MULTINOMIAL

作品数:82被引量:416H指数:11
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相关领域:经济管理更多>>
相关作者:张莉蔡洁夏显力徐建中贺梅英更多>>
相关机构:南京农业大学西北农林科技大学哈尔滨工程大学华南农业大学更多>>
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Twitter Media Sentiment Analysis to Convert Non-Informative to Informative Using QER
《Intelligent Automation & Soft Computing》2023年第3期3545-3555,共11页C.P.Thamil Selvi P.Muneeshwari K.Selvasheela D.Prasanna 
The term sentiment analysis deals with sentiment classification based on the review made by the user in a social network.The sentiment classification accuracy is evaluated using various selection methods,especially thos...
关键词:Sentiments QER SVM bayes multinomial big data analysis simulated annealing 
A message classifier based on multinomial Naive Bayes for online social contexts
《Journal of Management Analytics》2018年第3期213-229,共17页Thársis Salathiel de Souza Viana Marcos de Oliveira Ticiana Linhares 
Children and teenagers today are increasingly connected to the internet.The use by minors of social networks applications,and games that are connected to the internet offer the possibility of communication,can make th...
关键词:messages exchange classification social media children and teenagers protection minecraft clustering messages 
A Novel Negative Multinomial Distribution Based Energy-Efficient Reputation Modeling for Wireless Sensor Networks(WSNs)被引量:1
《Journal of Donghua University(English Edition)》2012年第2期153-156,共4页魏哲 王芳 
National Natural Science Foundations of China (No.61073177,60905037)
In wireless sensor networks(WSNs),nodes are usually powered by batteries.Since the energy consumption directly impacts the network lifespan,energy saving is a vital issue in WSNs,especially in the designing phase of c...
关键词:WIRELESS sensor networks(WSNs) NEGATIVE MULTINOMIAL distribution REPUTATION ENERGY-EFFICIENT 
TRUST MODEL BASED ON THE MULTINOMIAL SUBJECTIVE LOGIC AND RISK MECHANISM FOR P2P NETWORK OF FILE SHARING被引量:2
《Journal of Electronics(China)》2011年第1期108-117,共10页Tian Junfeng Li Chao He Xuemin 
Supported by the National Natural Science Foundation of China(No.60873203);the Foundation of Key Laboratory of Aerospace Information Security and Trusted Computting,Ministry of Education(No.AISTC2009_03);Hebei Natural Funds for Distinguished Young Scientists(No. F2010000317);the Natural Science Foundation of Hebei Province(No.F2008000646)
In order to deal with the problems in P2P systems of file sharing such as unreliability of the service,security risk and attacks caused by malicious peers,a novel Trust Model based on Multinomial subjective logic and ...
关键词:Multinomial subjective logic Resource value VULNERABILITY THREAT 
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