Jack Lacy

1.3k total citations · 1 hit paper
14 papers, 734 citations indexed

About

Jack Lacy is a scholar working on Information Systems, Computer Vision and Pattern Recognition and Electrical and Electronic Engineering. According to data from OpenAlex, Jack Lacy has authored 14 papers receiving a total of 734 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Information Systems, 4 papers in Computer Vision and Pattern Recognition and 4 papers in Electrical and Electronic Engineering. Recurrent topics in Jack Lacy's work include Digital Rights Management and Security (6 papers), Advanced Steganography and Watermarking Techniques (4 papers) and Copyright and Intellectual Property (3 papers). Jack Lacy is often cited by papers focused on Digital Rights Management and Security (6 papers), Advanced Steganography and Watermarking Techniques (4 papers) and Copyright and Intellectual Property (3 papers). Jack Lacy collaborates with scholars based in United States and Ireland. Jack Lacy's co-authors include Joan Feigenbaum, Matt Blaze, Sandra A. Mitchell, Amy R. Reibman, Schuyler Quackenbush, Yixin Kang, Julie Byrne, T. Shamoon, Knox Carey and Martin Rösner and has published in prestigious journals such as Proceedings of the IEEE, Optics Express and Electronics Letters.

In The Last Decade

Jack Lacy

14 papers receiving 687 citations

Hit Papers

align trajectories

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.

Decentralized trust management

2002 566 citations Matt Blaze, Joan Feigenbaum et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jack Lacy United States	6	397	337	333	303	91	14	734
David Zage United States	10	261 0.7×	273 0.8×	334 1.0×	486 1.6×	29 0.3×	25	774
Mohammad Yahya H. Al-Shamri Saudi Arabia	8	101 0.3×	371 1.1×	185 0.6×	93 0.3×	133 1.5×	20	513
Eric Cronin United States	13	78 0.2×	124 0.4×	112 0.3×	406 1.3×	68 0.7×	20	535
Stephanos Androutsellis-Theotokis Greece	6	118 0.3×	213 0.6×	94 0.3×	755 2.5×	48 0.5×	12	881
Seung-Taek Park United States	9	55 0.1×	584 1.7×	298 0.9×	128 0.4×	157 1.7×	10	707
E.W. Felten United States	15	108 0.3×	148 0.4×	192 0.6×	383 1.3×	30 0.3×	30	610
Roxana Geambasu United States	14	107 0.3×	362 1.1×	324 1.0×	351 1.2×	38 0.4×	28	645
Amitabha Bagchi India	12	137 0.3×	82 0.2×	131 0.4×	197 0.7×	62 0.7×	57	526
Tomas Isdal United States	6	83 0.2×	124 0.4×	308 0.9×	870 2.9×	37 0.4×	7	913
B. Thuraisingham United States	10	147 0.4×	184 0.5×	199 0.6×	134 0.4×	55 0.6×	35	439

Countries citing papers authored by Jack Lacy

Since Specialization

Citations

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

Fields of papers citing papers by Jack Lacy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jack Lacy

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

All Works

Sort: Min cites: Since: Top N: Style:

14 of 14 papers shown

1.

Lacy, Jack, et al.. (2012). The car as an Internet-enabled device, or how to make trusted networked cars. 1–8. 2 indexed citations

2.

Lacy, Jack, et al.. (2009). Octopus: An Application Independent DRM Toolkit. 5. 1–7. 3 indexed citations

3.

Kalker, Ton, Knox Carey, Jack Lacy, & Martin Rösner. (2007). The Coral DRM Interoperability Framework. 930–934. 5 indexed citations

4.

Lacy, Jack, et al.. (2004). The long march to interoperable digital rights management. Proceedings of the IEEE. 92(6). 883–897. 73 indexed citations

5.

Blaze, Matt, Joan Feigenbaum, & Jack Lacy. (2002). Decentralized trust management. 164–173. 566 indexed citations breakdown →

6.

Lacy, Jack, et al.. (2002). On combining watermarking with perceptual coding. 6. 3725–3728. 24 indexed citations

7.

Lacy, Jack, et al.. (2002). Music on the Internet and the intellectual property protection problem. 1. SS77–SS83. 13 indexed citations

8.

Lacy, Jack, et al.. (1999). MPEG-4 intellectual property management & protection (IPMP) overview & applications. 111–116. 2 indexed citations

9.

Lacy, Jack, et al.. (1998). Intellectual property protection systems and digital watermarking. Optics Express. 3(12). 478–478. 9 indexed citations

10.

Lacy, Jack. (1996). A SIMPLE PIECEWISE-LINEAR NON-AUTONOMOUS CIRCUIT WITH CHAOTIC BEHAVIOR. International Journal of Bifurcation and Chaos. 6(11). 2097–2100. 21 indexed citations

11.

Blaze, Matt, et al.. (1994). Issues and Mechanisms for Trustworthy Systems: Creating Transparent Mistrust. AT&T Technical Journal. 73(5). 30–39. 2 indexed citations

12.

Lacy, Jack, et al.. (1993). Integrated reverse-recovery model of the power bipolar diode for SPICE3. Electronics Letters. 29(15). 1392–1394. 4 indexed citations

13.

Kang, Yixin & Jack Lacy. (1992). Conversion of MNA equations to state variable form for nonlinear dynamical circuits. Electronics Letters. 28(13). 1240–1241. 5 indexed citations

14.

Byrne, Julie & Jack Lacy. (1970). Compatible controller-motor system for battery-electric vehicle. Proceedings of the Institution of Electrical Engineers. 117(2). 369–369. 5 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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