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A trust-aware random walk model for return propensity estimation and consumer anomaly scoring in online shopping.
Xiaolin Li
Yuan Zhuang
Yanjie Fu
Xiangdong He
Published in:
Sci. China Inf. Sci. (2019)
Keyphrases
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random walk
online shopping
hyper graph
markov random walk
information systems
network structure
service quality
transition probabilities