Nikos Karampatziakis

2.0k total citations
16 papers, 913 citations indexed

About

Nikos Karampatziakis is a scholar working on Artificial Intelligence, Computer Vision and Pattern Recognition and Information Systems. According to data from OpenAlex, Nikos Karampatziakis has authored 16 papers receiving a total of 913 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Artificial Intelligence, 6 papers in Computer Vision and Pattern Recognition and 3 papers in Information Systems. Recurrent topics in Nikos Karampatziakis's work include Machine Learning and Algorithms (6 papers), Face and Expression Recognition (4 papers) and Machine Learning and Data Classification (4 papers). Nikos Karampatziakis is often cited by papers focused on Machine Learning and Algorithms (6 papers), Face and Expression Recognition (4 papers) and Machine Learning and Data Classification (4 papers). Nikos Karampatziakis collaborates with scholars based in United States, United Kingdom and China. Nikos Karampatziakis's co-authors include Ainur Yessenalina, Rich Caruana, Alexandros G. Dimakis, Rashish Tandon, Qi Lei, George Toderici, Ioannis A. Kakadiaris, Theoharis Theoharis, Georgios Passalis and John Langford and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, arXiv (Cornell University) and Neural Information Processing Systems.

In The Last Decade

Nikos Karampatziakis

15 papers receiving 866 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nikos Karampatziakis United States 7 380 337 147 138 76 16 913
Chen United States 12 204 0.5× 313 0.9× 128 0.9× 84 0.6× 66 0.9× 226 891
Bin Gu China 8 330 0.9× 414 1.2× 61 0.4× 117 0.8× 56 0.7× 10 1000
Alexis Battle United States 5 481 1.3× 688 2.0× 109 0.7× 59 0.4× 109 1.4× 7 1.1k
Shalev-ShwartzShai 6 222 0.6× 573 1.7× 84 0.6× 74 0.5× 69 0.9× 10 844
Richard Yi Da Xu Australia 18 592 1.6× 293 0.9× 104 0.7× 108 0.8× 42 0.6× 107 1.1k
Yi-Ren Yeh Taiwan 15 549 1.4× 642 1.9× 147 1.0× 118 0.9× 93 1.2× 39 1.1k
P.W. Grant United Kingdom 11 309 0.8× 362 1.1× 90 0.6× 68 0.5× 32 0.4× 54 738

Countries citing papers authored by Nikos Karampatziakis

Since Specialization
Citations

This map shows the geographic impact of Nikos Karampatziakis'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 Nikos Karampatziakis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nikos Karampatziakis more than expected).

Fields of papers citing papers by Nikos Karampatziakis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nikos Karampatziakis. 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 Nikos Karampatziakis. The network helps show where Nikos Karampatziakis may publish in the future.

Co-authorship network of co-authors of Nikos Karampatziakis

This figure shows the co-authorship network connecting the top 25 collaborators of Nikos Karampatziakis. A scholar is included among the top collaborators of Nikos Karampatziakis 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 Nikos Karampatziakis. Nikos Karampatziakis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Ramdas, Aaditya, et al.. (2024). Anytime-valid off-policy Inference for Contextual Bandits. 1(3). 1–42.
2.
Gao, Ning, Nikos Karampatziakis, Rahul Potharaju, & Silviu Cucerzan. (2019). Active Entity Recognition in Low Resource Settings. 2261–2264. 5 indexed citations
3.
Daumé, Hal, Nikos Karampatziakis, John Langford, & Paul Mineiro. (2017). Logarithmic Time One-Against-Some. International Conference on Machine Learning. 923–932. 5 indexed citations
4.
Tandon, Rashish, Qi Lei, Alexandros G. Dimakis, & Nikos Karampatziakis. (2017). Gradient Coding: Avoiding Stragglers in Distributed Learning. International Conference on Machine Learning. 3368–3376. 196 indexed citations
5.
Mineiro, Paul & Nikos Karampatziakis. (2015). Fast Label Embeddings for Extremely Large Output Spaces. arXiv (Cornell University). 2 indexed citations
6.
Kumar, Arun, Vijay K. Narayanan, Nikos Karampatziakis, Paul Mineiro, & Markus Weimer. (2014). Distributed and Scalable PCA in the Cloud. 1 indexed citations
7.
Chen, X. Chelsea, et al.. (2014). Online Discovery of Group Level Events in Time Series. 632–640. 3 indexed citations
8.
Agarwal, Alekh, Sham M. Kakade, Nikos Karampatziakis, Le Song, & Gregory Valiant. (2013). Least Squares Revisited: Scalable Approaches for Multi-class Prediction. arXiv (Cornell University). 541–549. 6 indexed citations
9.
Karampatziakis, Nikos & John Langford. (2010). Importance Weight Aware Gradient Updates. arXiv (Cornell University). 4 indexed citations
10.
Karampatziakis, Nikos. (2010). Static Analysis of Binary Executables Using Structural SVMs. Neural Information Processing Systems. 23. 1063–1071. 7 indexed citations
11.
Karampatziakis, Nikos & John Langford. (2010). Online Importance Weight Aware Updates. arXiv (Cornell University). 392–399. 24 indexed citations
12.
Karampatziakis, Nikos & Dexter Kozen. (2009). Learning prediction suffix trees with Winnow. 489–496. 1 indexed citations
13.
Caruana, Rich, Nikos Karampatziakis, & Ainur Yessenalina. (2008). An empirical evaluation of supervised learning in high dimensions. 96–103. 339 indexed citations
14.
Kakadiaris, Ioannis A., et al.. (2007). Three-Dimensional Face Recognition in the Presence of Facial Expressions: An Annotated Deformable Model Approach. IEEE Transactions on Pattern Analysis and Machine Intelligence. 29(4). 640–649. 297 indexed citations
15.
Platt, John & Nikos Karampatziakis. (2007). Probabilistic Outputs for SVMs and Comparisons to Regularized Likelihood Methods. 20 indexed citations
16.
Kakadiaris, Ioannis A., et al.. (2006). Expression-invariant multispectral face recognition: you can smile now!. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6202. 620204–620204. 3 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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