data extractor meaning in Chinese

数据分离器

Adept automatic data extractor and plotting table
自动数据提取与自动绘出曲线图表
A radar data extractor is a piece of equipment that transforms video outputs of primary radar or secondary radar into digital tracking information of high quality
这是一种把一次雷达和二次雷达的视频输出变换成高质量、数字式目标航迹信息的雷达数据录取设备。
Based on the uci knowledge discovery in databases archive and uci machine learning archive as experiment data , works developed in this thesis as follows : 1 . this thesis studies the current kdd model , and suggests a kdd model based data extractor
针对目前的知识发现过程模型在实际应用中存在挖掘周期长，对大型数据库的知识发现支持不够的问题，提出了基于数据抽取器的知识发现模型。
In the data extracting stage , aiming at interfacing of knowledge discovery algorithms to large database management systems , we present a family of generic , set - based , primitive operations for knowledge discovery in databases . we show how a number of well - known kdd classification algorithms can all be computed via our generic data extractors
该接口利用一组基于sql语言的数据抽取器实现为数据挖掘算法抽取必要的统计数据，避免了直接对大型数据库的数据进行调用，使得对大型数据库进行快速数据挖掘成为可能。