查询词典 corpus luteum

The hybrid model better describes the relation between semantics and words and achieves a lower perplexity in tagging corpus.In Mandarin speech recognition,this model shows a better performance and requires less memory space than the word based trigram model.

这个模型比传统词义模型更准确地描述了词义和词的关系，在词义标注中具有较小的混淆度；在汉语普通话连续音识别中，这个词义模型的性能优于基于词的三元文法模型，并且需要较小的存储空间

Firstly, we define the two """"views""""of examples by choosing two Classifiers based on different algorithm theory. And then we proposed a example selection method based on the consistence, using two classifiers: Transductive HMM and fhTBL 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.

我们通过选取算法理论不同的分类器来定义Co-training方法中的两个"角度"，在选择策略上，我们提出了基于"一致性"的实例添加策略，实验中我们选用基于统计的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。

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%。

They contain didactic stories, allegories, and passages for meditation, a number of which are repeated in more than one Upanishad or elsewhere in the Vedic corpus.

它们包含的说教故事，寓言和通道冥想，其中一些是重复了一个以上的奥义书或其他方面的吠陀语料库。

Results: At 3, 7 days post-grafting, SC survived in the lesioned area, hippocampus and ventriculus lateralis. At 14 days post-grafting, SC were migrating along ependyma, meninges and blood vessels. In the area of corpus callosum, SC were arranged like chains. At 60 days post-grafting, the number of SC was decreased and the fluorescent mark of SC was weakened. At 90 days post-grafting, the survival cells were few.

结果：3天、7天时移植的雪旺细胞大量存活于损伤区、海马、侧脑室的脉络丛组织中。14天后可观察到细胞沿软脑膜、室管膜、血管周间隙迁移，并在胼胝体部位排列成索条状。60天时雪旺细胞的标记荧光减弱，细胞密度减少。90天时已观察不到荧光。

MRI findings comprised Corpus mamillare,Ventriculus tertius,thalami,Agueductus cerebriarea nonormal Changes.Conclusions Wernicke-Korsakoff Syndrome is an metabolic encephalopathy because...

结论Wernicke-Korsakoff综合征是维生素B1缺乏导致的代谢性脑病，具有特殊的病因，临床与影像学表现，磁共振是重要的诊断手段。

But if a man be lawfully imprisoned, and either to procure his discharge, or on any other fair account, seals a bond or a deed, this is not by duress of imprisonment, and he is not at liberty to avoid it.36 To make imprisonment lawful, it must either be, by process from the courts of judicature, or by warrant from some legal officer, having authority to commit to prison; which warrant must be in writing, under the hand and seal of the magistrate, and express the causes of the commitment, in order to be examined into upon a habeas corpus.

但是如果一个人是被合法监禁，为了获释或基于其它公平的理由而订立契约，这不是监禁强迫，便不能自由的免除契约的约束。为了使监禁合法，必须经由审判法庭的程序，或者通过某些法定官员的授权，从而获得权力去实施监禁；这份授权必须由官员亲笔签发并加盖印章，并明确陈述监禁的理由，以备按人身保护法案进行审查。

objective to study mri diagnostic value on multiple sclerosis.methods mri examination data of 31 patients with multiple sclerosis were analysised retrospectively.results total 184 lesions were detectived in 31 patients.most lesions were located on white watter area beside the lateral ventricle,and a few lesions were located on the spinal cord,cerebellum,brain stem and corpus callosum.the shape of lesion can be circle or ellipse.the lesion showed as slightly long t1 and long t2 signal.the acute stage lesions can have enhancement.conclusions ms have characteristic findings on mri image.mri can show the patholoic changes,and provide strong evidence for clinic diagnosis of multiple sclerosis.

摘 要］目的：探讨多发性硬化（muliplle sclerosis，ms）的mri特征表现及其诊断价值。方法：回顾分析31例临床诊断为ms患者的mri检查资料。结果：31例共发现病灶184个，病灶于侧脑室旁白质区、半卵圆中心及皮层下区最多见，其次见于脊髓小脑、脑干及胼胝体，部分可见视神经受累，病灶呈卵圆形或圆形稍长t1、长t2信号，矢状位像见病灶与侧脑室垂直，急性病灶增强扫描有的可呈结节状、环状或斑点状强化。结论：在mri图像上ms有特征性表现，mri能反应ms病理变化，为临床诊断ms提供可靠依据。

On the basis of these works, by doing research with the open source corpus of 20 Newsgroup, this paper implements text preprocessing and k-means clustering algorithm based on the open source data mining tool of WEKA.

另外，本文回顾了现有的文本聚类算法，以及常用的文本聚类效果评价指标。

Proposed a method of word alignment which is based on sentence level aligned bilingual corpus.

提出了一种基于句子级对齐的双语语料库的英汉词对齐方法。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。