switch pio/amelie schedule

content/reading/reading_group_schedule.csv

@@ -30,8 +30,8 @@ Date,Presenter,Paper,Why should we care,Appear in,Repo,Blogs
 31/07/2023,Jooyoung Lee,[Misleading Repurposing on Twitter](https://ojs.aaai.org/index.php/ICWSM/article/view/22139/21918),This paper defines misleading repurposing and presents evidences of such repurposed accounts in social media.,,,
 7/08/2023,Frankie Yuan,[Happenstance: Utilizing Semantic Search to Track Russian State Media Narratives about the Russo-Ukrainian War On Reddit](https://ojs.aaai.org/index.php/ICWSM/article/view/22149/21928),The paper looks narratives pushed by Russian state media during the start of the Russo-Ukrainian war. They propose a sentence level embedding pipeline for topic extraction. They further examine the spread of the identified narratives on reddit using semantic search.,ICWSM 2023,,
 14/08/2023,Amelie Girard,,,,,
-21/08/2023,Amelie Girard,,,,,
-28/08/2023,Pio Calderon,[Popularity Prediction for Social Media over Arbitrary Time Horizons](https://research.facebook.com/publications/popularity-prediction-for-social-media-over-arbitrary-time-horizons/),"This paper introduces a Hawkes-based model to predict popularity of an online item at any arbitrary time horizon in the future using a combination of static features (content and user) and observed popularity growth",VLDB 2022,,
+21/08/2023,Pio Calderon,[Popularity Prediction for Social Media over Arbitrary Time Horizons](https://research.facebook.com/publications/popularity-prediction-for-social-media-over-arbitrary-time-horizons/),"This paper introduces a Hawkes-based model to predict popularity of an online item at any arbitrary time horizon in the future using a combination of static features (content and user) and observed popularity growth",VLDB 2022,,
+28/08/2023,Amelie Girard,,,,,
 4/09/2023,Elaine Gong,,,,,
 11/09/2023,Jooyoung Lee,,,,,
 18/09/2023,Frankie Yuan,,,,,