群侦测数据分析,以建立波以松时间序列分析预测模式(Poisson regression for counts time series),且控制重要因子(性别、年龄、医院别、周六、周日及假日效应、日温差、每日最低温、相对湿度及季节),进行流感及急性肠胃炎个案数之预测。
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This paper aims to find the test formulas for the marginal distribution in 2×2 table and Comparis on of the differences between the marginal probabilities with two 2×2 tables methods.
在科学研究中,广泛采用重复测量或配对设计的方法进行研究,而在许多情况下其测量或观察资料为 2分类计数资料。
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To make the classification of Helminthism of the livestock and poultry more convenient and short-cuting, the key system was set up by the programming language of Visual Basic. According to the morphologic characters of the orders, families and genuses of Cestoidea, Trematoda and Nematoda, a database was established. The correlative data can be searched easily and quickly.
为了使畜禽寄生蠕虫形态学分类更加方便、简捷,采用Visual Basic可视化的计算机编程语言,根据绦虫纲、吸虫纲、线虫纲和棘头虫纲的各目、科和属的虫体形态特征建立数据库,通过资料查询系统,可方便快捷的对相关资料进行查询。
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This study provided a new research way and predictive framework for interpreting the complex climate and vegetation of Taiwan, and raised some remedial suggestions. The climatic grid layers, plot-data transforming program, physiognomic classification scheme of vegetation, ecoclimatic indices, moisture-thermal distribution of plants, and PNV map resulted from this study could facilitate further the managements and researches of the natural resources.
本研究为了解台湾气候及植群类型之空间分布提供一种新的研究途径与预测架构,同时检讨研究限制并提出改善建议,研究过程所得之气象资料检定程序、气候网格图层、样区资料整合程序、植群形相分类方案、生态气候指标、树种水热境制、PNV图层等成果也有助於自然资源之经营管理与科学研究。
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To make the classification of Helminthism of the livestock and poultry more convenient and short-cuting, the key system was set up by the programming language of Visual Basic. According to the morphologic characters of the orders, families and genuses of Cestoidea, Trematoda and Nematoda, a database was established. The correlative data can be searched easily and quickly.
为了使畜禽寄生蠕虫形态学分类更加方便、简捷,采用Visual Basic可视化的计算机编程语言,根据绦虫纲、吸虫纲、线虫纲和棘头虫纲的各目、科和属的虫体形态特徵建立数据库,通过资料查询系统,可方便快捷的对相关资料进行查询。
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Supervised and unsupervised image classification were applied to the study area TM image and t o the paddy field TM image. And the early rice areas were calculated by each met hod. Using the proposed methodology improved the quantitative accuracy of ear ly rice area estimated up to 93.98%, whereas it was 82.83%when image classific ation was used only. The extracted information from the c lassification is belonging to the early rice and not to any other vegetation. Si nce the GIS database is available, the method is easily applicable to any new RS images.
不同方法比较结果表明:非监督分类法不能用于提取丘陵山区的水稻种植面积;只用TM资料估算龙游县早稻面积,与统计数据相比,平行六面体分类法、最大似然分类法精度分别达到82.83%和59.95%;而用GIS 与TM资料集成技术对水田分布图进行分类估算早稻面积,平行六面体分类法、最大似然分类法的估算精度分别达到93.98%和60.65%,所以利用平行六面体分类法对南方丘陵山地早稻种植面积估算是可行的。
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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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The reserves of III -category pays are regarded as the difficult-to-recover reserves and those of I and Ⅱ-category pays as productible reserves by comprehensively considering the pore structure, log interpretation, production test and results of DDL-Ⅲ, PLT and Zonal testing.
我们在对静态资料及初期动态资料综合研究的基础上,建立了长庆气田马五1气藏产层分类标准,依据标准将单井各产层划分为I、Ⅱ、Ⅲ类,在综合考虑孔隙结构、测井解释、试气以及DDL-Ⅲ、PLT分层测试等成果的基础上,视Ⅲ类产层储量为难采储量,I+Ⅱ类产层储量为可动储量。
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3 Through inquiring, inspecting, contrasting and analysing the information of soil basis classification, the Soil Taxonomy of Hubei province is established. The soils for Hubei province are divided into 10 soil orders, 16 suborders, 35 great groups and 54 subgroups. Compared with international soil systematics such as the American Soil
1.2 通过对数据库系统的查询检索,可快速地获得全省160多个典型剖面的景观特征、诊断指标和诊断属性等标准化的土壤信息数据,从而得到全省土壤系统分类的土系分类归属,可为全省土壤调查、土地资源评价与规划提供基础资料。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。