Added new papers.

Author: nikhil-ravi

_bibliography/publications.bib

@@ -4785,12 +4785,12 @@ @article{ravi2021colored
   project={CEDS}
 }
 
-@article{ravi2021differentially,
+@article{ravi2022differentially,
   title={Differentially Private K-means Clustering Applied to Meter Data Analysis and Synthesis},
   author={Ravi, Nikhil and Scaglione, Anna and Kadam, Sachin and Gentz, Reinhard and Peisert, Sean and Lunghino, Brent and Levijarvi, Emmanuel and Shumavon, Aram},
-  journal={arXiv preprint arXiv:2112.03801},
-  arxiv = {2112.03801},
-  year={2021},
+  journal={IEEE Transactions on Smart Grid},
+  year={2022},
+  publisher={IEEE},
   research={REDS},
   project={CEDS}
-}
+}