阈值逻辑门由于具有强大的逻辑功能且独自构成完备集而备受关注。
Threshold logic Gate (TLG) is receiving much attention because of its logic versatility and functionally complete.
勒贝格可测集和疏朗完备集是两类重要集合,是实变函数中的重要内容。
Lebesgue measurable set and the complete and nowhere dense set are two kinds of important set and are the important content in the real variable function.
公司集机加工和装配于一体,拥有完备的检测手段和完善的质量管理。
Company Sets machining and assembly in one, with a comprehensive means test and improve the quality of management.
我还发现,我下载的绝大多数第三方python包都缺少完备的单元测试集。
I have found that the large majority of third-party Python packages I download also lack a thorough unit test collection.
提出了一种基于粗集的缺省规则挖掘模型,以利于在信息不完备情况下进行推理和决策。
A rough set model to mine default rules was presented in order to reason and solve the decision question with incomplete information.
该文基于完备序列和正交序列集,构造出一类相互正交的零相关区序列集。
Based on perfect sequences and orthogonal sequence sets, a new class of mutually orthogonal sets of zero correlation zone sequences is presented.
在此算法中,通过对平凡集的优化使其更加的完备也更加的有效。
In this algorithm, through an extraordinary set of optimization to make it more complete and more effective.
通过实例,说明了基于修正容差关系的扩充粗糙集模型对处理不完备信息系统更加简便有效。
By an example, it is verified that the extension of rough set based on modified tolerance relation is more convenient and effective than the previous extensions in practice.
然后给出了关于XML文档的函数依赖的一组完备的推理规则集。
And a set of complete inference rules about XML functional dependency is given.
实例应用表明,该方法能够提供完备的备选方案集,优化出的规划方案符合风险控制原则,可实现经济收益最大化。
A case study showed that complete alternatives could be provided by using the method proposed. The optimal alternatives accorded with principles of risk control and ensured maximum economic benefit.
为了能够从不完备决策表(IDT)中进行知识发现和数据挖掘,提出一种新的具有对称性的双重可变精度限制容差关系粗集模型(VPLTRST)。
To obtain knowledge and data from incomplete decision table(IDT), the paper presents a new doubly variable precision limited tolerance rough set theory model(VPLTRST).
粗糙集理论作为一种处理不完备信息的有力工具,已广泛应用于人工智能的许多领域,特别是数据挖掘和知识发现领域。
Rough set theory, a powerful tool to deal with incomplete information, has been widely used in the area of artificial intelligence, especially in data mining and knowledge discovery.
应用这种方法能够将不完备系统转化为模糊信息系统,然后利用模糊粗糙集理论,让隐藏在不完备信息系统中的知识以决策规则的形式表示出来。
Based on fuzzy rough set theory, it is liable to change the incomplete system into fuzzy information system and make the covert knowledge stand out in a way of decision regularity.
研究了完备度量空间中两个单值映象和一个集值映象有唯一公共不动点的充要条件,改进了已有文献的有关结果。
The sufficient and necessary conditions of two single-valued mapping and a set-valued mapping with the only common fixed point in complete metric space are discussed.
在扩充粗糙集理论中,容差关系是一种处理不完备信息系统的工具。
Tolerance relation is an effective tool in patulous rough set theory to deal with incomplete information systems.
所以文章最后还给出了集值信息中的相似关系在处理不完备信息中的运用,并导出了它的递推公式。
Finally, the article also produced in the collection value information similar relations in the processing incomplete information utilization, and derived its recursion formula.
应用粗集理论可以在决策支持系统中对不完备数据进行分析、推理,提取有用特征,简化信息处理,得出肯定结论。
In the Decision Support System the application of Rough Set could analyze, infer to the incomplete data and pick-up useful character, simplify information processing, and get conclusion in the end.
基于粗糙集理论的不完备数据分析方法,以可辨识矩阵作为算法的基础,提出了一种改进的不完备数据分析方法。
Based on an incomplete data analysis method of the rough set theory and the distinguish matrix, bring forward an improved ROUSTIDA algorithm.
针对指标体系信息不完备的特定问题,建立了基于粗糙集的指标体系空值处理模型。
Aiming at incomplete information of indicator system, this paper sets up null value dealing model of indicator system based on rough set.
运用粗糙集理论研究了因各种复杂因素造成的不完备信号模式下电力变压器故障诊断的方法。
The paper proposes new power transformer fault diagnosis approach to deal with the imperfect signals, caused by different cases.
鉴于电力变压器信息的不完备性及复杂性,基于粗糙集理论提出了一种能较好处理不完备信息的变压器故障诊断模型。
Due to the incompleteness and complexity of fault diagnosis for power transformer, a specific fault diagnostic model with self-improvement method based on the Rough Set theory is given in this paper.
针对经典粗糙集模型只能处理完备信息系统,将变精度粗糙集模型引入到不完备信息系统中。
In view of the classical rough sets model can only dispose the complete information system, a variable precision rough sets model is introduced to dispose the incomplete information system.
提出了事元集的完备蕴含链的概念,在此基础上,讨论了事元集中,目的事元实现策略的存在性。
Based on this concept, the existence of the affair element set and the tactics realizing affair element of aims is discussed.
研究了在完备度量空间中一对模糊映象满足一些特定不等式条件,以及当其截集是中非空有界闭集时,该对模糊映象的公共不动点的存在性问题。
Does research in a common fixed point theorem of fuzzy mappings in inequality conditions and the cut set is the nonempty closed bounded subsets of, while is complete metric space.
结合过完备小波变换和凸集投影集(POCS)算法,提出了一种对信道差错鲁棒的多描述编码算法。
An error robust multiple description coding algorithm was proposed, which combines the overcomplete wavelet transform and projection onto convex sets (POCS).
基础设施功能完备。重庆是中国西部唯一集水陆空运输方式为一体的交通枢纽。
With well integrated infrastructures, CQ is the only transportation hub combing water, land, and air transportation in West China.
粗糙集理论能有效地分析和处理不精确、不一致和不完整等各种不完备信息,并能从中发现隐含的知识,揭示潜在的规律。
The rough set theory can effectively analyze and deal with imprecise, incomplete, inconsistent and incomplete information, etc., and can find hidden knowledge, revealing the potential of knowledge.
本文首先阐述了正交、正交函数集以及完备正交函数集的概念,并进行了深入的探讨。
In this paper, we describe the conception of orthicon, orthogonal function set and completion of orthogonal function set conception and compared to them.
提出了一种基于粗糙集的不完备信息系统数据填补方法。
This paper brought forward a data packing method of incomplete information system based on rough sets and grey system theory.
基于一类完备周期奇相关函数的几乎二元序列,得到了一类新型奇相关互补序列集。
Based on the odd-perfect almost binary sequences, the new odd-periodic correlation complementary sequence set is obtained.
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