indexing technique meaning in English
标引技术
Examples
- As the display of electronic multi - media military geographic documentations is based on multiple topographic maps , increasing the display of electronic maps with macro vector data is the chief problem to solve . the paper introduces the spatial index technique at detail for it
多媒体电子兵要地志以多幅地图为显示平台，海量数据电子地图的快速显示是面临的首要问题，作者在文中详细介绍了空间索引技术。 - Simulation study shows 2 . 5db imd3 suppression can be improved compared with common polar lut predistorting system that has same 64 lut entries . besides the studying of indexing technique , the adaptive refresh algorithms of lut are studied and a new algorithm is obtained
仿真研究表明，在相同64位表项的极坐标预失真系统中，对比幅度索引技术该新型索引技术可以提高2 . 5db的imd3压缩性能，但不增加硬件实现成本。 - Experiments shows , compared with the previous methods , the method is more simple , efficient and more applied value . 3 . research of similar search in time series a novel method is proposed to fast search similar pattern in time series using full text index technique
3 )时间序列相似性查找研究分析比较了根据时间序列与全文序列的异同，采用了全文索引技术，首次提出了一种基于互关联后继树的时间序列相似性查找方法。 - This thesis studies the following key implementation techniques of ordb , i . e . , the query optimization techniques of ordb , the join predicate processing and join predicate index techniques , the general index structure and concurrency control strategy , and the reference based join algorithms
本文主要研究对象关系数据库中的查询优化处理技术、连接谓词处理及索引技术、通用索引结构及其并发控制、基于引用的连接算法等关键技术。 - The thesis researches how to derive features automatically and how to match image perceptual similarity as well as possible . the main work of the thesis includes : the thesis researches the present , the future and the application of cbir , analyses the cbir system , and researches the key techniques of cbir which consist of all kinds of indexing techniques , similarity measure and performance evaluation
本文的主要工作和成果包括：研究了目前国内外cbir技术的现状、发展趋势及其应用状况，对基于内容的图象检索系统进行了分析，深入研究了图象检索中的关键技术，包括各种索引技术、相似性度量及其性能评价技术。提出了一种改进的基于区域的形状索引的图象检索方法。