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- temporal relation model 时态关系模型
- Temporal Relation Data Model(TRDM) 时态关系数据模型
- The semantic category determines the slot relation model of the noun phrases. 名词的语义类别决定了名词短语的槽关系模型。
- What are the features of temporal relations that generate a beat? 产生一个拍的时间关系的特征是什么?
- By this algorithm, Z language can also describe the temporal relations easily. 利用这一算法 ;Z语言也能方便地描述时序关系 .
- The declarative query language KBL is an extended Datalog, which is adaptable to non-first normal form relation model. 描述性查询语言KBL是DATALOG针对于非一范式关系模型的扩充。
- In makes an applied multi-level relation model to be basement of security database for following the BLP model. 为了适应BLP模型,采用一种实用的多级关系模型作为安全数据库的基础,这是原有关系模型的扩展。
- Based on the relation model, two algorithms named CTG and CTG-T about tasks scheduling were proposed. 在测试任务关系模型的基础上,提出了两个任务调度算法:CTG算法和CTG-T算法。
- The ELECTRE method is a relation model based on outranking relation, which is the key of this method. ELECTRE方法是建立在级别高于关系基础之上一种关系模型,级别高于关系是该方法的核心思想。
- The theory reference of the emergency relation was also given through the relation model for the inf... 事件关系数学模型分析了突发事件之间的关系,为突发事件之间的关系分析提供理论参考。
- Based on the spectrum of Mean Sea Level (MSL) and the relation model between two tidal stations, the mathematical model for hydrographic datum transfer are studied. 基于平均海面的频谱结构和两验潮站潮位之间的关系模型,对基准面传递的方法原理进行了理论研究。
- We not only propose an effective summary scheme, meanwhile, we also inspire the idea of summarizing spatial location information with temporal relations. 我们不只提出了一个有效的摘要机制,同时也引进一个以时间轴为主,配合空间资讯进行摘要的概念。
- The paper, first using externality theory, by cost-revenue relation model, analyzes main reasons that the scenic operator doesn't protect spot. 摘要首先利用外部性理论,通过成本与收益的关系模型,分析了经营者不愿对景区资源实施保护的原因。
- The quantitative relation model was established between the fundamental or sum frequency and properties of straight chain alkanes. 在此基础上建立了直链烷烃的物化性能与基频和总频之间的定量相关模型.
- We improve the algebra of standard SQL with this spatial relation model,design and implement a multi-dimensional qualitative spatial query language MQS-SQL. 利用该模型扩充了标准SQL语言的关系代数;实现了混合维定性空间查询语言MQS-SQL.
- The major functions prepositions: Apart from the spatial and temporal relations, prepositions call be used to indicate a manner in which an action is done, an instrument with which. 示空间和时间外,还可表示动作进行的方式,完成任务所使用的工具,以及瞄准的目标等。
- Abstract: Based on the spectrum of Mean Sea Level (MSL) and the relation model between two tidal stations, the mathematical model for hydrographic datum transfer are studied. 摘 要: 基于平均海面的频谱结构和两验潮站潮位之间的关系模型,对基准面传递的方法原理进行了理论研究。
- Simulation and the experimental results showed that the algorithms are effective in suppressing cloud clutters strongly spatial and temporal related, and they are easy to be implemented. 实验及仿真结果表明,该算法能够抑制空间和时间相关性强的云杂波背景,且算法简单。
- In this paper, characterizations of temporal relational data are discussed. Definitions of temporal normal form relational schema are given, process of its normalization is discussed briefly. 本文研究了时态关系数据的特征,给出了时态范式关系模式的定义,简述了其规范化过程.
- ER() also gives a set of integrity rules.ER() expends relation model and relation algebra and uses object oriented and relation model to present multidimensional data. ER()给出了一组完整性规则.;扩充了关系模型和关系代数;使得能用关系对象模型表示多维数据