historical database

基本解释

The functions appended a period of ten days data of AB message to the historical database and made a real-time and specific statistic were realized at the first time.
首次实现了将AB报旬资料自动添加到历史逐旬资料库中的功能，并可进行实时特定的统计分析；
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This model includes a historical database, a procedure of searching for the nearest neighbor subset and its optimization algorithm and the technique of predict and estimation.
该模型包括历史样本数据库、近邻子集搜索程序、近邻子集优化算法和预报量估计技术。
In order to provide the foundation for quantitative software management, the running model of historical database is established based on software metrics technology and CMM level four.
首先在软件度量技术和CMM已管理级的基础上建立了历史数据库运作模型，为量化软件管理提供了基础。

Using his proprietary model and database of historical trading situations, Way calculates probabilities of future price movements for individual securities.
FORBES: An ETF In The Right Network
At the same time ATSAC builds a rich database of historical traffic statistics used to adjust the timing of signals and to tweak intersection configurations across the system.
FORBES: Technology
Positing a trend from a single database without any supporting historical information has become a common media practice in discussing climate.
FORBES: Connect