Update README.md

README.md

@@ -5,6 +5,21 @@
 
 ## Citation
 
+If you use the TOMT-KIS triplets, please cite the corresponding paper:
+
+```
+@InProceedings{froebe:2023c,
+  author =                   {Maik Fr{\"o}be and Eric Oliver Schmidt and Matthias Hagen},
+  booktitle =                {QPP++ 2023: Query Performance Prediction and Its Evaluation in New Tasks},
+  month =                    apr,
+  publisher =                {CEUR-WS.org},
+  series =                   {CEUR Workshop Proceedings},
+  site =                     {Dublin, Irland},
+  title =                    {{A Large-Scale Dataset for Known-Item Question Performance Prediction}},
+  year =                     2023
+}
+```
+
 
 ## Use of TOMT-KIS-TRIPLETS