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The results indicated:(1)the combination of the Markov and spatial logistic models can improve the predictability of each model individually. In macroscopic scale, the total land use amount can be predicted via Markov chain; in microscopic scale, the multi-class multinomial logistic model can be used to implement the combined calculations of categorical variable and continuous variable, qualitative variable and quantitative variable to improve the precision of spatial regression. Meanwhile, the transition probability of each land use unit will be confirmed and the prediction of land use spatial distribution will also be completed.(2)the application system developed in accordance with the integrated model can effectively simulate and predict the land use evolution in Shenzhen City, and the prediction precision of verification system will suffice for recent land use monitoring and the making of annual land supply planning.

研究结果:(1)空间Logistic和Markov模型集成可提升单一模型的应用能力,宏观上利用Markov Chain进行土地利用规模总量预测,微观上利用多分类Multinomial Logistic模型解决分类变量与连续变量,定性变量和定量变量的联合解算提高空间回归精度,同时可以确定每一个土地利用单元转移概率,实现土地利用空间分布的预测;(2)基于集成模型开发出的应用系统能够有效仿真和预测深圳市土地利用演化,通过验证系统预测精度能够满足近期土地利用预警和年度土地供应计划编制。

Results According to articulation position, 68.44% of misarticulations of functional speech disordes occurred in dental consonants; while 57.78% in palatal consonants; 23.11% in alveolar consonants; 24% in velar consonants; 14.67% in lateral consonant and 17.33% in retroflex consonants. According to speech pathology, 37.33% of misarticulations was palatalized misarticulation; while 22.67% lateral misarticulation; 21.33% inter-dental misarticulation; 8% palatalized misarticulation with lateral misarticulation; 5.33% lateral misarticulation with interdental misarticulation; 1.33% nasopharyngeal misarticulation and 4% others.

结果 功能性异常语音的异常语音出现率按构音点分:舌尖前音(68.44%)、舌面音(57.78%)、舌尖后音(23.11%)、舌根音(24%)和舌尖中边音(14.67%)、舌尖中音(17.33%),它们可单独出现,也可两种异常音并存;按语音病理学分类:腭化音占37.33%、侧化音占22.67%、齿间音占21.33%、腭化音+侧化音占8%、侧化音+齿间音占5.33%、鼻腔音占1.33%、其它占4%。

The multiple corresponding analysis is suitable for correlation analysis of big sample categorical variable.

对于中医研究中常见的无序多分类或二分类变量,要同时研究它们之间的联系,用多重对应分析在结果的直观性和可解释性方面优于对数线性模型。

The collected fungus can be used as specimen after being sorted out, and a comprehensive analysis should be given to the identification and classification according to such shape features as sporocarp, and spore.

本文介绍了大型真菌标本的采集方法,采集的真菌经整理分类后可作为标本,真菌标本的鉴别分类应根据子实体、孢子印、孢子等形态特征及习性进行综合分析。

We proposed a example selection method based on the consistence, using two classifiers : Transductive HMM and fnTBL to combine a classification system to perform the Chinese text chunking task with the small-scale labled Chinese treebank and large-scale unlabled Chinese corpus. The ...

文中提出了基于一致性的co training选取方法将增益的隐马尔可夫模型和基于转换规则的分类器组合成一个分类体系,并与自我训练方法进行了比较,在小规模汉语树库语料和大规模未带标汉语语料上进行中文组块识别,实验结果要比单纯使用小规模的树库语料有所提高,F值分别达到了85 34%和83 4 1%,分别提高了2 13%和7 2 1%。

The problems include mixed pixel, shadow, metameric substance of same spectrum, metameric spectrum of same substance, and special stony land. According to the classification standard of National Environmental Protection Bureau in 2000 and actual situation in Huajiang karst gorge, the author adopts the technique wh...

根据国家环保局2000年分类标准,结合花江喀斯特峡谷的实际情况,本文采用了RS、GIS和传统勾绘技术相结合的方法进行土地利用类型划分,分类结果表明此方法是可行的,其精度可达89.65%。

According to the rudiment epidemiological investigation in our country. The ratio of male to female is 1:3. RA regardless of for traditional Chinese medicine or Western medicine, is still a kind of difficult treat disease. Major is the cause of this disease with pathologyical mechanism lack all-sidely thorough understanding, and lack peculiarness laboratory index in the early stage of disease, so early diagnosis is very difficult.

我国经过初步流行病学调查,RA发病率为0.3~0.5%,男女发病比例约为1:3,西医对本病病因和发病机制认识尚欠清楚,缺乏具有针对性的特效药物;虽然据临床报道中医药对RA具有良好的治疗效果,但由于RA的中医证候分类繁多,目前尚无统一证候分类标准,临床疗效观察缺乏可重复性,严重制约了中医对RA研究的深入开展。

The averaged recognition rate on 751000 untrained characters is 84% while the averaged 10th accumulating classification rate of preclassification is 96%.

初步实现了一个可识别国标一级3755字的结构验证式识别子系统,这个系统与一个统计法的粗分类方案相结合,对粗分类给出的10位候选字进行识别。

In this paper the related data of underlying surface at home and abroad and the common criterions of land use classifications were utilized, the actual conditions were also combined and the underlying surface feature, including land use, soil feature and terrain elevation, over Heihe River and it's neighbourhood have been classified into two kinds of grided data with high resolution (about 3 km×3 km and 6 km×6 km respectively).

本文综合了国内外诸种有关资料,借鉴了国际上较通用的下垫面特征分类标准,也结合黑河地区下垫面的实际情况,对HEIFE试验区及其邻近地区的下垫面特征(包括地表特征、土壤特征及地形高度)进行归纳分类,形成了两种高分辨率(分别约为6km×6km及3km×3km)的下垫面特征的格点化资料,可供该地区地气相互作用研究用。

Hard to find,"Pattern Classification," the second version of the Matlab supporting source code, can stop supp...

好不容易才找到,《模式分类》第二版的配套的Matlab源代码,可配套站内的《模式分类》第二版一起使用。

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He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州,并在2005年伊瓦尔街,公寓生活。

Droperidol ( potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道,可能是 QT 间期延长的机制。

The Nazi's cruel treatment of the Jews during the Second World War is beneath contempt .

二战期间纳粹对犹太人的暴行极其可鄙。