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Quantum Logic Networks for Probabilistic Teleportation of an Arbitrary Three-Particle State 被引量:1
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作者 QIAN Xue-Mir FANG Jian-Xing ZHU Shi-Qun XI Yong-Jun 《Communications in Theoretical Physics》 SCIE CAS CSCD 2005年第4X期611-614,共4页
The scheme for probabilistic teleportation of an arbitrary three-particle state is proposed. By using single qubit gate and three two-qubit gates, efficient quantum logic networks for probabilistic teleportation of an... The scheme for probabilistic teleportation of an arbitrary three-particle state is proposed. By using single qubit gate and three two-qubit gates, efficient quantum logic networks for probabilistic teleportation of an arbitrary three-particle state are constructed. 展开更多
关键词 probabilistic teleportation arbitrary three-particle state quantum logic networks
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Quantum Logic Network for Probabilistic Cloning Quantum States
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作者 GAOTing YANFeng-Li WANGZhi-Xi 《Communications in Theoretical Physics》 SCIE CAS CSCD 2005年第1期73-78,共6页
We construct efficient quantum logic network for probabilistic cloning the quantum states used in imple mented tasks for which cloning provides some enhancement in performance.
关键词 quantum logic network probabilistic cloning quantum state
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Generating Markov Logic Networks Rulebase Based on Probabilistic Latent Semantics Analysis
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作者 Shan Cui Tao Zhu +3 位作者 Xiao Zhang Liming Chen Lingfeng Mao Huansheng Ning 《Tsinghua Science and Technology》 SCIE EI CAS CSCD 2023年第5期952-964,共13页
Human Activity Recognition(HAR)has become a subject of concern and plays an important role in daily life.HAR uses sensor devices to collect user behavior data,obtain human activity information and identify them.Markov... Human Activity Recognition(HAR)has become a subject of concern and plays an important role in daily life.HAR uses sensor devices to collect user behavior data,obtain human activity information and identify them.Markov Logic Networks(MLN)are widely used in HAR as an effective combination of knowledge and data.MLN can solve the problems of complexity and uncertainty,and has good knowledge expression ability.However,MLN structure learning is relatively weak and requires a lot of computing and storage resources.Essentially,the MLN structure is derived from sensor data in the current scene.Assuming that the sensor data can be effectively sliced and the sliced data can be converted into semantic rules,MLN structure can be obtained.To this end,we propose a rulebase building scheme based on probabilistic latent semantic analysis to provide a semantic rulebase for MLN learning.Such a rulebase can reduce the time required for MLN structure learning.We apply the rulebase building scheme to single-person indoor activity recognition and prove that the scheme can effectively reduce the MLN learning time.In addition,we evaluate the parameters of the rulebase building scheme to check its stability. 展开更多
关键词 Markov logic network(MLN) structure learning rulebase construction probabilistic latent semantics
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Robust Feedback Set Stabilization of Logic Networks with State-Dependent Uncertain Switching and Control Constraints 被引量:1
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作者 DAI Chaoqun GUO Yuqian GUI Weihua 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2024年第2期629-646,共18页
