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pro vyhledávání: '"Li Luqun"'
Akademický článek
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Publikováno v:
In Computers & Security January 2023 124
Akademický článek
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Publikováno v:
In Future Generation Computer Systems February 2018 79 Part 3:797-814
Publikováno v:
Journal of Shanghai Normal University (Natural Sciences), Vol 48, Iss 1, Pp 102-105 (2019)
For the detection of degree of human body's fatigue,we collected electroencephalographic(EEG) signals from the tested people.We eliminated the noise in the EEG signals by threshold wavelet transform technology,and extracted the eigenvalues in EEG sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::6fa52a11f906f6cb6610e56bd2ccecef
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20190118
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20190118
Publikováno v:
Proceedings of SPIE; April 2023, Vol. 12602 Issue: 1 p126022X-126022X-7, 1134206p
Publikováno v:
Journal of Shanghai Normal University (Natural Sciences), Vol 47, Iss 4, Pp 488-493 (2018)
A novel algorithm based on second order Hidden Markov Model (HMM) was proposed to classify the documents of news,aiming to extract categorical feature words from news contents as a feature set.The feature set was considered as the observation sequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::0491396c7ddb3d9605436e3b1ea31207
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20180416
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20180416
Publikováno v:
Future Generation Computer Systems. 79:797-814
In social networks, reputation aggregation is an effective approach for recognizing malicious behaviors and individuals. However, organized collusive fraud to obtain a high reputation is the most common and most harmful type of widespread network att
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca18d9a16d9b089de5090f9d8cb7a052
https://doi.org/10.1016/j.future.2017.09.027
https://doi.org/10.1016/j.future.2017.09.027
Publikováno v:
Journal of Shanghai Normal University (Natural Sciences), Vol 47, Iss 1, Pp 49-52 (2018)
In this paper,we compare the accuracy of K-means algorithm and Hierarchical clustering algorithm in specific website user segmentation.Among the problems of subdividing website users,K-means algorithm has the advantage of accuracy and processing spee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::56ea7026596b287e78301718f1b88bb2
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=201801008&flag=1
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=201801008&flag=1
Autor:
YANG Haijun, LI Luqun
Publikováno v:
Journal of Shanghai Normal University (Natural Sciences), Vol 45, Iss 5, Pp 527-535 (2016)
Based upon clustering LEACH algorithm,a QBL(QoS-based LEACH)algorithm is proposed in this article aiming at improvement in energy saving,network delay,life time and reliability.The QBL algorithm,armed with new algorithm of weighting in selecting clus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::5f6ea03fe98bae0937a6d149158ad3f9
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/create_pdf.aspx?file_no=201605003&flag=1&year_id=2016&quarter_id=5
http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/create_pdf.aspx?file_no=201605003&flag=1&year_id=2016&quarter_id=5