At present there are the Boolean model, the vector space model, the probabilistic model and distorted model of the above three classic models.
目前已有的检索模型有布尔模型、向量模型、概率模型以及以上三个经典模型的变形模型。
Express Advisor cannot analyze a model containing Boolean data.
ExpressAdvisor不能分析包含Boolean数据的模型。
Identify the dimension that contains the Boolean logic and de-select that dimension from the data model.
找到包含Boolean逻辑的维度，并在数据模型中取消选择。
The error message is only generated during an analysis of an OLAP model and one of the dimensions of the model contains Boolean logic.
此错误信息仅仅在分析OLAP模型时产生，并且该模型的其中一维包含Boolean逻辑。
To model more complex designs, you can type tags by stereotypes and meta-classes, in addition to Boolean, string, integer, user-defined data type, and terms.
危机对更加复杂的设计建模，除了逻辑型，字符串型，整数型，用户自定义的数据类型，您可以对更加复杂的问题建模。
ToggleControllerModel (bool on) : sets the visibility of the controller model to the given Boolean state.
根据所给布尔值状态设置控制器模型的可见性。
In the model, the forest is denoted by a Boolean lattice, each site of which is either a tree (represented by a value 1) or is empty (represented by a value 0).
森林火灾模型中森林用一个布尔型的网格来表示，其中的每一点可以取两个值：0—代表空地，或者1—代表树木。
The Boolean genetic networks model put a new frame and a new platform for further understanding the essence of life.
基因网络模型将为深入理解生命本质提供了一个新的研究框架和平台。
This article describes an extended Boolean retrieval model and its application in Chinese information retrieval systems. It also discusses retrieval improvement through relevance feedback.
本文介绍一种扩展的布尔检索模型及其在中文信息检索系统中的应用，并利用相关反馈技术改善检索系统性能。
Pan Boolean algebra-based logical control model of the traffic light is designed in this paper, with an illustration of crossroads in the urban trunk roads.
以泛布尔代数理论为依据，以城市主干道十字路口为研究对象，设计了一种新的交通灯逻辑控制模型。
This thesis studies two aspects: the Boolean operations on point models and the fusion; grid-based model of discrete surface fusion method.
本文主要研究了两方面内容：基于点模型的布尔运算及其融合方法；基于网格模型的离散曲面融合方法。
The one-dimensional Boolean evaluation algorithm for two-level CSG model is explored and its application in the shading image processing is implemented.
研究了二层树结构CSG模型一维布尔运算的快速算法，并给出了在图形显示应用中的实例。
Based on the fault information matrix obtained from the bipartite graph model and the Boolean algebra system, a MINLP model orienting sensors optimization is proposed.
依据传感器选择优化的特点，引入无限布尔代数理论，基于此，提出一个传感器优化问题的MINLP模型。
The cutting process was performed through subtraction boolean operation of the solid model of workpiece and cutter.
利用齿坯实体模型和刀具实体模型做布尔减运算，来实现模拟工件材料的去除过程；
A kind of Boolean operational method based on a three-dimensional grid model was proposed.
提出了一种基于三维网格模型的布尔运算方法。
All obtained valid 3d solid elements are combined with Boolean operation, and the volumetric model of a tooth is then achieved at last.
把全部有效实体单元进行3维实体布尔运算，得到牙齿的实体模型。
The article is analyzing and contrasting the Boolean Retrieval Model, pointing its advantages and disadvantages respectively.
本文对布尔逻辑检索模型进行分析、对比，指出各自的优缺点和存在的问题。
By using Boolean calculation to carry on the model analysis according to the present DEM data, we find that the Meilinggou mining area still has an enormous room for development.
通过利用布尔运算对现有DEM数据的地表进行建模分析认为煤岭沟矿区依然具有巨大的开发空间和价值。
By using Boolean calculation to carry on the model analysis according to the present DEM data, we find that the Meilinggou mining area still has an enormous room for development.
通过利用布尔运算对现有DEM数据的地表进行建模分析认为煤岭沟矿区依然具有巨大的开发空间和价值。
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