Update README.md

README.md

@@ -95,7 +95,9 @@ The dataset is organized into `train` and `test` splits, consistent with the ori
   volume={39},
   number={5},
   pages={1380-1391},
-  doi={10.1109/TMI.2019.2947628}}
+  keywords={Image segmentation;Pathology;Image color analysis;Semantics;Machine learning algorithms;Task analysis;Deep learning;Multi-organ;nucleus segmentation;digital pathology;instance segmentation;aggregated Jaccard index},
+  doi={10.1109/TMI.2019.2947628}
+}
 ```
 
 ```bibtex