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A robust Bayesian latent position approach for community detection in networks with continuous attributes

https://doi.org/10.1080/02664763.2024.2431736

Jin, Zhumengmeng; Sosa, Juan; Song, Shangchen; Betancourt, Brenda (November 2024, Journal of Applied Statistics)

Free, publicly-accessible full text available November 29, 2025
[3,3]-Sigmatropic rearrangements of propargyl alkynyl ethers. Synthesis of complex dienoates and unsaturated lactones

https://doi.org/10.1039/d2ob02121h

Sosa, Juan R.; Tudjarian, Armen A.; Minehan, Thomas G. (February 2023, Organic & Biomolecular Chemistry)

In an extension of our studies on low-temperature rearrangements of 1-alkynyl ethers, we describe herein the [3,3]-sigmatropic rearrangement of in situ formed propargyl alkynyl ethers to allenyl ketenes, which furnish complex tert -butyl-(2 E ,4 Z )-dienoates 2 in good yields upon tert -butanol addition. Similarly, sigmatropic rearrangements of in situ formed propargyl lithioalkynyl ethers yield methyl-(2 Z ,4 Z )-dienoates 4 upon methanol addition or unsaturated lactones 6 upon aldehyde or ketone addition to the allenyl ynolate intermediate.
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A Bayesian approach for de-duplication in the presence of relational data

https://doi.org/10.1080/02664763.2022.2118678

Sosa, Juan; Rodríguez, Abel (September 2022, Journal of Applied Statistics)

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A prior for record linkage based on allelic partitions

https://doi.org/10.1016/j.csda.2022.107474

Betancourt, Brenda; Sosa, Juan; Rodríguez, Abel (August 2022, Computational Statistics & Data Analysis)

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A latent space model for multilayer network data

https://doi.org/10.1016/j.csda.2022.107432

Sosa, Juan; Betancourt, Brenda (May 2022, Computational Statistics & Data Analysis)

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A latent space model for cognitive social structures data

https://doi.org/10.1016/j.socnet.2020.12.002

Sosa, Juan; Rodríguez, Abel (May 2021, Social Networks)
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