1. Pilot pattern design scheme with branch and bound in PSA-OFDM system

   • Shuchen Wang
   • Suixiang Gao
   • Wenguo Yang

   OriginalPaper 13 May 2023 Article: 110

   

2. RETRACTED ARTICLE: A combination of TEXTCNN model and Bayesian classifier for microblog sentiment analysis

   • Zhanfeng Wang
   • Lisha Yao
   • Honghai Wang

   OriginalPaper 11 May 2023 Article: 109

   

3. Online bottleneck matching on a line

   • Man Xiao
   • Shu Zhao
   • Jinhua Yang

   OriginalPaper 07 May 2023 Article: 108

   

4. Tree-optimized labeled directed graphs

   • Alexandru Chirvasitu

   OriginalPaper 05 May 2023 Article: 107

5. Precedence-constrained covering problems with multiplicity constraints

   • Stavros G. Kolliopoulos
   • Antonis Skarlatos

   OriginalPaper 02 May 2023 Article: 106

   

6. Algorithms for single machine scheduling problem with release dates and submodular penalties

   • Xiaofei Liu
   • Man Xiao
   • Lei Ma

   OriginalPaper 30 April 2023 Article: 105

   

7. An approximation algorithm for the clustered path travelling salesman problem

   • Jiaxuan Zhang
   • Suogang Gao
   • Wen Liu

   OriginalPaper 30 April 2023 Article: 104

   

8. On anti-Kekulé and s-restricted matching preclusion problems

   • Huazhong Lü
   • Xianyue Li
   • Heping Zhang

   OriginalPaper 28 April 2023 Article: 103

   

9. Beyond submodularity: a unified framework of randomized set selection with group fairness constraints

   • Shaojie Tang
   • Jing Yuan

   OriginalPaper 28 April 2023 Article: 102

   

10. League competitions and fairness

    • Ritxar Arlegi
    • Dinko Dimitrov

    OriginalPaper Open access 24 April 2023 Article: 101

11. Due date assignment single-machine scheduling with delivery times, position-dependent weights and deteriorating jobs

    • Lei Pan
    • Xinyu Sun
    • Dan-Yang Lv

    OriginalPaper 20 April 2023 Article: 100

12. Improved algorithms in directional wireless sensor networks

    • Tan D. Lam
    • Dung T. Huynh

    OriginalPaper 20 April 2023 Article: 99

    

13. Exact algorithms for solving the constrained parallel-machine scheduling problems with divisible processing times and penalties

    • Jianping Li
    • Runtao Xie
    • Ping Yang

    OriginalPaper 19 April 2023 Article: 98

14. Retraction Note: Smart logistics with IoT-based enterprise management system using global manufacturing

    • Mustafa Qahtan Alsudani
    • Mustafa Musa Jaber
    • Ahmed Rashid Mohhan

    Retraction Note 19 April 2023 Article: 97

15. Algorithms for maximizing monotone submodular function minus modular function under noise

    • Shufang Gong
    • Bin Liu
    • Qizhi Fang

    OriginalPaper 19 April 2023 Article: 96