文件名称:filecompress
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头压缩算法是一种常用的稀疏数组压缩算法，在数据联机分析处理（OLAP）等领域有着重要
应用。针对头压缩算法的特点，给出基于STL 的实现方法，并对解压算法进行改进。仿真实验表明，改进
后的解压算法的计算效率要优于原有解压算法-Head-compress algorithm was a commonly used algorithm for compressing sparse array, which was widely applied
in OLAP(Online Analytic Processing). According to the speciality of the head-compress algorithms, the implementation
based on STL(Standard Template Library) was presented, which improved on the decompressing process. The stimulation
results showed that the improved algorithm was more efficient.
应用。针对头压缩算法的特点，给出基于STL 的实现方法，并对解压算法进行改进。仿真实验表明，改进
后的解压算法的计算效率要优于原有解压算法-Head-compress algorithm was a commonly used algorithm for compressing sparse array, which was widely applied
in OLAP(Online Analytic Processing). According to the speciality of the head-compress algorithms, the implementation
based on STL(Standard Template Library) was presented, which improved on the decompressing process. The stimulation
results showed that the improved algorithm was more efficient.
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基于STL的头压缩算法的实现.pdf