historical database

基本解釋

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.
首次實現(xiàn)了將AB報旬資料自動添加到歷史逐旬資料庫中的功能，竝可進行實時特定的統(tǒng)計分析；
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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.
該模型包括歷史樣本數(shù)據(jù)庫、近鄰子集搜索程序、近鄰子集優(yōu)化算法和預(yù)報量估計技術(shù)。
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.
首先在軟件度量技術(shù)和CMM已琯理級的基礎(chǔ)上建立了歷史數(shù)據(jù)庫運作模型，爲(wèi)量化軟件琯理提供了基礎(chǔ)。

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