Rough相关论文
在经典集合理论中,对象与集合的关系是确定的,即非此即彼.而现实生活中存在大量的含混概念是亦此亦彼的,因而很难用经典的数学方法......
伦敦布满了无数小且短的街道，散落其间的各种特色小店比百货公司橱窗里的国际大品牌更能体现这座城市的个性。在伦敦，只要不怕迷路，你......
It is proved that rough set is equivalent to non-measurable set in measure theory. Hence, rough set is not a new concept......
在同类的 Herz 空格的固定被建立因为线性整流器的一个大类由 BMO (R n ) 产生了函数和包括考尔德楤牳灥的不平的内核的线性操作符......
We show that Mehler’s formula can be used to handle several formulas involving the quantization of singular Hamiltonian......
Study on the quantitative structureactivity relation-ship of C-10 substituted artemisinin (QHS)’s de
The structure-activity relationship study of C-10 substituted artemisinin (QHS) derivatives that are used as antimalaria......
The in-plane bistatic backward scattering caused by seabottom with random inhomogeneities and rough interface is studied......
The early fatigue damage in the van-body of the semi-trailer is often caused by the unique mechanical characteristics an......
Amphiphilic magnetic microspheres consisting of styrene and poly(ethylene oxide) macromonomer(MPEO) were prepared by dis......
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STUDYONTHEMECHANISMOFTURBULENTPRODUCTIONANDBURSTDETECTIONOVERAROUGHWALL ¥ WangJin-Jun (InstituteoffluidMechanics, ......
The effects of laser hardening parameters such as beam power, beam diameter and scanning rate on microstructure and hard......
The authors use the common offset ground penetrating radar(GPR)data inversion based on ray theory to estimate interval v......
SnSb_2S_4 thin films were prepared from powder by thermal evaporation under vacuum of 1.33 x 10~(-4) Pa(10~(-6) Torr)on ......
Structure, Optical Property and Thermal Stability of Copper Nitride Films Prepared by Reactive Radio
Copper nitride (Cu3N) films were prepared by reactive radio frequency magnetron sputtering at various nitrogen partial p......
High transparent and conductive thin films of zinc doped tin oxide (ZTO) were deposited on quartz substrates by the radi......
Ta/NiO/NiFe/Ta multilayers were prepared by rf reactive and dc magnetron sputtering. The exchange coupling field (Hex) b......
Dry machining will result in elevated temperatures at the tool surface (800—1000℃). So, coating materials that can pro......
Ni/Sn couples,prepared by sequentially electroplating Ni layers and Sn layers on metallized Si wafers,were employed to s......
Reversible control of surface wettability has wide applications in lab-on-chip systems, tunable optical lenses, and micr......
ＲｏｕｇｈＳｅｔ理论是近年来出现的处理模糊和不确定性的数学工具，已广泛应用于人工智能的许多领域特别是ＫＤＤ领域。文章介绍了ＲｏｕｇｈＳｅｔ理论的基本思想，并着重讨......
讨论数据挖掘问题 ,即从原始数据中构造决策规则。重点考虑不一致情况下的规则知识获取问题 ,即从包含不一致信息的数据中获取得到......
本文就目前Rough集直接处理不完备信息系统的Rough集模型进行讨论、归纳与总结,有利于对不完备信息系统的Rough集扩充方法的认识,......
提出基于Rough集理论的用于研究工艺变量对RTM产品质量影响的一个方法程式,然后通过一个示例表明这一程式的可行性。
A method ba......
本文提出了一种新的可以快速寻找Rough集约简属性的算法,该算法利用计算属性核来提高计算效率。首先,从属性核出发,不断地在属性核......
由中国人工智能学会粗糙集与软计算专业委员会和中国计算机学会人工智能与模式识别专业委员会主办、昆明理工大学承办的“第十四届......
简要介绍变精度粗糙集模型和Rough隶属函数及其性质,并给出了Rough隶属函数及其性质的证明。
This paper briefly introduces the......
An intelligent response surface methodology (IRSM) was proposed to achieve the most competitivemetal forming products, i......
A generalized rough set-based information filling technique for failure analysis of thruster experim
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
在实际的装备故障诊断过程中,经常存在测试信息不完整的情况,而此时对并发故障进行诊断,则更为困难。针对这种情况,首先,对目前应......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
We discuss the rough set approach to some challenging problems that are of great importance for making progress in many ......
提出通过对翅片背面进行粗糙处理来防止翅片式热管真空集热管高温过热的方法,建立真空集热管的一维传热模型,介绍在室温稳态条件下......
Suction caissons can readily penetrate into the seabed under the combination of the self-weight and suction resulted fro......
It is well known that air in industrial cities contains a significant amount of dust particles, smoke, and toxic gases. ......
网络安全的同题日趋严重，人佟检测的研究是当今的研究热点。将数据挖掘和机器学习技术用于入侵检测是一个可行的方法。有很多算法用......
约简是粗集理论的重要概念，由定义计算约简是一个典型的NP问题且由于约简的不唯一，在面对大数据集或高维数据集问题时获得的属性集往......
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1、自然范畴的肌理“肌理”在《现代汉语词典》（1978年版）的解释为：皮肤的纹理。而相对应的英文单词“textural”在朗文当代英语词典（......
Rough Set理论是一种新的处理模糊和不确定信息的数学工具。近20年来，Rough Set理论由于在知识发现等领域的成功应用而受到广泛关注......
对RoughSet理论中属性域约简、决策表及Rough算子等问题进行了研究,分析了RoughSet理论与模糊集理论及证据理论的关系,着重对基于R......
基于epsilon支配概念的epsilon-MOEA(-εMOEA)算法具有良好的收敛性和分布性,但是存在epsilon值不易设置,解集中边界个体容易丢失......
介绍了两个目标类的决策信息系统中各目标类的Bayes粗糙集模型,并将这一模型推广到具有多目标类的情形.最后讨论了该模型的相关性......
图象分割是图象处理的关键步骤，也是足球机器人视觉系统中的核心技术。本文结合粗糙集理论和K-均值聚类算法，提出了一种图象分割的方......
给出了在 Pawlak粗集代数中信任函数的一种解释 ,并且讨论了信任函数在 Rough Sets上知识的组合规则 ,发现信任函数的综合规则无法......
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