This study investigates the robust feedback set stabilization of switched logic control networks(SLCNs)with state-dependent uncertain switching and control constraints.First,based on the properties of the semi-tensor ... This study investigates the robust feedback set stabilization of switched logic control networks(SLCNs)with state-dependent uncertain switching and control constraints.First,based on the properties of the semi-tensor product of matrices and the vector representation of logic,an SLCN with state-dependent uncertain switching and control constraints is expressed in algebraic form.Second,an input transformation and a switching model are constructed to transfer the original SLCN into one with a free control input and arbitrary switching.The equivalence between the set stabilizability of the original SLCN and that of the resulting SLCN is established.Based on such equivalence,the authors propose a necessary and sufficient condition for robust feedback set stabilizability.Finally,an example is presented to demonstrate the application of the results obtained. 展开更多
关键词 Input transformation robust control invariant subset robust feedback set stabilizability semi-tensor product state-dependent constraints switched logic control network
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ARTIFICIAL NEURAL NETWORK AND FUZZY LOGIC CONTROLLER FOR GTAW MODELING AND CONTROL 被引量:3
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作者 Gao Xiangdong Faculty of Mechanical and Electrical Engineering,Guangdong University of Technology, Guangzhou 510090,China Huang Shisheng South China University of Technology 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2002年第1期53-56,共4页
An artificial neural network(ANN) and a self-adjusting fuzzy logiccontroller(FLC) for modeling and control of gas tungsten arc welding(GTAW) process are presented.The discussion is mainly focused on the modeling and c... An artificial neural network(ANN) and a self-adjusting fuzzy logiccontroller(FLC) for modeling and control of gas tungsten arc welding(GTAW) process are presented.The discussion is mainly focused on the modeling and control of the weld pool depth with ANN and theintelligent control for weld seam tracking with FLC. The proposed neural network can produce highlycomplex nonlinear multi-variable model of the GTAW process that offers the accurate prediction ofwelding penetration depth. A self-adjusting fuzzy controller used for seam tracking adjusts thecontrol parameters on-line automatically according to the tracking errors so that the torch positioncan be controlled accurately. 展开更多
关键词 Artificial neural network Fuzzy logic control Weld pool depth Seamtracking
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Improvement Clustering & Election of Cluster-Head Using Fuzzy Logic in Mobile Wireless Sensor Networks
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作者 MehrdadMohaghegh Mohammad Mehrani +1 位作者 Mohsen Rahmani Ali Harounabadi 《通讯和计算机(中英文版)》 2011年第12期1039-1046,共8页
关键词 无线传感器网络 传感器节点 实时嵌入式系统 LEACH协议 聚类 能源消耗 应用程序 资源有限
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Implementation of Intelligent Network Service Logic
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作者 殷智育 《High Technology Letters》 EI CAS 1996年第2期51-54,共4页
According to the features of Intelligent Network(IN)service logic,a method based ondata table to implement IN Service Logic is proposed.The method supports dynamic additionof IN service logic.
关键词 INTELLIGENT network (IN) SERVICE logic
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Intelligent Control of SIRES Using Neural Networks and Fuzzy Logic
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作者 Zeel Maheshwari Rama Ramakumar 《Journal of Power and Energy Engineering》 2017年第9期156-171,共16页
Development of energy-resources-poor remote rural areas of the world has been discussed by many in the past. Harnessing locally available renewable energy resources as an environmentally friendly option is gaining mom... Development of energy-resources-poor remote rural areas of the world has been discussed by many in the past. Harnessing locally available renewable energy resources as an environmentally friendly option is gaining momentum. Smart Integrated Renewable Energy Systems (SIRES) offer a resilient and economic path to “energize” the area and reach this goal. This paper discusses its intelligent control using neural networks and fuzzy logic. 展开更多
关键词 ENERGIZATION Integrated RENEWABLE Energy Neural network Fuzzy logic Control
