Results 211 to 220 of about 19,165 (241)

Active Semi-supervised Affinity Propagation Clustering Algorithm Based on Local Outlier Factor

2018 37th Chinese Control Conference (CCC), 2018
Clustering algorithm can reveal the inherent properties and laws of data through the learning of unlabeled data. However, interference data exists in some fields of different data forms, and the clustering will reduce the credibility of clustering results without processing data.
Lei Qi, Li Ting
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Real-time chatter detection and automatic suppression for intelligent spindles based on wavelet packet energy entropy and local outlier factor algorithm

The International Journal of Advanced Manufacturing Technology, 2019
In this research, we proposed a real-time chatter detection and suppression module for intelligent spindle to increase machining efficiency and processing yield. For early detections of chatters, the relative wavelet packet energy entropy with high sensitivity in the high-frequency band and the local outlier factor (LOF) algorithm were utilized as ...
Yung-Chen Yao, Yu-Hsuan Chen, Chien-Hao Liu, Wen-Pin Shih   +3 more
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Comparison of the interquartile range algorithm and local outlier factor on Australian weather data sets

AIP Conference Proceedings, 2023
null Fredianto, Devi Afriyantari Puspa Putri   +1 more
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The Fault Detection Method for Fluidized Bed Agglomeration Based on Local Outlier Factor Algorithm

10th International Symposium on Project Management (ISPM2022), 2022
Simengxu Qiao, Xinze Qiu, Pengjie Fan
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Improving Detection Efficiency: Optimizing Block Size in the Local Outlier Factor (LOF) Algorithm

2023
Czeslaw Horyn, Agnieszka Nowak-Brzezinska   +1 more
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Social density detection for suckling piglets based on convolutional neural network combined with local outlier factor algorithm

Computers and Electronics in Agriculture, 2022
Qian Ding, Longshen Liu, Mingzhou Lu, Kang Liu, Jia Chen, Mingxia Shen   +5 more
openaire   +1 more source

Degree of Accuracy in Credit Card Fraud Detection Using Local Outlier Factor and Isolation Forest Algorithm

2022 12th International Conference on Cloud Computing, Data Science & Engineering (Confluence), 2022
Kanishka Negi, Gaddam Prathik Kumar, Gaurav Raj, Subrata Sahana, Vishal Jain   +4 more
openaire   +1 more source

A Review of Local Outlier Factor Algorithms for Outlier Detection in Big Data Streams

Big Data and Cognitive Computing, 2021
Raed Alsini, Omar Alghushairy, Xiaogang Ma   +2 more
exaly  

Identifying Abnormal Accidents Using Local Outlier Factor and Decision Tree Algorithms

Journal of the Korean Institute of Industrial Engineers, 2019
Woohyeon Jang, Yongyoon Suh
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Retracted: Credit Card Fraud Detection Using Local Outlier Factor & Isolation Forest Algorithms: A Complete Analysis

2021 5th International Conference on Electronics, Communication and Aerospace Technology (ICECA), 2021
Ravi Ghevariya, Rahul Desai, Mohammed Husain Bohara, Dweepna Garg   +3 more
openaire   +1 more source