updated the citing information

README.md

@@ -11,3 +11,25 @@ The framework was originally designed for combining fault detection and fault di
 
 ## Full Documentation
 The full HTML documentation is available on [GitHub Pages](https://ipvs-as.github.io/pusion) or in the project's `docs/build/` folder.
+
+Citing
+======
+If you use the `pusion` framework in your scientific work, please consider citing the related paper:
+
+```
+Wilhelm, Y., Reimann, P., Gauchel, W., Klein, S., & Mitschang, B. (2023, April). 
+Pusion-A Generic and Automated Framework for Decision Fusion. 
+In 2023 IEEE 39th International Conference on Data Engineering (ICDE) (pp. 3282-3295). IEEE.
+```
+
+Bibtex:
+```
+@inproceedings{wilhelm2023pusion,
+  title={Pusion-A Generic and Automated Framework for Decision Fusion},
+  author={Wilhelm, Yannick and Reimann, Peter and Gauchel, Wolfgang and Klein, Steffen and Mitschang, Bernhard},
+  booktitle={2023 IEEE 39th International Conference on Data Engineering (ICDE)},
+  pages={3282--3295},
+  year={2023},
+  organization={IEEE}
+}
+```