Update paper details

README.md

@@ -20,7 +20,7 @@ For more details about LittleBeats, check out **https://littlebeats.hdfs.illinoi
 
 ## Model Sources
 For more information regarding this model, please checkout our paper
-- **Paper [optional]:** [More Information Needed]
+- [Towards Robust Family-Infant Audio Analysis Based on Unsupervised Pretraining of Wav2vec 2.0 on Large-Scale Unlabeled Family Audio](https://arxiv.org/abs/2305.12530)
 
   
 ## Model Description
@@ -158,7 +158,7 @@ If you found this model helpful to you, please cite us as
 @article{li2023towards,
   title={Towards Robust Family-Infant Audio Analysis Based on Unsupervised Pretraining of Wav2vec 2.0 on Large-Scale Unlabeled Family Audio},
   author={Li, Jialu and Hasegawa-Johnson, Mark and McElwain, Nancy L},
-  journal={arXiv preprint arXiv:2305.12530},
+  journal={Interspeech},
   year={2023}
 }
   </code></pre>