Do the experiment on the documents data of campus forum, this method reduces the computer processing complexity and improves the veracity of similarity calculation.

针对校园论坛中的文档数据进行聚类，该方法降低了处理的复杂度同时提高了相似度计算的准确性。

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The problem has been the sheer complexity of the data and the ensuing processing and analysis of the information.

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This type of color gel processing didn't take off in the early 20th century due to the mechanical complexity, and it would have been inferior to a chemical process since each frame carried only one-third of the full color information.

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