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检索条件"主题词=Naive Bayes"
34 条 记 录,以下是1-10 订阅
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Attribute augmented and weighted naive bayes
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Science China(Information Sciences) 2022年 第12期65卷 113-126页
作者: Huan ZHANG Liangxiao JIANG Chaoqun LI School of Computer Science China University of Geosciences Key Laboratory of Artifcial Intelligence Ministry of Education School of Mathematics and Physics China University of Geosciences
Numerous enhancements have been proposed to mitigate the attribute conditional independence assumption in naive bayes(NB). However, almost all of them only focus on the original attribute space. Due to the complexity ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
Parallel naive bayes algorithm for large-scale Chinese text classification based on spark
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Journal of Central South University 2019年 第1期26卷 1-12页
作者: LIU Peng ZHAO Hui-han TENG Jia-yu YANG Yan-yan LIU Ya-feng ZHU Zong-wei Internet of Things Perception Mine Research Centre China University of Mining and Technology National and Local Joint Engineering Laboratory of Internet Application Technology on Mine School of Information and Control Engineering China University of Mining and Technology Communication Division NARI Technology Co. Ltd. Suzhou Institute of University of Science and Technology of China
The sharp increase of the amount of Internet Chinese text data has significantly prolonged the processing time of classification on these *** order to solve this problem,this paper proposes and implements a parallel n... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Social Network Rumor Recognition Based on Enhanced naive bayes
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Journal of New Media 2021年 第3期3卷 99-107页
作者: Lei Guo School of Computer&Software Nanjing University of Information Science and TechnologyNanjing210044China
In recent years,with the increasing popularity of social networks,rumors have become more *** present,the solution to rumors in social networks is mainly through media censorship and manual reporting,but this method r... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Mobile SMS Spam Filtering for Nepali Text Using naive bayesian and Support Vector Machine
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International Journal of Intelligence Science 2014年 第1期4卷 24-28页
作者: Tej Bahadur Shahi Abhimanu Yadav Central Department of Computer Science and Information Technology KathmanduNepal
Spam is a universal problem with which everyone is familiar. A number of approaches are used for Spam filtering. The most common filtering technique is content-based filtering which uses the actual text of message to ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A Semi-Random Multiple Decision-Tree Algorithm for Mining Data Streams
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Journal of Computer Science & Technology 2007年 第5期22卷 711-724页
作者: 胡学钢 李培培 吴信东 吴共庆 School of Computer Science and Information Engineering Hefei University of Technology Hefei 230009China School of Computer Science and Information Engineering Hefei University of Technology Hefei 230009China Department of Computer ScienceUniversity of VermontBurlingtonVT 50405U.S.A.
Mining with streaming data is a hot topic in data mining. When performing classification on data streams, traditional classification algorithms based on decision trees, such as ID3 and C4.5, have a relatively poor eff... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Non-intrusive sleep pattern recognition with ubiquitous sensing in elderly assistive environment
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Frontiers of Computer Science 2015年 第6期9卷 966-979页
作者: Shu WU Bessam ABDULRAZAK Daqing ZHANG Xiaojuan MA Xingshe ZHOU School of Computer Science Northwestern Polytechnic University Xi'an 710072 China Center for Research on Intelligent Perception and Computing National Laboratory of Pattern Recognition Institute of Automation Chinese Academy of Sciences Beijing 100090 China Department of Computer University of Sherbrooke Sherbrooke JIK2R1 Canada Handicom Lab Institut Telecom SudParis Evry 91011 France Huawei Noah's Ark Lab Hong Kong China
The quality of sleep may be a reflection of an el- derly individual's health state, and sleep pattern is an im- portant measurement. Recognition of sleep pattern by itself is a challenge issue, especially for elderly... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Hybrid bayesian estimation tree learning with discrete and fuzzy labels
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Frontiers of Computer Science 2013年 第6期7卷 852-863页
作者: Zengchang QIN Tao WAN Intelligent Computing and Machine Learning Lab School of Automation Science and Electrical Engineering Beihang University Beijing 100191 China School of Biological Science and Medical Engineering Beihang University Beijing 100191 China Department of Biomedical Engineering Case Western Reserve University Cleveland OH 44106 USA
Classical decision tree model is one of the classical machine learning models for its simplicity and effectiveness in applications. However, compared to the DT model, probability estimation trees (PETs) give a bette... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Multi-Tier Sentiment Analysis of Social Media Text Using Supervised Machine Learning
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Computers, Materials & Continua 2023年 第3期74卷 5527-5543页
作者: Hameedur Rahman Junaid Tariq M.Ali Masood Ahmad F.Subahi Osamah Ibrahim Khalaf Youseef Alotaibi Department of Creative Technologies Air UniversityE-9 Islamabad44230Pakistan Department of Computer Science National University of Modern LanguagesRawalpindiPakistan Department of Computer Science University College of Al JamoumUmm Al-Qura UniversityMakkah21421Saudi Arabia Al-Nahrain Nano-Renewable Energy Research Center Al-Nahrain UniversityBaghdad10072Iraq Department of Computer Science College of Computer and Information SystemsUmm Al-Qura UniversityMakkah21955Saudi Arabia
Sentiment Analysis(SA)is often referred to as opinion *** is defined as the extraction,identification,or characterization of the sentiment from ***,the sentiment of a textual document is classified into binary classes... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Brain networks modeling for studying the mechanism underlying the development of Alzheimer’s disease
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Neural Regeneration Research 2019年 第10期14卷 1805-1813页
作者: Shuai-Zong Si Xiao Liu Jin-Fa Wang Bin Wang Hai Zhao School of Computer Science and Engineering Northeastern University
Alzheimer’s disease is a primary age-related neurodegenerative disorder that can result in impaired cognitive and memory *** connections between changes in brain networks of Alzheimer’s disease patients have been es... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Geographic variability of Twitter usage characteristics during disaster events
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Geo-Spatial Information Science 2017年 第3期20卷 231-240页
作者: Kiran Zahra Frank O.Ostermann Ross S.Purves Department of Geography University of ZurichZurichSwitzerland Faculty of Geo-Information Science and Earth Observation(ITC) University of TwenteEnschedeThe Netherlands
Twitter is a well-known microblogging platform for rapid diffusion of views,ideas,and *** disasters,it has widely been used to communicate evacuation plans,distribute calls for help,and assist in damage *** reliabilit... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论