Tests show that the proposed two algorithms based on the tabu search approach can greatly improve the codebook performance compared to the conventional LBG algorithm.

结果表明，基于禁止搜索的两种码书设计方案所生成的码书性能都比LBG算法有明显提高。

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For resolving the problem better, this paper presents an improved diamond search algorithm based on motion vector prediction, and it can efficiently improve the performance of video compression.

为更好的解决这一问题，论文提出一种基于预测性运动向量的菱形搜索方法，有效的提高了视频压缩的性能。

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In order to improve the performance of chemistry-focused search engines, an automatic text categorization algorithm is proposed based on the distance-weighted k-nearest neighbor algorithm.

为了提高化学主题搜索引擎的查询效果，采用距离加权七一近邻分类算法来进行自动分类。

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