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A Fuzzy Logic Based Sensor Relocation Betterment for Mobile Wireless Sensor Networks
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作者 Ehsan Khazaei Mahmood Fathi Mohammad Mehrani 《通讯和计算机(中英文版)》 2012年第3期323-327,共5页
关键词 无线传感器网络 移动传感器网络 模糊逻辑 传感器节点 覆盖面积 运动能力 移动节点 网络节点
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Artificial Neural Network and Fuzzy Logic Based Techniques for Numerical Modeling and Prediction of Aluminum-5%Magnesium Alloy Doped with REM Neodymium
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作者 Anukwonke Maxwell Chukwuma Chibueze Ikechukwu Godwills +1 位作者 Cynthia C. Nwaeju Osakwe Francis Onyemachi 《International Journal of Nonferrous Metallurgy》 2024年第1期1-19,共19页
In this study, the mechanical properties of aluminum-5%magnesium doped with rare earth metal neodymium were evaluated. Fuzzy logic (FL) and artificial neural network (ANN) were used to model the mechanical properties ... In this study, the mechanical properties of aluminum-5%magnesium doped with rare earth metal neodymium were evaluated. Fuzzy logic (FL) and artificial neural network (ANN) were used to model the mechanical properties of aluminum-5%magnesium (0-0.9 wt%) neodymium. The single input (SI) to the fuzzy logic and artificial neural network models was the percentage weight of neodymium, while the multiple outputs (MO) were average grain size, ultimate tensile strength, yield strength elongation and hardness. The fuzzy logic-based model showed more accurate prediction than the artificial neutral network-based model in terms of the correlation coefficient values (R). 展开更多
关键词 Al-5%Mg Alloy NEODYMIUM Artificial Neural network Fuzzy logic Average Grain Size and Mechanical Properties
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基于DBN-IWOA优化的区间二型TSK模糊逻辑系统在化工过程建模中的应用
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作者 李军 康鹏元 《过程工程学报》 北大核心 2026年第1期99-108,共10页
针对化工过程中存在的强非线性和复杂性问题,本工作提出了一种基于深度信念网络(DBN)与改进鲸鱼优化算法(IWOA)优化的区间二型TSK模糊逻辑系统(DBN-IWOA-IT2 TSK FLS)方法,以提升软测量建模的精度和稳定性。首先,DBN通过深度特征提取能... 针对化工过程中存在的强非线性和复杂性问题,本工作提出了一种基于深度信念网络(DBN)与改进鲸鱼优化算法(IWOA)优化的区间二型TSK模糊逻辑系统(DBN-IWOA-IT2 TSK FLS)方法,以提升软测量建模的精度和稳定性。首先,DBN通过深度特征提取能力对输入数据进行处理,以减少噪声干扰并提取关键信息。随后,结合区间二型TSK模糊逻辑系统(IT2 TSK FLS)的建模优势,采用IWOA算法对前件参数和后件参数进行优化,以进一步增强模型的预测能力。IWOA通过引入早熟收敛检测机制,提高了全局搜索能力,加快了收敛速度,并降低了陷入局部最优的风险。最后,将所提出的方法应用于脱丁烷塔软测量建模,选取了支持向量机(SVM)、长短期记忆网络(LSTM)、门控循环单元网络(GRU),以及分别基于反向传播算法(BP)、粒子群优化算法(PSO)、灰狼优化算法(GWO)、鲸鱼优化算法(WOA)、改进鲸鱼优化算法(IWOA)和DBN-IWOA优化算法的区间二型TSK模糊逻辑系统作为对比模型进行实验评估。结果显示,DBN-IWOA-IT2 TSK FLS在预测准确性、收敛速度均优于现有方法,验证了其有效性和工程应用价值。 展开更多
关键词 软测量建模 脱丁烷塔 区间二型模糊逻辑系统 深度置信网络 早熟收敛检测机制
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基于F-logic的概念语义网 被引量:2
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作者 朱立 范启通 +1 位作者 胡运发 施伯乐 《计算机工程》 EI CAS CSCD 北大核心 1997年第6期48-52,共5页
该文用F—logic程序写出了一个概念语义网F—Net,从而指出了实现语义网的一种可能的新方法。用F——logic来实现语义网的优点是:可以利用F—logic程序对该语义网的语义模型进行研究,而这一点现有的其它语义网实现方法都无法做到。文... 该文用F—logic程序写出了一个概念语义网F—Net,从而指出了实现语义网的一种可能的新方法。用F——logic来实现语义网的优点是:可以利用F—logic程序对该语义网的语义模型进行研究,而这一点现有的其它语义网实现方法都无法做到。文章末尾还提出了在人工智能领域中进一步应用F—logic的可能方向。 展开更多
关键词 概念语义网 F-lpgic 继承推理 人工智能
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数智赋能网络空间主流意识形态议题设置的技术路径、技术风险与优化策略
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作者 李迎霞 卢黎歌 《北京工业大学学报(社会科学版)》 北大核心 2026年第2期126-134,共9页
数智技术为网络空间主流意识形态议题设置注入新动能,通过多元设置主体赋权、精准议题内容抵达、议题互动体验升级、跨媒介议题扩散等技术路径,显著增强了主流意识形态议题在网络空间的传播效能。但过度的技术依赖也可能弱化网络空间主... 数智技术为网络空间主流意识形态议题设置注入新动能,通过多元设置主体赋权、精准议题内容抵达、议题互动体验升级、跨媒介议题扩散等技术路径,显著增强了主流意识形态议题在网络空间的传播效能。但过度的技术依赖也可能弱化网络空间主流意识形态议题的优先级排序、异化网络空间主流意识形态议题内容、割裂网络空间主流意识形态议题的场景化叙事过程、离散网络空间主流意识形态议题的认同效果。对此,需规范设置主体行为,增强网络空间主流意识形态议题的显要性;引领数据供给向善,防止网络空间主流意识形态议题内容异化;提升议题场景化转译能力,促进网络空间主流意识形态议题承载的意义升华;推进媒介间议程融合,实现网络空间主流意识形态议题的认同整合。 展开更多
关键词 数智赋能 主流意识形态 议题设置 网络传播 技术逻辑
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考虑用户意愿的电动汽车集群可调度容量评估方法
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作者 李振坤 胡焜 姚一聪 《浙江电力》 2026年第1期34-47,共14页
