Ik‐Joon Chang

1.8k total citations · 1 hit paper
70 papers, 1.3k citations indexed

About

Ik‐Joon Chang is a scholar working on Electrical and Electronic Engineering, Computer Vision and Pattern Recognition and Hardware and Architecture. According to data from OpenAlex, Ik‐Joon Chang has authored 70 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Electrical and Electronic Engineering, 16 papers in Computer Vision and Pattern Recognition and 16 papers in Hardware and Architecture. Recurrent topics in Ik‐Joon Chang's work include Low-power high-performance VLSI design (26 papers), Advanced Memory and Neural Computing (26 papers) and Semiconductor materials and devices (25 papers). Ik‐Joon Chang is often cited by papers focused on Low-power high-performance VLSI design (26 papers), Advanced Memory and Neural Computing (26 papers) and Semiconductor materials and devices (25 papers). Ik‐Joon Chang collaborates with scholars based in South Korea, United States and Singapore. Ik‐Joon Chang's co-authors include Sang Phill Park, Jae‐Joon Kim, Kaushik Roy, Kaushik Roy, Debabrata Mohapatra, Jinsang Kim, Hyuk‐Jae Lee, Hyun Kim, Duy Thanh Nguyen and Myounggon Kang and has published in prestigious journals such as IEEE Access, Sensors and IEEE Journal of Solid-State Circuits.

In The Last Decade

Ik‐Joon Chang

63 papers receiving 1.2k citations

Hit Papers

A 32 kb 10T Sub-Threshold... 2009 2026 2014 2020 2009 100 200 300
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. A 32 kb 10T Sub-Threshold SRAM Array With Bit-Interleaving and Differential Read Scheme in 90 nm CMOS
    2009 383 citations Ik‐Joon Chang et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ik‐Joon Chang 1.2k 362 123 103 93 70 1.3k
Kazutami Arimoto 595 0.5× 323 0.9× 215 1.7× 80 0.8× 87 0.9× 140 829
C. Thomas Gray 864 0.7× 350 1.0× 181 1.5× 122 1.2× 196 2.1× 55 1.1k
Mahmut E. Sinangil 1.3k 1.1× 388 1.1× 168 1.4× 136 1.3× 182 2.0× 34 1.5k
Philippe Flatresse 776 0.7× 243 0.7× 120 1.0× 140 1.4× 32 0.3× 59 877
Adam Teman 1.2k 1.0× 363 1.0× 225 1.8× 93 0.9× 29 0.3× 112 1.3k
Tim Tuan 874 0.7× 532 1.5× 271 2.2× 111 1.1× 46 0.5× 20 1.0k
Michael Gautschi 441 0.4× 262 0.7× 175 1.4× 75 0.7× 72 0.8× 24 630
Peter Debacker 817 0.7× 152 0.4× 147 1.2× 91 0.9× 63 0.7× 73 924
Vinay K. Chippa 940 0.8× 548 1.5× 167 1.4× 140 1.4× 78 0.8× 12 1.1k
Farhana Sheikh 616 0.5× 309 0.9× 149 1.2× 91 0.9× 185 2.0× 47 899

Countries citing papers authored by Ik‐Joon Chang

Since Specialization
Citations

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

Fields of papers citing papers by Ik‐Joon Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ik‐Joon Chang. 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 Ik‐Joon Chang. The network helps show where Ik‐Joon Chang may publish in the future.

Co-authorship network of co-authors of Ik‐Joon Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Ik‐Joon Chang. A scholar is included among the top collaborators of Ik‐Joon Chang 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 Ik‐Joon Chang. Ik‐Joon Chang 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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Lee, Seoyoung, et al.. (2024). Skew-CIM: Process-Variation-Resilient and Energy-Efficient Computation-in-Memory Design Technique With Skewed Weights. IEEE Transactions on Circuits and Systems I Regular Papers. 71(5). 2067–2078.
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Chang, Ik‐Joon, et al.. (2024). A Variation-Aware Binary Neural Network Framework for Process Resilient In-Memory Computations. Electronics. 13(19). 3847–3847.
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Chang, Ik‐Joon, et al.. (2023). O-2A: Outlier-Aware Compression for 8-bit Post-Training Quantization Model. IEEE Access. 11. 95467–95480. 1 indexed citations
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Chang, Ik‐Joon, et al.. (2023). MiCE: An ANN-to-SNN Conversion Technique to Enable High Accuracy and Low Latency. IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 13(4). 1094–1105. 4 indexed citations
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Ha, Sohmyung, et al.. (2022). SRAM-Based Computing-in-Memory Macro With Fully Parallel One-Step Multibit Computation. IEEE Solid-State Circuits Letters. 5. 234–237. 16 indexed citations
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Chang, Ik‐Joon, et al.. (2022). An SRAM-Based Hybrid Computation-in-Memory Macro Using Current-Reused Differential CCO. IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 12(2). 536–546. 6 indexed citations
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Chang, Ik‐Joon, et al.. (2020). DRAMA. 1–8. 1 indexed citations
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Kim, Moon-Soo, Ik‐Joon Chang, & Hyuk‐Jae Lee. (2019). Segmented Tag Cache: A Novel Cache Organization for Reducing Dynamic Read Energy. IEEE Transactions on Computers. 68(10). 1546–1552. 6 indexed citations
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Kim, Hyun, Ik‐Joon Chang, & Hyuk‐Jae Lee. (2018). Optimal Selection of SRAM Bit-Cell Size for Power Reduction in Video Compression. IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 8(3). 431–443. 6 indexed citations
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Han, Jin‐Woo, et al.. (2018). Total Ionizing Dose Effect on Ring Oscillator Frequency in 28-nm FD-SOI Technology. IEEE Electron Device Letters. 39(11). 1728–1731. 17 indexed citations
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Chang, Ik‐Joon, et al.. (2017). Texture characteristic based fast algorithm for CU size decision in HEVC intra coding. 88–93. 5 indexed citations
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Chang, Ik‐Joon, et al.. (2016). Approximate-SAD Circuit for Power-efficient H.264 Video Encoding under Maintaining Output Quality and Compression Efficiency. JSTS Journal of Semiconductor Technology and Science. 16(5). 605–614. 1 indexed citations
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Choi, Minsu, Kyung Rae Kim, Ik‐Joon Chang, & Jinsang Kim. (2015). Low power block matching using pattern based pixel truncation. 1–4. 1 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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