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According to the idea of EM, a language model is built increasingly by collection the fractional counts of patterns (such as bigram pair)from the augmentations of all the segmentation candidates of a sentence.
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基于EM的思想，每个句子所对应的所有(或一定范围内)的分词结果构成训练集，通过这个训练集和初始的语言模型可以估计出一个新的语言模型。 |
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According to the implementations of E-Resources Navigating Systems of Tsinghua University Library, this paper specifies the requirements of these kinds of Services; and provides the technical solutions of the practical systems.
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摘要结合清华大学图书馆在电子资源导航系统的开发和发展过程中的实际经验，分析和论述了开发和维护一个实用的导航系统所采用的主要技术和解决方案。 |
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According to the indexes of the electricity generating performance and their affecting factors, a system with a Hall displacement transducer and a charge amplifier to measure the vibration amplitude of the PEC and the quantity of electric charge was devel
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根据压电陶瓷发电性能指标以及影响因素，设计了采用霍尔位移传感器和电荷放大器对压电陶瓷振幅和电荷量进行测量的系统。 |
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According to the information released by the Hong Kong University Faculty of Social Sciences Social Sciences Research Centre, the estimated number of marchers is between 105,000 and 120,000 based upon an analysis of photo frames taken at the pedestrian br
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港大社会科学院社会科学研究中心透过金钟天桥摄录机拍到的游行队伍画面，统计影像中出现的人数，估计出参与游行人数介乎10.5万至12万人。 |
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According to the informer , a group of drugs will be smuggled in through the border tonight.
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据线人报告，今晚他们将有一批毒品走私进关。 |
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According to the ink color evaluation of the water-soluble ink color performance analysis, timely in the production of films for Separation of trichromatic color ink deviation compensation adjustment so that Indian goods to achieve the desired color and d
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根据油墨颜色的评价指标对水性油墨的呈色性能进行分析，及时的在制作分色片时对三原色油墨的颜色偏差进行补偿调节，从而使印品达到预期的色调及密度，得到较高的印刷质量。 |
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According to the inner construction of the text of The Doctrine of Mean, this paper has fried to make a phenomenological hermeneutic on the beginning sentences of that classical text.
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依循《中庸》自身的现象学文理，本文对《中庸》首章的几句话做了一个现象学解读的尝试。 |
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According to the input of sample set, a function set of multiresolution wavelet node was obtained and the output vectors of each node were computed.
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摘要依据训练数据集，构造多分辨率的小波节点库，再根据输入给出小波节点的输出向量。 |
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According to the input-output model developed based on the relative data of Beijing for 1989-2000, the contribution ratio of water resources to industrial production is 5.74%.
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利用北京市1989~2000年实际资料建立的模型结果表明北京市水资源对工业生产的贡献率为5.74%。 |
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According to the inscription on its cornerstone, this building was erected in 1919.
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从基石上的铭文来看，这座房子建于1919年。 |
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According to the integrated evaluation results of information industry development level for 12 nations, the development of information industry could be divided into primary stage, secondary stage and advanced stage using the fuzzy clustering method.
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通过对信息产业发展阶段特征的综合分析，提出了一套科学的信息产业发展水平评价指标体系，运用层次分析法对评价指标进行综合分析，对国家信息产业发展水平作出了基本评价。 |
