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检索条件"主题词=K2 algorithm"
33 条 记 录,以下是11-20 订阅
排序:
An efficient Bayesian network for differential diagnosis using experts’knowledge
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International Journal of Intelligent Computing and Cybernetics 2020年 第1期13卷 103-126页
作者: Mohammad Mahdi Ershadi Abbas Seifi Department of Industrial Engineering and Management Systems Amirkabir University of TechnologyTehranIran
Purpose-This study aims to differential diagnosis of some diseases using classification methods to support effective medical *** this purpose,different classification methods based on data,experts’knowledge and both ... 详细信息
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A Bayesian network model for fault diagnosis of a lock mechanism based on degradation data
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ENGINEERING FAILURE ANALYSIS 2021年 122卷 105225-105225页
作者: Pang, Tianyang Yu, Tianxiang Song, Bifeng Northwestern Polytech Univ Sch Aeronaut Xian 710072 Shaanxi Peoples R China
This paper aims to build a diagnosis model of a lock mechanism system considering multiple joints wear. The lock mechanism is a complex mechanical system. Diagnosis is difficult because fault modes are not easy to ide... 详细信息
来源: 评论
Research on the Influencing Factors of Residents' Travel Based on Bayesian Network
Research on the Influencing Factors of Residents' Travel Bas...
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International Conference on Cyber Security Intelligence and Analytics (CSIA)
作者: Wang, Fengying Du, Liming Li, Gui Dong, Jie Shenyang Jianzhu Univ 9 Hunnan East Rd Shenyang Liaoning Peoples R China
Traffic has become an important factor affecting the development of a city and the choice of mode of transport is an important and indispensable component of traffic planning and policy development. In this paper, the... 详细信息
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Intrusion Detection based on Graph oriented Big Data Analytics
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Procedia Computer Science 2020年 176卷 572-581页
作者: Ahlem Abid Farah Jemili Universite de Sousse ISITCom 4011 Hammam Sousse Tunisia Universite de Sousse ISITCom MARS Research Laboratory LR17ES05 4011 Hammam Sousse Tunisia
Intrusion detection has been the subject of numerous studies in industry and academia. Still, Cybersecurity analysts always want greater precision and global threat analysis to secure their systems in cyberspace. To i... 详细信息
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A New Approach for Bayesian Classifier Learning Structure via k2 algorithm
A New Approach for Bayesian Classifier Learning Structure vi...
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8th International Conference on Intelligent Computing (ICIC)
作者: Bouhamed, Heni Masmoudi, Afif Lecroq, Thierry Rebai, Ahmed Univ Rouen LITIS EA 4108 1 Rue Thomas Becket F-76821 Mont St Aignan France Fac Sci Sfax Dept Math Sfax Tunisia Ctr Biotechnol Sfax Bioinformat Unit Sfax Tunisia
It is a well-known fact that the Bayesian Networks' (BNs) use as classifiers in different fields of application has recently witnessed a noticeable growth. Yet, the Naive Bayes' application, and even the augme... 详细信息
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Vehicle Lane Change Model Based on Improved Bayesian Network Structure Learning
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International Journal of Intelligent Technologies and Applied Statistics 2018年 第4期11卷 255-270页
作者: Tong Dang Fang Dai
In order to reduce traffic safety issues caused by vehicle lane change, a lane change model based on improved Bayesian network structure learning is established. The assumption of the traditional k2 algorithm that the... 详细信息
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A Bayesian Network for Symptom-diagnosis Data
A Bayesian Network for Symptom-diagnosis Data
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2018 International Conference on Computational, Modeling, Simulation and Mathematical Statistics(CMSMS 2018)
作者: Ying YU Jian-ye LU Zheng YANG Wen-wen YANG Institute of Electromechanical Engineering and Automation Shanghai University
Bayesian network is an important expression tool of uncertain knowledge by integrating probability table and graph. This paper applies Bayesian network into clinical data for knowledge discovery and constructs a Bayes... 详细信息
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Learning Bayesian Networks Structure Based Part Mutual Information for Reconstructing Gene Regulatory Networks  1
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13th International Conference on Intelligent Computing (ICIC)
作者: Meng, Qingfei Chen, Yuehui Wang, Dong Meng, Qingfang Univ Jinan Sch Informat Sci & Engn Jinan 250022 Shandong Peoples R China Shandong Prov Key Lab Network Based Intelligent C Jinan 250022 Shandong Peoples R China
As a kind of high-precision correlation measurement method, Part Mutual Information (PMI) was firstly introduced into Bayesian Networks (BNs) structure learning algorithm in the paper. Compared to the general search s... 详细信息
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Fault Detection and Diagnosis using Bayesian-Network Inference  43
Fault Detection and Diagnosis using Bayesian-Network Inferen...
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43rd Annual Conference of the IEEE-Industrial-Electronics-Society (IECON)
作者: Zhang, Yuping You, Liyu Jia, Chunhua Univ Elect Sci & Technol China Sch Automat Engn Chengdu Sichuan Peoples R China
This paper aims to develop a novel fault detection and diagnosis (FDD) method based on Bayesian network (BN). Firstly, the structure of BN is constructed according to the fault feature, which can be obtained from k2 a... 详细信息
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Expectation maximization based ordering aggregation for improving the k2 structure learning algorithm
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INTELLIGENT DATA ANALYSIS 2015年 第5期19卷 1003-1018页
作者: Amirkhani, Hossein Rahmati, Mohammad Amirkabir Univ Technol Comp Engn & Informat Technol Dept Tehran Iran
Some of the basic algorithms for learning the structure of Bayesian networks, such as the well-known k2 algorithm, require a prior ordering over the nodes as part of the input. It is well known that the accuracy of th... 详细信息
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