Ashok C. Popat

951 total citations
17 papers, 546 citations indexed

About

Ashok C. Popat is a scholar working on Artificial Intelligence, Computer Vision and Pattern Recognition and Information Systems. According to data from OpenAlex, Ashok C. Popat has authored 17 papers receiving a total of 546 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Artificial Intelligence, 9 papers in Computer Vision and Pattern Recognition and 4 papers in Information Systems. Recurrent topics in Ashok C. Popat's work include Natural Language Processing Techniques (9 papers), Handwritten Text Recognition Techniques (6 papers) and Topic Modeling (5 papers). Ashok C. Popat is often cited by papers focused on Natural Language Processing Techniques (9 papers), Handwritten Text Recognition Techniques (6 papers) and Topic Modeling (5 papers). Ashok C. Popat collaborates with scholars based in United States, Switzerland and India. Ashok C. Popat's co-authors include Franz Josef Och, Peng Xu, Thorsten Brants, Jay B. Dean, Jakob Uszkoreit, Jay Ponte, Moshe Dubiner, Yasuhisa Fujii, Dmitriy Genzel and David Talbot and has published in prestigious journals such as Empirical Methods in Natural Language Processing, arXiv (Cornell University) and Meeting of the Association for Computational Linguistics.

In The Last Decade

Ashok C. Popat

14 papers receiving 479 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ashok C. Popat United States 8 439 108 85 34 31 17 546
Somnath Banerjee India 14 473 1.1× 111 1.0× 172 2.0× 44 1.3× 21 0.7× 64 659
Eric K. Ringger United States 18 712 1.6× 131 1.2× 59 0.7× 28 0.8× 10 0.3× 61 829
Shahram Khadivi Iran 13 488 1.1× 120 1.1× 67 0.8× 19 0.6× 16 0.5× 54 544
Rajeev Sangal India 12 626 1.4× 109 1.0× 64 0.8× 22 0.6× 27 0.9× 38 714
John Tait United Kingdom 14 455 1.0× 171 1.6× 188 2.2× 30 0.9× 31 1.0× 65 692
E. J. Yannakoudakis United Kingdom 10 257 0.6× 71 0.7× 116 1.4× 44 1.3× 57 1.8× 31 373
Tsutomu Hirao Japan 17 1.1k 2.4× 150 1.4× 109 1.3× 24 0.7× 12 0.4× 73 1.1k
Hervé Déjean France 11 368 0.8× 125 1.2× 54 0.6× 11 0.3× 10 0.3× 40 486
Pu‐Jen Cheng Taiwan 12 267 0.6× 82 0.8× 203 2.4× 44 1.3× 39 1.3× 46 404
Edda Leopold Germany 6 473 1.1× 61 0.6× 205 2.4× 25 0.7× 17 0.5× 12 536

Countries citing papers authored by Ashok C. Popat

Since Specialization
Citations

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

Fields of papers citing papers by Ashok C. Popat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ashok C. Popat. 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 Ashok C. Popat. The network helps show where Ashok C. Popat may publish in the future.

Co-authorship network of co-authors of Ashok C. Popat

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

All Works

17 of 17 papers shown
1.
2.
Fujii, Yasuhisa, et al.. (2022). Post-OCR Paragraph Recognition by Graph Convolutional Networks. 2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV). 2533–2542. 8 indexed citations
3.
Fujii, Yasuhisa, et al.. (2021). General-Purpose OCR Paragraph Identification by Graph Convolution Networks. arXiv (Cornell University).
4.
Lee, Chen‐Yu, Chunliang Li, Chu Wang, et al.. (2021). ROPE: Reading Order Equivariant Positional Encoding for Graph-based Document Information Extraction. 314–321. 8 indexed citations
5.
Fujii, Yasuhisa, et al.. (2017). Sequence-to-Label Script Identification for Multilingual OCR. 19 indexed citations
6.
7.
Li, Yuanpeng, Dmitriy Genzel, Yasuhisa Fujii, & Ashok C. Popat. (2015). Publication Date Estimation for Printed Historical Documents using Convolutional Neural Networks. 99–106. 14 indexed citations
8.
Genzel, Dmitriy, et al.. (2013). HMM-based script identification for OCR. 1–5. 6 indexed citations
9.
Macherey, Klaus, Andrew M. Dai, David Talbot, Ashok C. Popat, & Franz Josef Och. (2011). Language-independent compound splitting with morphological operations. Meeting of the Association for Computational Linguistics. 1395–1404. 33 indexed citations
10.
Genzel, Dmitriy, et al.. (2011). Translation-Inspired OCR. 1339–1343. 4 indexed citations
11.
Uszkoreit, Jakob, Jay Ponte, Ashok C. Popat, & Moshe Dubiner. (2010). Large Scale Parallel Document Mining for Machine Translation. International Conference on Computational Linguistics. 1101–1109. 89 indexed citations
12.
Popat, Ashok C.. (2009). A panlingual anomalous text detector. 201–204. 4 indexed citations
13.
Brants, Thorsten, Ashok C. Popat, Peng Xu, Franz Josef Och, & Jay B. Dean. (2007). Large Language Models in Machine Translation. Empirical Methods in Natural Language Processing. 858–867. 343 indexed citations
14.
Good, Lance, Ashok C. Popat, William C. Janssen, & Eric A. Bier. (2005). A fluid treemap interface for personal digital libraries. 408–408. 8 indexed citations
15.
Popat, Ashok C., et al.. (1991). <title>Numerical design of parallel multiresolution filter banks for image coding applications</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1567. 341–353. 1 indexed citations
16.
Li, Wei, et al.. (1991). <title>Design of parallel multiresolution filter banks by simulated annealing</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1605. 124–136.
17.
Schreiber, William F., K.C. Zangi, Edward H. Adelson, et al.. (1989). A Compatible High-Definition Television System using the Noise-Margin Method of Hiding Enhancement Information. 376–389. 4 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Somnath Banerjee Breakdown of academic impact, for papers by Eric K. Ringger Breakdown of academic impact, for papers by Shahram Khadivi Breakdown of academic impact, for papers by Rajeev Sangal Breakdown of academic impact, for papers by John Tait Breakdown of academic impact, for papers by E. J. Yannakoudakis Breakdown of academic impact, for papers by Tsutomu Hirao Breakdown of academic impact, for papers by Hervé Déjean Breakdown of academic impact, for papers by Pu‐Jen Cheng Breakdown of academic impact, for papers by Edda Leopold
Rankless by CCL
2026