Most-cited Computer Science papers of 2019, with free PDFs

The 25 most-cited Computer Science research papers published in 2019, ranked by citations in OpenAlex, with their original abstracts and free PDFs where available.

1. Welcome to the Tidyverse
   Hadley Wickham, Mara Averick et al. · 2019 · 21,768 citations · Free PDF
2. A survey on Image Data Augmentation for Deep Learning
   Connor Shorten, Taghi M. Khoshgoftaar · 2019 · 13,098 citations · Free PDF
3. Squeeze-and-Excitation Networks
   Jie Hu, Li Shen et al. · 2019 · 12,651 citations
4. Quantum supremacy using a programmable superconducting processor
   Frank Arute, Kunal Arya et al. · 2019 · 7,742 citations · Free PDF
5. Systematic review of research on artificial intelligence applications in higher education – where are the educators?
   Olaf Zawacki‐Richter, Victoria I. Marín et al. · 2019 · 6,936 citations · Free PDF
6. Federated Machine Learning
   Qiang Yang, Yang Liu et al. · 2019 · 6,324 citations
7. A Review of Recurrent Neural Networks: LSTM Cells and Network Architectures
   Yong Yu, Xiaosheng Si et al. · 2019 · 5,628 citations
8. Object Detection With Deep Learning: A Review
   Zhong‐Qiu Zhao, Peng Zheng et al. · 2019 · 5,472 citations
9. PsychoPy2: Experiments in behavior made easy
   Jonathan W. Peirce, Jeremy Gray et al. · 2019 · 5,360 citations · Free PDF
10. OpenPose: Realtime Multi-Person 2D Pose Estimation Using Part Affinity Fields
    Zhe Cao, Gines Hidalgo et al. · 2019 · 5,234 citations
11. A survey of methods for explaining black box models
    Riccardo Guidotti, Anna Monreale et al. · 2019 · 5,076 citations
12. SwissTargetPrediction: updated data and new features for efficient prediction of protein targets of small molecules
    Antoine Daina, Olivier Alain Michielin et al. · 2019 · 4,549 citations
13. Artificial Intelligence (AI): Multidisciplinary perspectives on emerging challenges, opportunities, and agenda for research, practice and policy
    Yogesh Kumar Dwivedi, Laurie Hughes et al. · 2019 · 4,537 citations
14. UNet++: Redesigning Skip Connections to Exploit Multiscale Features in Image Segmentation
    Zongwei Zhou, Md Mahfuzur Rahman Siddiquee et al. · 2019 · 4,409 citations · Free PDF
15. Billion-Scale Similarity Search with GPUs
    Jeff R. Johnson, Matthijs Douze et al. · 2019 · 3,898 citations · Free PDF
16. A systematic review of immersive virtual reality applications for higher education: Design elements, lessons learned, and research agenda
    Jaziar Radianti, Tim A. Majchrzak et al. · 2019 · 3,524 citations
17. Res2Net: A New Multi-Scale Backbone Architecture
    Shanghua Gao, Ming‐Ming Cheng et al. · 2019 · 3,449 citations · Free PDF
18. The Generic Mapping Tools Version 6
    Paul Wessel, Joaquim F. Luís et al. · 2019 · 3,216 citations
19. Continual lifelong learning with neural networks: A review
    German Ignacio Parisi, Ronald Kemker et al. · 2019 · 3,145 citations · Free PDF
20. Survey on deep learning with class imbalance
    Justin M. Johnson, Taghi M. Khoshgoftaar · 2019 · 3,005 citations · Free PDF
21. Deep Learning for Generic Object Detection: A Survey
    Li Liu, Wanli Ouyang et al. · 2019 · 2,823 citations · Free PDF
22. How artificial intelligence will change the future of marketing
    Thomas H. Davenport, Abhijit Ranjan Guha et al. · 2019 · 2,788 citations · Free PDF
23. Regularized Evolution for Image Classifier Architecture Search
    Esteban Real, Aggarwal, Alok et al. · 2019 · 2,697 citations
24. A survey on semi-supervised learning
    Jesper E. van Engelen, Holger H. Hoos · 2019 · 2,661 citations · Free PDF
25. A Brief History of Artificial Intelligence: On the Past, Present, and Future of Artificial Intelligence
    Michael Haenlein, Andreas Kaplan · 2019 · 2,644 citations

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