Volume 22, Number 1, March 2022
Correction to: Employing singular value decomposition and similarity criteria for alleviating cold start and sparse data in context-aware recommender systems.

Keyvan Vahidy Rodpysh Seyed Javad Mirabedini Touraj Banirostam

Estimating city-level poverty rate based on e-commerce data with machine learning.

Dedy Rahman Wijaya Ni Luh Putu Satyaning Pradnya Paramita Ana Uluwiyah Muhammad Rheza Annisa Zahara Dwi Rani Puspita

Optimal pricing decision of composite service offered by network providers in E-commerce environment.

Zheng Liu Hangxin Guo Yuanjun Zhao Bin Hu Xiaodong Ji Lingling Lang Lihua Shi

Dissecting click farming on the Taobao platform in China via PU learning and weighted logistic regression.

Cuixia Jiang Jun Zhu Qifa Xu

Analyzing Bitcoin transaction fees using a queueing game model.

Juanjuan Li Yong Yuan Fei-Yue Wang

Spam review detection using LSTM autoencoder: an unsupervised approach.

Sunil Saumya Jyoti Prakash Singh

Analyzing default risk among P2P platforms based on the LAS-STACK method by considering multidimensional signals under specific economic contexts.

Kun Liang Chen Zhang Cuiqing Jiang

Rising stars prediction in reviewer network.

Aftab Nawaz M. S. I. Malik

Estimating user response rate using locality sensitive hashing in search marketing.

Maryam Almasharawi Ahmet Bulut

Study on early warning of E-commerce enterprise financial risk based on deep learning algorithm.

Yali Cao Yue Shao Hongxia Zhang

Cross-border e-commerce platform for commodity automatic pricing model based on deep learning.

Lina Guo