The encryption principle and index structure of encryption data are developed. The encryption processing of duplicate data and algorithm exposure are analyzed.
详细阐述了其加密原理和密文索引结构，对重复性数据的加密处理和算法抗攻击性进行了分析。
Structure used to index and explorer the video news is established. Experiment shows this algorithm works well for video news indexing.
实验表明，该算法在视频新闻结构化中可以得到较好的应用。
Structure used to index and explorer the video news is established. Experiment shows this algorithm works well for video news indexing.
实验表明，该算法在视频新闻结构化中可以得到较好的应用。
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