1. Implicit relation-aware social recommendation with variational auto-encoder

   • Qiqi Zheng
   • Guanfeng Liu
   • Xiaofang Zhou

   OriginalPaper 21 June 2021 Pages: 1395 - 1410

   

2. GSIRec: Learning with graph side information for recommendation

   • Anchen Li
   • Bo Yang

   OriginalPaper 05 July 2021 Pages: 1411 - 1437

   

3. A block-based generative model for attributed network embedding

   • Xueyan Liu
   • Bo Yang
   • Hongzhi Yin

   OriginalPaper 15 July 2021 Pages: 1439 - 1464

   

4. DFIAM: deep factorization integrated attention mechanism for smart TV recommendation

   • Yijie Zhou
   • Xuewen Shen
   • Guandong Xu

   OriginalPaper 21 July 2021 Pages: 1465 - 1481

   

5. Efficient continual cohesive subgraph search in large temporal graphs

   • Yuan Li
   • Jinsheng Liu
   • Guoren Wang

   OriginalPaper 15 July 2021 Pages: 1483 - 1509

   

6. A generation probability based percolation network alignment method

   • Shuo Feng
   • Derong Shen
   • Ge Yu

   OriginalPaper 17 July 2021 Pages: 1511 - 1531

   

7. Performance analysis of trigger frame in enhanced UL and DL MU MIMO transmissions

   • Hyunhee Park

   OriginalPaper 26 July 2021 Pages: 1533 - 1550

   

8. Data privacy preservation algorithm with k-anonymity

   • Waranya Mahanan
   • W. Art Chaovalitwongse
   • Juggapong Natwichai

   OriginalPaper Open access 28 July 2021 Pages: 1551 - 1561

   

9. Editor’s Note

   News 10 September 2021 Pages: 1563 - 1563

10. Temporal high-order proximity aware behavior analysis on Ethereum

    • Xiang Ao
    • Yang Liu
    • Qing He

    OriginalPaper 25 March 2021 Pages: 1565 - 1585

    

11. Towards an attestation architecture for blockchain networks

    • Thomas Hardjono
    • Ned Smith

    OriginalPaper Open access 11 March 2021 Pages: 1587 - 1615

    

12. Distributed attribute-based access control system using permissioned blockchain

    • Sara Rouhani
    • Rafael Belchior
    • Ralph Deters

    OriginalPaper 23 March 2021 Pages: 1617 - 1644

    

13. Decentralized collaborative business process execution using blockchain

    • Faiza Loukil
    • Khouloud Boukadi
    • Chirine Ghedira-Guegan

    OriginalPaper 26 June 2021 Pages: 1645 - 1663

    

14. IBE-BCIOT: an IBE based cross-chain communication mechanism of blockchain in IoT

    • Sisi Shao
    • Fei Chen
    • Fen Mei

    OriginalPaper 12 August 2021 Pages: 1665 - 1690

    

15. XChange: A Universal Mechanism for Asset Exchange between Permissioned Blockchains

    • Martijn de Vos
    • Can Umut Ileri
    • Johan Pouwelse

    OriginalPaper Open access 13 March 2021 Pages: 1691 - 1728

    

16. Editor’s Note

    News 11 October 2021 Pages: 1729 - 1729

17. EEUPL: Towards effective and efficient user profile linkage across multiple social platforms

    • Manman Wang
    • Weiqing Wang
    • Lei Zhao

    OriginalPaper 12 June 2021 Pages: 1731 - 1748

    

18. HOPE: a hybrid deep neural model for out-of-town next POI recommendation

    • Huimin Sun
    • Jiajie Xu
    • Chengfei Liu

    OriginalPaper 27 May 2021 Pages: 1749 - 1768

    

19. Path-enhanced explainable recommendation with knowledge graphs

    • Yafan Huang
    • Feng Zhao
    • Hai Jin

    OriginalPaper 02 July 2021 Pages: 1769 - 1789

    

20. Patent2Vec: Multi-view representation learning on patent-graphs for patent classification

    • Lintao Fang
    • Le Zhang
    • Enhong Chen

    OriginalPaper 16 June 2021 Pages: 1791 - 1812

    

21. Explaining similarity for SPARQL queries

    • Meng Wang
    • Kefei Chen
    • Sen Wang

    OriginalPaper 12 June 2021 Pages: 1813 - 1835

    

22. To hop or not, that is the question: Towards effective multi-hop reasoning over knowledge graphs

    • Jinzhi Liao
    • Xiang Zhao
    • Zhen Tan

    OriginalPaper Open access 26 July 2021 Pages: 1837 - 1856

    

23. Explainable recommendation: when design meets trust calibration

    • Mohammad Naiseh
    • Dena Al-Thani
    • Raian Ali

    OriginalPaper Open access 02 August 2021 Pages: 1857 - 1884

    

24. Attribute-aware explainable complementary clothing recommendation

    • Yang Li
    • Tong Chen
    • Zi Huang

    OriginalPaper 28 July 2021 Pages: 1885 - 1901