本文介绍在演绎数据库中语义查询优化方法。
This paper introduces an approach to semantic query optimization in deductive database.
这种程序设计语言不仅可用在关系数据库系统中还可用在演绎数据库中。
This programming language can be used not only for RDBMS but also for DDES.
演绎数据库是人工智能与数据库技术结合的产物，它具有数据处理及逻辑推理功能。
The deductive database is a combined product of artificial intelligence and database, which possesses functions of data processing and logical inference.
在几何定理机器证明方法中，常用的有几何代数方法、演绎数据库方法和例证法等方法。
Methods, including geometric algebraic method, deductive database method and paradigmatic prove method have been widely applied in the geometric theorem prove field.
在基于与给定查询相关的事实与公理的基础上，给出了演绎数据库的一个产生式推理方法。
A method for query evaluation in deductive databases is presented, based on discovery of axioms and facts relevant to given query.
重点突出了演绎数据库的基本结构，它由存储事实的外延数据库、存储规则的内涵数据库和推理机构所组成，在功能上三者缺一不可。
Deductive database consists of external database that stores the facts and internal database that stores the rules and the deductive configure, it doesn't work without each other.
二级演绎数据库系统是一种结合一般数据库系统与PROLOG系统特点的演绎数据库系统，它分为数据库级和推理级两个不同的层次。
Two-level deductive database system is the amalgamation of conventional database and PROLOG system, which is divided into two levels: database level and inference level.
他不得不做一些计算，因为不是所有的官方数据都会公布，但是他用法国数据演绎最小二乘法则得出每小时产出以每年3%的速度增长。
He has to make estimates, because not all the official numbers are out, but his reasoning squares with French data showing hourly output rising at an annual rate of 3% .
一旦它与其它网站上的信息进行整合，并且可以同步不同方式对其进行演绎，可行动数据(actionable data)的概念将会实现质的飞跃。
But when it is added to and integrated with other information on other sites, and when derivatives can be created in a number of dimensions, this concept of actionable data reaches the tipping point.
较详细的演绎了风洞测压试验中关于风载体型系数的理论推导公式，为风洞试验数据处理提供了帮助。
The paper deduces the theoretical derivation of figure coefficient of wind load in wing tunnel test, which can do help data processing of wing tunnel test.
我们认为在下一代信息系统中组合面向数据、行为和演绎方面是必要的。
In the next generation information system, we agree that the combination of data_oriented, behavior and deduce is necessary.
所以根据我在网上查到的东西，我想一般的和具体的只是两个对手的分析数据的方法，和一般的方法和演绎推理的区别是什么？
So based on what I've checked online, shall I guess generic and specific are just two opponent ways of analyzing data, and what is the difference between generic approaches and deductive reasoning?
现代数据库应能管理数据、对象和知识，而演绎对象数据库恰恰满足这些要求。
Advanced database should be capable of managing data, object and knowledge, and deductive object database can just meet all these requirements.
本文介绍了演绎和面向对象数据库基本概念和数据库技术的新进展。
The deductive and object-oriented databases are the frontiers of next-generation intelligent database systems.
本文将决策表技术引入管理信息系统作为知识存贮手段，用户可通过决策表自行设置规则集，并用推理机进行演绎推理，从而实现对管理信息系统数据库的智能查询。
Intelligent query for database of MIS is implemented, for storing knowledge with decision table. The user can create rule-set by way of decision table and carry out reasoning.
本文将决策表技术引入管理信息系统作为知识存贮手段，用户可通过决策表自行设置规则集，并用推理机进行演绎推理，从而实现对管理信息系统数据库的智能查询。
Intelligent query for database of MIS is implemented, for storing knowledge with decision table. The user can create rule-set by way of decision table and carry out reasoning.
应用推荐