SEARCH DATA HIGH的意思|示意

The study of high dimensional data index method is the key problem of content based search in large scale multimedia databases.

在大规模多媒体数据库中进行基于内容的检索，高维数据索引结构的研究是重要问题。

The existing methods of similarity search are not suitable for high frequency financial data, which is a kind of non-interval time series.

金融高频数据是一种不等间隔的时间序列，现有的相似性查找技术对高频数据的处理效果不佳。

Nowadays the applications of spatial data similarity search are widely needed, and high dimensional spatial data index becomes a key technology of similarity search.

目前空间数据相似性查询有着广泛的应用需求，解决相似性查询问题的一项关键技术就是高维空间数据索引。

Without any spectral peak search and parameters pairing, the resulting method is computationally efficient with high resolution and small variance, even in the short data length.

此方法回避了多维谱峰搜索和参数配对，克服了在短数据时离散傅立叶变换测频分辨率低和性能差的不足。

Adopt the integrative management style of spatial data and attribute data to carry on memory and search of the data very conveniently and high-efficiently.

采用空间数据和属性数据的一体化管理，可方便高效地进行数据的存储与检索。

High dimensionality is the main difficulty of similarity search over time-series data.

数据的高维度是造成时序数据相似性搜索困难的主要原因。