D.A. Karras

2.4k total citations
160 papers, 1.5k citations indexed

About

D.A. Karras is a scholar working on Computer Vision and Pattern Recognition, Computer Networks and Communications and Artificial Intelligence. According to data from OpenAlex, D.A. Karras has authored 160 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Computer Vision and Pattern Recognition, 44 papers in Computer Networks and Communications and 43 papers in Artificial Intelligence. Recurrent topics in D.A. Karras's work include Image and Signal Denoising Methods (25 papers), Neural Networks and Applications (25 papers) and Image Retrieval and Classification Techniques (18 papers). D.A. Karras is often cited by papers focused on Image and Signal Denoising Methods (25 papers), Neural Networks and Applications (25 papers) and Image Retrieval and Classification Techniques (18 papers). D.A. Karras collaborates with scholars based in Greece, United Kingdom and India. D.A. Karras's co-authors include S.A. Karkanis, Dimitris Maroulis, Dimitris K. Iakovidis, Michalis Tzivras, B.G. Mertzios, Stavros Perantonis, George A. Papakostas, Yiannis S. Boutalis, Ali Rizwan and Ιoannis M. Dokas and has published in prestigious journals such as Nucleic Acids Research, SHILAP Revista de lepidopterología and Annals of Oncology.

In The Last Decade

D.A. Karras

139 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
D.A. Karras Greece 18 625 424 309 144 144 160 1.5k
Vassilis P. Plagianakos Greece 24 288 0.5× 1.3k 3.0× 120 0.4× 78 0.5× 62 0.4× 120 2.1k
Eva Tuba Serbia 26 500 0.8× 796 1.9× 21 0.1× 419 2.9× 136 0.9× 76 1.7k
Husanbir Singh Pannu India 16 227 0.4× 463 1.1× 19 0.1× 172 1.2× 68 0.5× 41 1.1k
Bill P. Buckles United States 23 214 0.3× 836 2.0× 40 0.1× 555 3.9× 15 0.1× 106 1.7k
Muhammad Atif Tahir United Kingdom 20 704 1.1× 795 1.9× 26 0.1× 102 0.7× 131 0.9× 80 1.5k
Avleen Malhi India 18 204 0.3× 466 1.1× 19 0.1× 299 2.1× 131 0.9× 54 1.3k
Wu-Jun Li China 23 2.5k 4.0× 700 1.7× 73 0.2× 154 1.1× 44 0.3× 70 3.0k
Xiaodong Yue China 24 456 0.7× 846 2.0× 48 0.2× 60 0.4× 118 0.8× 115 1.7k
Chiranji Lal Chowdhary India 21 465 0.7× 821 1.9× 24 0.1× 431 3.0× 410 2.8× 56 1.9k
Chong Fu China 20 1.1k 1.8× 618 1.5× 110 0.4× 55 0.4× 153 1.1× 134 1.8k

Countries citing papers authored by D.A. Karras

Since Specialization
Citations

This map shows the geographic impact of D.A. Karras's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D.A. Karras with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D.A. Karras more than expected).

Fields of papers citing papers by D.A. Karras

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D.A. Karras. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D.A. Karras. The network helps show where D.A. Karras may publish in the future.

Co-authorship network of co-authors of D.A. Karras

This figure shows the co-authorship network connecting the top 25 collaborators of D.A. Karras. A scholar is included among the top collaborators of D.A. Karras based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D.A. Karras. D.A. Karras is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Γκοτζαμανίδου, Μαρία, et al.. (2024). 1191P Efficient lung cancer stage prediction and outcome informatics with Bayesian deep learning and MCMC method. Annals of Oncology. 35. S769–S769.
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Hota, Malaya Kumar, et al.. (2023). A novel approach for seismic signal denoising using optimized discrete wavelet transform via honey badger optimization algorithm. Journal of Applied Geophysics. 219. 105236–105236. 5 indexed citations
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Karras, D.A., Sai Kiran Oruganti, & Sudeshna Ray. (2023). Emerging Trends and Innovations in Industries of the Developing World. 1 indexed citations
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Karras, D.A., et al.. (2023). On Detailed Network Systems Configuration Management Automation using Python. 22. 1–16. 1 indexed citations
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Pise, Anil Audumbar, et al.. (2022). Methods for Facial Expression Recognition with Applications in Challenging Situations. Computational Intelligence and Neuroscience. 2022. 1–17. 29 indexed citations
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Karras, D.A., et al.. (2022). Deployment of Autonomous Vehicles in Agricultural and using Voronoi Partitioning. 1–5. 5 indexed citations
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Rizwan, Ali, et al.. (2021). A Preliminary Analysis of the Perception Gap between Employers and Vocational Students for Career Sustainability. Sustainability. 13(20). 11327–11327. 9 indexed citations
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Karras, D.A., et al.. (2020). Sentiment Analysis of Hospital Service Satisfaction. SHILAP Revista de lepidopterología.
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Karras, D.A., et al.. (2018). Impact of Dropped Objects and Anchor Dragging on Pipeline Integrity. 1 indexed citations
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Adam, Stavros P., George D. Magoulas, D.A. Karras, & Michael N. Vrahatis. (2016). Bounding the search space for global optimization of neural networks learning error: an interval analysis approach. Journal of Machine Learning Research. 17(1). 5898–5937. 5 indexed citations
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Karras, D.A.. (2013). Recent Advances in Applied Signals, Systems and Image Processing. Springer eBooks.
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Papakostas, George A., B.G. Mertzios, & D.A. Karras. (2009). Performance of the Orthogonal Moments in Reconstructing Biomedical Images. 1–4. 4 indexed citations
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Karras, D.A. & George B. Mertzios. (2005). Discretization schemes and numerical approximations of PDE impainting models and a comparative evaluation on novel real world MRI reconstruction applications. Durham Research Online (Durham University). 153–158. 3 indexed citations
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Karkanis, S.A., D.A. Karras, & B.G. Mertzios. (1998). A Novel Signal Modeling Method Using the Wavelet Transform.. 6. 417–428. 1 indexed citations
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Karras, D.A. & Stavros Perantonis. (1995). An efficient constrained training algorithm for feedforward networks. IEEE Transactions on Neural Networks. 6(6). 1420–1434. 54 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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