针对EV(电动汽车)调度容量评估受用户参与意愿差异影响的问题,提出一种考虑用户意愿的EV集群可调度容量评估方法。首先,分析EV负荷数据概率密度函数间的联合熵,识别充电规律相似的日期,同时采用神经网络预测未来日EV的起始充电时刻及起... 针对EV(电动汽车)调度容量评估受用户参与意愿差异影响的问题,提出一种考虑用户意愿的EV集群可调度容量评估方法。首先,分析EV负荷数据概率密度函数间的联合熵,识别充电规律相似的日期,同时采用神经网络预测未来日EV的起始充电时刻及起始SOC(荷电状态)概率分布;然后,综合考虑电池健康状况、剩余SOC、预计的剩余停滞时长以及放电电价激励4个关键因素,构建EV用户主观参与调度意愿的模型,并运用模糊逻辑规则解析用户响应意愿;最后,在考虑用户出行需求和停滞时长约束的基础上,分析计算单体EV可调度容量,进而构建EV集群V2G(车网互动)可调度容量模型。算例分析结果表明,该方法能够精准预测EV的充电需求,有效量化用户响应意愿,实现对EV集群可调度容量的准确评估。 展开更多
关键词 多层感知器神经网络预测 模糊逻辑规则 车网互动 响应容量
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基于六自由度体感平台的煤矿开采远程模拟操控研究
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作者 海素峰 荣宝 +2 位作者 魏德志 赵子未 周圣哲 《现代矿业》 2026年第1期247-250,254,共5页
为提高煤矿开采作业中机械操作远程模拟的规范性与精度,开展基于六自由度体感平台的煤矿开采远程模拟操控方法设计。通过集成远程遥控端、通信以及车载子系统,设计煤矿开采作业设备5G无线通信全覆盖,确保数据传输的高速与稳定;采用先进... 为提高煤矿开采作业中机械操作远程模拟的规范性与精度,开展基于六自由度体感平台的煤矿开采远程模拟操控方法设计。通过集成远程遥控端、通信以及车载子系统,设计煤矿开采作业设备5G无线通信全覆盖,确保数据传输的高速与稳定;采用先进的控制系统,能够根据用户的操作指令,通过驱动机构实时控制平台的运动。同时,利用传感器实时反馈平台的状态信息,从而实现基于六自由度体感反馈平台的多维度、高精度的运动行为驱动。引进可编程序逻辑控制器控制技术,通过循环方式不断扫描输入、处理、输出模块,实现了对终端煤矿开采作业状态的精准远程模拟操控与实时调整。对比试验结果证明,设计的煤矿开采远程模拟操控方法展现出了良好的应用效果。按照规范应用此方法,可以显著提高煤矿开采作业中的远程模拟操控精度,为煤矿开采作业的智能化、远程化提供了有力的技术支持。 展开更多
关键词 六自由度体感平台 远程模拟开采 PLG技术 控制器局域网
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Navigation of Non-holonomic Mobile Robot Using Neuro-fuzzy Logic with Integrated Safe Boundary Algorithm 被引量:4
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作者 A.Mallikarjuna Rao K.Ramji +2 位作者 B.S.K.Sundara Siva Rao V.Vasua C.Puneeth 《International Journal of Automation and computing》 EI CSCD 2017年第3期285-294,共10页
In the present work,autonomous mobile robot(AMR)system is intended with basic behaviour,one is obstacle avoidance and the other is target seeking in various environments.The AMR is navigated using fuzzy logic,neural n... In the present work,autonomous mobile robot(AMR)system is intended with basic behaviour,one is obstacle avoidance and the other is target seeking in various environments.The AMR is navigated using fuzzy logic,neural network and adaptive neurofuzzy inference system(ANFIS)controller with safe boundary algorithm.In this method of target seeking behaviour,the obstacle avoidance at every instant improves the performance of robot in navigation approach.The inputs to the controller are the signals from various sensors fixed at front face,left and right face of the AMR.The output signal from controller regulates the angular velocity of both front power wheels of the AMR.The shortest path is identified using fuzzy,neural network and ANFIS techniques with integrated safe boundary algorithm and the predicted results are validated with experimentation.The experimental result has proven that ANFIS with safe boundary algorithm yields better performance in navigation,in particular with curved/irregular obstacles. 展开更多
关键词 Robotics autonomous mobile robot(AMR)navigation fuzzy logic neural networks adaptive neuro-fuzzy inference system(ANFIS)safe boundary algorithm
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A Fuzzy-Neural Network Control of Nonlinear Dynamic Systems 被引量:2
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作者 Li Shaoyuan & Xi Yugeng (Shanghai Jiaotong University, 200030, P. R. China) 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2000年第1期61-66,共6页
In this paper, an adaptive dynamic control scheme based on a fuzzy neural network is presented, that presents utilizes both feed-forward and feedback controller elements. The former of the two elements comprises a neu... In this paper, an adaptive dynamic control scheme based on a fuzzy neural network is presented, that presents utilizes both feed-forward and feedback controller elements. The former of the two elements comprises a neural network with both identification and control role, and the latter is a fuzzy neural algorithm, which is introduced to provide additional control enhancement. The feedforward controller provides only coarse control, whereas the feedback controller can generate on-line conditional proposition rule automatically to improve the overall control action. These properties make the design very versatile and applicable to a range of industrial applications. 展开更多
关键词 Fuzzy logic Neural networks Adaptive control Nonlinear dynamic system.
