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Nonnegative Matrix Factorization Based Heterogeneous Graph Embedding Method for Trigger-Action Programming in IoT.
Yongheng Xing
Liang Hu
Xiaolu Zhang
Gang Wu
Feng Wang
Published in:
IEEE Trans. Ind. Informatics (2022)
Keyphrases
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nonnegative matrix factorization
objective function
pattern recognition
data mining
machine learning
information retrieval
similarity measure
multiscale
training set
support vector machine
collaborative filtering
unsupervised learning
clustering method
discriminant analysis