Y. Vardi

8.3k total citations · 2 hit papers
33 papers, 5.9k citations indexed

About

Y. Vardi is a scholar working on Statistics and Probability, Radiology, Nuclear Medicine and Imaging and Artificial Intelligence. According to data from OpenAlex, Y. Vardi has authored 33 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Statistics and Probability, 12 papers in Radiology, Nuclear Medicine and Imaging and 7 papers in Artificial Intelligence. Recurrent topics in Y. Vardi's work include Statistical Methods and Inference (13 papers), Medical Imaging Techniques and Applications (10 papers) and Statistical Distribution Estimation and Applications (7 papers). Y. Vardi is often cited by papers focused on Statistical Methods and Inference (13 papers), Medical Imaging Techniques and Applications (10 papers) and Statistical Distribution Estimation and Applications (7 papers). Y. Vardi collaborates with scholars based in United States, Canada and South Korea. Y. Vardi's co-authors include L. A. Shepp, Linda Kaufman, D. Lee, Cun‐Hui Zhang, Cun-Hui Zhang, Lorraine Denby, S. K. Hilal, Z. H. Cho, Jean Meloche and Jeffrey E. Boyd and has published in prestigious journals such as Journal of the American Statistical Association, IEEE Transactions on Pattern Analysis and Machine Intelligence and Technometrics.

In The Last Decade

Y. Vardi

33 papers receiving 5.5k 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.

Maximum Likelihood Reconstruction for Emission Tomography

1982 3.1k citations L. A. Shepp, Y. Vardi IEEE Transactions on Medical Imaging profile →
A Statistical Model for Positron Emission Tomography

1985 554 citations Y. Vardi, L. A. Shepp et al. Journal of the American Statistical Association profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y. Vardi United States	16	3.2k	1.6k	1.2k	1.0k	715	33	5.9k
L. A. Shepp United States	45	4.8k 1.5×	2.6k 1.6×	1.7k 1.4×	850 0.8×	774 1.1×	168	10.6k
Donald L. Snyder United States	31	2.1k 0.7×	1.7k 1.0×	803 0.7×	308 0.3×	741 1.0×	180	6.2k
Yair Censor Israel	43	1.2k 0.4×	604 0.4×	503 0.4×	108 0.1×	392 0.5×	133	9.2k
Patrick L. Combettes France	43	524 0.2×	999 0.6×	430 0.4×	320 0.3×	863 1.2×	126	11.1k
Marc Teboulle Israel	39	1.5k 0.5×	2.2k 1.4×	264 0.2×	676 0.7×	2.5k 3.6×	95	14.9k
B. F. Logan United States	17	1.3k 0.4×	845 0.5×	410 0.3×	94 0.1×	119 0.2×	42	2.7k
Antonin Chambolle France	37	1000 0.3×	949 0.6×	146 0.1×	188 0.2×	560 0.8×	134	8.9k
Jonathan M. Borwein Canada	57	312 0.1×	479 0.3×	88 0.1×	773 0.8×	1.0k 1.4×	457	15.3k
Amit Singer United States	36	252 0.1×	388 0.2×	241 0.2×	222 0.2×	449 0.6×	104	3.8k
Christine De Mol Belgium	19	526 0.2×	1.1k 0.7×	80 0.1×	254 0.3×	391 0.5×	49	4.8k

Countries citing papers authored by Y. Vardi

Since Specialization

Citations

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

Fields of papers citing papers by Y. Vardi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Vardi

This figure shows the co-authorship network connecting the top 25 collaborators of Y. Vardi. A scholar is included among the top collaborators of Y. Vardi 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 Y. Vardi. Y. Vardi 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:

20 of 20 papers shown

1.

Vardi, Y.. (2004). Metrics Useful in Network Tomography Studies. IEEE Signal Processing Letters. 11(3). 353–355. 6 indexed citations

2.

Vardi, Y., et al.. (2004). Mixed group ranks: preference and confidence in classifier combination. IEEE Transactions on Pattern Analysis and Machine Intelligence. 26(8). 973–981. 56 indexed citations

3.

Vardi, Y., et al.. (2001). Two-sample tests for growth curves under dependent right censoring. Biometrika. 88(4). 949–960. 19 indexed citations

4.

Boyd, Jeffrey E., Jean Meloche, & Y. Vardi. (1999). Statistical tracking in video traffic surveillance. 163–168 vol.1. 28 indexed citations

5.

Vardi, Y.. (1996). Network Tomography: Estimating Source-Destination Traffic Intensities from Link Data. Journal of the American Statistical Association. 91(433). 365–377. 496 indexed citations

6.

Phillips, Preetha, Y. Vardi, S.M. Dunn, M.S. Buchsbaum, & Jacqueline Spiegel-Cohen. (1996). An automatic MR-PET registration algorithm. 13. 533–537 vol.3. 1 indexed citations

7.

Vardi, Y.. (1989). Multiplicative Censoring, Renewal Processes, Deconvolution and Decreasing Density: Nonparametric Estimation. Biometrika. 76(4). 751–751. 133 indexed citations

8.

Denby, Lorraine & Y. Vardi. (1986). The Survival Curve with Decreasing Density. Technometrics. 28(4). 359–359. 12 indexed citations

9.

Vardi, Y., L. A. Shepp, & Linda Kaufman. (1985). A Statistical Model for Positron Emission Tomography. Journal of the American Statistical Association. 80(389). 8–20. 554 indexed citations breakdown →

10.

Vardi, Y.. (1985). Empirical Distributions in Selection Bias Models. The Annals of Statistics. 13(1). 273 indexed citations

11.

Denby, Lorraine & Y. Vardi. (1985). A Short-Cut Method for Estimation in Renewal Processes. Technometrics. 27(4). 361–373. 12 indexed citations

12.

Vardi, Y., L. A. Shepp, & Linda Kaufman. (1985). A Statistical Model for Positron Emission Tomography: Rejoinder. Journal of the American Statistical Association. 80(389). 34–34. 8 indexed citations

13.

Mallows, C. L., et al.. (1985). Optimal Sequential Selection of Secretaries. Mathematics of Operations Research. 10(4). 709–715. 5 indexed citations

14.

Nair, Vijayan N., et al.. (1984). Optimal Sequential selection of n random variables under a constraint. Journal of Applied Probability. 21(3). 537–547. 9 indexed citations

15.

Nair, Vijayan N., et al.. (1984). Optimal Sequential selection of n random variables under a constraint. Journal of Applied Probability. 21(3). 537–547. 3 indexed citations

16.

Shepp, L. A., et al.. (1984). Maximum Likelihood PET with Real Data. IEEE Transactions on Nuclear Science. 31(2). 910–913. 56 indexed citations

17.

Shepp, L. A. & Y. Vardi. (1982). Maximum Likelihood Reconstruction for Emission Tomography. IEEE Transactions on Medical Imaging. 1(2). 113–122. 3094 indexed citations breakdown →

18.

Vardi, Y., L. A. Shepp, & B. F. Logan. (1981). Distribution functions invariant under residual-lifetime and length-biased sampling. Probability Theory and Related Fields. 56(4). 415–426. 7 indexed citations

19.

Vardi, Y.. (1979). Asymptotic Optimality of Certain Sequential Estimators. The Annals of Statistics. 7(5). 4 indexed citations

20.

Vardi, Y.. (1979). Asymptotic Optimal Sequential Estimation: The Poisson Case. The Annals of Statistics. 7(5). 13 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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