J. Ashley

4.0k total citations · 2 hit papers
12 papers, 2.6k citations indexed

About

J. Ashley is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Computer Networks and Communications. According to data from OpenAlex, J. Ashley has authored 12 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Computational Theory and Mathematics, 6 papers in Artificial Intelligence and 4 papers in Computer Networks and Communications. Recurrent topics in J. Ashley's work include Cellular Automata and Applications (7 papers), Algorithms and Data Compression (6 papers) and Advanced Data Storage Technologies (4 papers). J. Ashley is often cited by papers focused on Cellular Automata and Applications (7 papers), Algorithms and Data Compression (6 papers) and Advanced Data Storage Technologies (4 papers). J. Ashley collaborates with scholars based in United States, Germany and Switzerland. J. Ashley's co-authors include Byron Dom, Myron Flickner, Dragutin Petković, D. Lee, John W. Hafner, W. Niblack, Harpreet Sawhney, Qian Huang, M. Gorkani and David A. Steele and has published in prestigious journals such as IEEE Transactions on Information Theory, Computer and IEEE Transactions on Magnetics.

In The Last Decade

J. Ashley

11 papers receiving 2.4k citations

Hit Papers

Query by image and video content: the QBIC system 1995 2026 2005 2015 1995 2000 500 1000 1.5k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Query by image and video content: the QBIC system
    1995 2.0k citations Myron Flickner, Harpreet Sawhney et al. Computer profile →
  2. Holographic data storage technology
    2000 526 citations J. Ashley, M.-P. Bernal et al. IBM Journal of Research and Development profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Ashley United States 7 1.9k 454 396 341 312 12 2.6k
Benjamin J. Belzer United States 20 607 0.3× 169 0.4× 857 2.2× 107 0.3× 349 1.1× 74 2.1k
B. Keith Jenkins United States 16 354 0.2× 240 0.5× 503 1.3× 182 0.5× 139 0.4× 56 1.5k
Aloka Sinha India 18 738 0.4× 203 0.4× 109 0.3× 79 0.2× 86 0.3× 86 1.3k
Wenqi He China 23 1.2k 0.6× 376 0.8× 186 0.5× 383 1.1× 85 0.3× 108 1.6k
Roberto Torroba Argentina 27 1.8k 1.0× 823 1.8× 273 0.7× 757 2.2× 55 0.2× 125 2.2k
Clark C. Guest United States 21 267 0.1× 271 0.6× 812 2.1× 151 0.4× 81 0.3× 75 1.5k
K. Singh India 13 1.2k 0.6× 495 1.1× 276 0.7× 387 1.1× 48 0.2× 81 1.7k
Sing H. Lee United States 21 203 0.1× 693 1.5× 1.2k 3.0× 281 0.8× 30 0.1× 122 1.7k
Lihong Ma China 18 563 0.3× 313 0.7× 69 0.2× 353 1.0× 43 0.1× 109 1.1k
P.C.K. Kwok Hong Kong 14 296 0.2× 256 0.6× 221 0.6× 73 0.2× 69 0.2× 64 879

Countries citing papers authored by J. Ashley

Since Specialization
Citations

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

Fields of papers citing papers by J. Ashley

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Ashley

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

All Works

12 of 12 papers shown
1.
Melas, C.M., J. Ashley, Mario Blaum, & Brian Marcus. (2005). Performance And Error Propagation Of Decision Feedback Channels. CR–4.
2.
Karabed, R., et al.. (2002). Sector error rate estimation of concatenated codes in magnetic recording. 9. 2726–2730. 11 indexed citations
3.
Noll, Thomas, et al.. (2002). A 550 Mb/s radix-4 bit-level pipelined 16-state 0.25-μm CMOS Viterbi decoder. 195–201. 23 indexed citations
4.
Ashley, J., M.-P. Bernal, Geoffrey W. Burr, et al.. (2000). Holographic data storage technology. IBM Journal of Research and Development. 44(3). 341–368. 526 indexed citations breakdown →
5.
Ashley, J. & Brian Marcus. (1997). A generalized state-splitting algorithm. IEEE Transactions on Information Theory. 43(4). 1326–1338. 1 indexed citations
6.
Ashley, J., Mario Blaum, Brian Marcus, & C.M. Melas. (1997). Performance and error propagation of two DFE channels. IEEE Transactions on Magnetics. 33(5). 2773–2775. 7 indexed citations
7.
Flickner, Myron, Harpreet Sawhney, W. Niblack, et al.. (1995). Query by image and video content: the QBIC system. Computer. 28(9). 23–32. 1985 indexed citations breakdown →
8.
Ashley, J. & Marie-Pierre Béal. (1994). A note on the method of poles for code construction. IEEE Transactions on Information Theory. 40(2). 512–517. 2 indexed citations
9.
Ashley, J., et al.. (1993). Correction to "A note on the Shannon capacity of runlength-limited codes". IEEE Transactions on Information Theory. 39(3). 1110–1112. 7 indexed citations
10.
Ashley, J.. (1993). Sliding block codes between constrained systems. IEEE Transactions on Information Theory. 39(4). 1303–1309. 1 indexed citations
11.
Ashley, J., et al.. (1988). On the minimum length error event of minimum Euclidean weight. IEEE Transactions on Information Theory. 34(5). 1074–1076. 2 indexed citations
12.
Ashley, J. & Paul H. Siegel. (1987). A note on the Shannon capacity of run-length-limited codes (Corresp.). IEEE Transactions on Information Theory. 33(4). 601–605. 34 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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