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Fuzzy mathematics and game theory based D2D multicast network construction 被引量:6
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作者 LI Zhuoming CHEN Xing +3 位作者 ZHANG Yu WANG Peng QIANG Wei LIU Ningqing 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2019年第1期13-21,共9页
Device to device(D2 D) multi-hop communication in multicast networks solves the contradiction between high speed requirements and limited bandwidth in regional data sharing communication services. However, most networ... Device to device(D2 D) multi-hop communication in multicast networks solves the contradiction between high speed requirements and limited bandwidth in regional data sharing communication services. However, most networking models demand a large control overhead in eNodeB. Moreover, the topology should be calculated again due to the mobility of terminals, which causes the long delay. In this work, we model multicast network construction in D2 D communication through a fuzzy mathematics and game theory based algorithm. In resource allocation, we assume that user equipment(UE) can detect the available frequency and the fuzzy mathematics is introduced to describe an uncertain relationship between the resource and UE distributedly, which diminishes the time delay. For forming structure, a distributed myopic best response dynamics formation algorithm derived from a novel concept from the coalitional game theory is proposed, in which every UE can self-organize into stable structure without the control from eNodeB to improve its utilities in terms of rate and bit error rate(BER) while accounting for a link maintenance cost, and adapt this topology to environmental changes such as mobility while converging to a Nash equilibrium fast. Simulation results show that the proposed architecture converges to a tree network quickly and presents significant gains in terms of average rate utility reaching up to 50% compared to the star topology where all of the UE is directly connected to eNodeB. 展开更多
关键词 DEVICE to DEVICE (D2D) communication MULTICAST network fuzzy logic GAME theory TREE architecture
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Neural network-based TIG weld width fuzzy controller
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作者 李文 张福恩 孙辉 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 1999年第3期40-44,共5页
A netal network-based fuzzy self-tuning PID controller theh is prope to control the dynamic process ofpulse TIG welding uses fuzzy logic and neural network to adjust the parameters of PID controller on line, and simul... A netal network-based fuzzy self-tuning PID controller theh is prope to control the dynamic process ofpulse TIG welding uses fuzzy logic and neural network to adjust the parameters of PID controller on line, and simula-tion results show that the controller has not only simple nonlinear control of tfuzzy control, but also the learning capabil-ity and adaptability of neural netwrk. 展开更多
关键词 PID control FUZZY logic NEURAL network TIG WELDING
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A Novel Analytical Method for Structural Characteristics of Gene Networks and its Application
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作者 Shudong Wang Yuanyuan Zhang +1 位作者 Kaikai Li Dazhi Meng 《Computational Molecular Bioscience》 2012年第3期92-101,共10页
Analyzing gene network structure is an important way to discover and understand some unknown relevant functions and regulatory mechanisms of organism at the molecular level. In this work, mutual information networks a... Analyzing gene network structure is an important way to discover and understand some unknown relevant functions and regulatory mechanisms of organism at the molecular level. In this work, mutual information networks and Boolean logic networks are constructed using the methods of reverse modeling based on gene expression profiles in lung tissues with and without cancer. The comparison of these network structures shows that average degree, the proportion of non-isolated nodes, average betweenness and average coreness can distinguish the networks corresponding to the lung tissues with and without cancer. According to the difference of degree, betweenness and coreness of each gene in these networks, nine structural key genes are obtained. Seven of them which are related to lung cancer are supported by literatures. The remaining two genes AKT1 and RBL may have important roles in the formation, development and metastasis of lung cancer. Furthermore, the contrast of these logic networks suggests that the distributions of logic types are obviously different. The structural differences can help us to understand the mechanism of formation and development of lung cancer. 展开更多
关键词 Systems BIOLOGY GENE network logic network Structural PARAMETER LUNG Cancer
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