采用正反向混合推理控制策略及确定性理论来处理知识的不确定性问题。
The uncertainty problem of knowledge is solved by using the forward-backward inference control strategy and the certainty theory.
贝叶斯网络是在不确定性环境下有效的知识表示方式和概率推理模型，是一种流行的图形决策化分析工具。
Bayesian Networks is a model that efficiently represents knowledge and probabilistic inference and is a popular graphics decision-making analysis tool.
因此，研究一种面向不确定性信息的表达、模型与推理机制才能较好地解决上述问题。
Therefore, the study an expression for the uncertainty information, models and reasoning mechanism in order to better address the issue.
由于空间问题固有的复杂性和不确定性，空间关系的描述和推理普遍采用定性方法以符合人们的空间认知行为。
Because of the complexity and uncertainty inherent in spatial space, the description and reasoning of spatial relation often use qualitative method in accordance with spatial cognition.
证据理论是一种重要的不确定性推理方法。
DS evidence theory is an important method in uncertainty reasoning.
神经元网络启发式的并行、分布特征和可学习性为专家系统的知识表达和获取、不确定性推理提供了新的途径。
The parallelism, distribution and capability of learning of neural net heuristics provide a new way for knowledge acquisition, knowledge representation and uncertainty reasoning in expert systems.
本文论述了模糊子集的云模型表示、基于云模型控制规则的不确定性推理，并设计了一种二维云模型控制器。
This paper presents the cloud model of fuzzy sets, uncertainty reasoning of control rules based on cloud model, and a two-dimension cloud model controller.
因此，我们从不确定性推理的角度研究模式识别问题，从而揭示各种模式识别方法的统一的本质，就显得非常有意义。
So, we study the pattern recognition problems from the view of uncertainty reasoning and reveal the nature of various pattern recognition methods, which will be significant.
利用隶属度和模糊综合评判的概念和方法有效地处理了领域知识描述和诊断推理中的不确定性问题。
The concept and the method of membership and fuzzy comprehensive judgement are used to deal with the field knowledge description and the uncertain problem in diagnosing inference.
贝叶斯方法的特点是使用概率去表示所有形式的不确定性，学习或其他形式的推理都用概率规则来实现。
The characteristic of the Bayes method is to use probability to express the uncertainty of all forms, learning and the reasoning of other forms are all realized with the rule of probability.
采用围岩分类专家系统中的不确定性推理处理方法，以工程地质学家谷德振提出的岩体结构划分标准为基础，对金川二矿区岩（矿）体用模糊数学中择近原则的方法进行模糊综合判别。
Rock mechanics models have been established for different types of rock structure to offer a reliable mechanical basis for the analog analysis of host rock stability while mining in a broad area.
推理诊断采用专家系统和不确定性推理的技术。
The diagnostic reasoning adopts the technique of expert system and reasoning under uncertainty.
基于开世界假设，提出了一个通用的不确定性推理和决策框架。
Based on the assumption of open world, a general framework of reasoning and decision-making with uncertainty is given.
该推理模型前级采用神经网络并行子网，用于目标的预分类，后级采用证据理论用于多周期的不确定性推理和概率的全局分配。
The forestage of the fusion model completes target presort and its post-stage is used to multi-period uncertainty inference and the whole set distribution of probability.
以上的讨论为处理不确定性推理提供了适当的途径。
All above discussion is to provide suitable foundation and method for uncertain reasoning.
基于粗糙集理论的群体推理——即将不确定性信息处理技术与群决策理论与方法集成的研究，是一个崭新的研究领域。
Group reasoning based on rough sets-combining uncertain information deployment method with group decision theory and method, is a new kind research area.
最后，将模糊技术与空间对象之间的拓扑关系的推理算法结合起来，使其可以方便地处理地理信息系统中的模糊性和不确定性。
Finally, the fuzzy techniques are applied in reasoning algorithms of topological relations of spatial objects in order to solve fuzziness and uncertainty in the GIS easily.
模糊集与模糊逻辑是处理大量存在的不确定性与模糊性信息的重要数学工具，在近似推理等领域有着广泛的应用。
Fuzzy sets and fuzzy logic are important mathematical tools for processing uncertain and vague information, which has been widely applied to approximate reasoning and so on.
介绍主观贝叶斯方法数学理论，描述其在不确定性推理中的应用，给出两种求解方法。
This paper introduces the mathematics foundation of Subjective Bayes Method, describes application of reasoning under uncertainties and provides two ways to solve the uncertain question.
证据理论在不确定性问题中有很强的推理能力，而且合成法则对数据的融合处理提供理论依据。
The theory of evidence, called D-S theory, has great reasoning capacity in the questionably problems, and the dempster rule can provide theoretical foundation for the synergetic disposal of data.
考虑到电力负荷预测问题中存在的不确定性，采用模糊推理预测方法进行负荷预测的研究。
Because of the existence of the indefinite factors in power load forecasting, a new load forecasting model - the fuzzy inference forecasting is presented.
其思想和算法可推广应用到其它各种不确定性推理决策问题中去。
The idea and arithmetical method may be generalized to deal with a variety of problems for the uncertain reasoning decision-making.
层次推理模型在保留AHP简单性的同时，加入了不确定性推理方法，从而提供了更为可靠的决策方案。
Hierarchy reasoning model inserts uncertainty reasoning method, while it reserves the simplicity of AHP. Thus it presents a more reliable decision scheme.
把该理论用于不确定性推理、智能计算、群体智能分析，思路清晰，算法简明，所得结果能较好地符合客观实际。
This theory is used in uncertainty inference, intelligence computing, and colony intelligence analysis. The results accord closely with practice.
之后利用融合了极大代数运算的不确定性并行推理算法，确保较准确地推断出结果。
Then, by using uncertainty-reasoning algorithm, which adopts max-algebra method, result can be calculated with comparative accurate.
最后提出了通过实现推理过程不确定性来模拟人类感性的设想。
In the end this paper gave a assumption that we can simulate the human's geist by implementing the uncertain reasoning process.
概率逻辑是用逻辑推理的方法解决因随机性引起的不确定性推理问题。
Probabilistic logic makes use of the method of logic reasoning to deal with the uncertain reasoning, which is cause by randomicity.
为此，人工智能需要研究不确定性推理方法，以满足客观问题的需求。
In order to cater to the demand of objective problems, the study of uncertain reasoning is needed in the artificial intelligence areas.
此策略运用了模糊规则和模糊推理机制，能很好地适应交易信息的不完整性和不确定性。
This strategy is based on fuzzy rules and fuzzy reason mechanisms in order to be suitable for the environment of the incomplete and uncertain trade information of e-commerce.
针对目标综合识别过程中的复杂性和不确定性特点，利用贝叶斯网络融合模型对融合识别过程进行概率建模及推理。
For dealing with the complexity and uncertainty in the target identification fusion, the fusion model of Bayesian Networks is used.
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