Performance Analysis of RPL Protocols in LLN Network Using Friedman’s Test

Azman, Novi; Syarif, Abdusy; Brahmia, Mohamed-el-Amine; Dollinger, Jean-François; Ouchani, Samir; Idoumghar, Lhassane

doi:10.1109/iotsms52051.2020.9340203

Cited by 5 publications

(2 citation statements)

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“…Friedmanchisquare test is often used to examine whether the performance of different models is the same in machine learning. In Friedmanchisquare test, models with the same performance are considered to have the same rank value [33]. We assume that k models are compared on N datasets, and r represents the rank value of the i-th model.…”

Section: ) Experimental Results Of Uci Datasetsmentioning

confidence: 99%

Semi-Supervised Gaussian Processes Active Learning Model for Imbalanced Small Data Based on Tri-Training With Data Enhancement

Zhou

Zou

2023

IEEE Access

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To solve the problem that some imbalanced small sample datasets only contain a few labeled samples, a semi-supervised gaussian processes active learning model based on improved tri-training with enhanced data is proposed. Firstly, the label samples are balanced and enhanced, and we present a quantitative enhanced data evaluation criteria based on the JS distance and the similarity of information entropy between enhanced data and original data to select the best enhanced data. Secondly, an improved semi-supervised learning method based on tri-training is proposed to find the unlabeled samples which have high confidence, so the certainty of the labeled samples group can be increased, in order to ensure that the three classifiers of tri-training have both difference and robustness, random forest is introduced to divide the features of the dataset into three groups with equal contribution, and each classifier trains different combinations of two feature groups. Thirdly, in order to query and classify the most informative unlabeled samples more precisely, active learning based on the Gaussian process and JS distribution range is structured, because of the high uncertainty of the unlabeled samples predicted by active learning, the similarity distribution range of JS distance is introduced to compare the similarity of unlabeled samples and labeled samples in active learning`s classifier, so the model can classify more diverse samples. The final experimental results show that compared with several traditional models, the proposed model performs better on artificial datasets and imbalanced small-size UCI datasets.INDEX TERMS active learning, imbalaned small dataset, Gaussian procession, semi-supervised learning, tri-training

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Section: ) Experimental Results Of Uci Datasetsmentioning

confidence: 99%

Semi-Supervised Gaussian Processes Active Learning Model for Imbalanced Small Data Based on Tri-Training With Data Enhancement

Zhou

Zou

2023

IEEE Access

View full text Add to dashboard Cite

show abstract

“…It is advisable to calculate the electricity load on an hourly basis for one year when designing a generating system. This approach provides an estimation of the pattern of electricity usage by the community across different seasons, thus influencing the production required from the generating system [3] , [4] , [5] . Hourly electricity usage patterns can be determined by calculating total electricity usage for one day, peak load, and electricity load factor.…”

Section: Methodsmentioning

confidence: 99%