Relevance feedback algorithm based on support vector machine and rough set for image retrieval is approached.

研究基于支持向量机和粗糙集的相关反馈图像检索算法。

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Chinese English dictionary is of great importance to such fields as cross language information retrieval, machine aided translation et al.

汉英词典对于跨语言信息检索、计算机翻译等许多领域具有重要意义。

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Therefore word segmentation is a key sub-problem of Chinese information processing, such as machine translation, information retrieval and text classification.

因此，分词在机器翻译、信息检索、文本分类等中文信息处理的各项任务中都发挥着基础性的重要作用。

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