update about page

_pages/about.md

@@ -32,7 +32,7 @@ Data Mining&Anal For Managers (2022.9-2022.12)\\
 Database Systems for Managers (2021.9-2022.5)\\
 Dec Supprt Tool & Tech Mngrs (2021.9-2022.5)\\
 Managing Tech & Innovation (2020.9-2020.12)\\
-Informtn Systems Principles (2020.9-2020.12)\\
+Informtn Systems Principles (2020.9-2020.12)
 
 Service
 ======
@@ -41,13 +41,13 @@ Reviewer for SIGKDD, CIKM, SIGIR, ICDE, WSDM, PVLDB, ECMLPKDD
 Publications
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 1. **Weiting Gao**, Xiangyu Gao, Wenjin Chen, David Foran, and Yi Chen, BioReX: Biomarker Information Extraction Inspired by Aspect-Based Sentiment Analysis. The 28th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2024 [code](https://github.com/NJIT-AI-in-Healthcare/Pathology-Biomarker-Information-Extraction)\\
-Oral presentation at NJIT Leir Research Seminar 2024 \\
-Poster presentation at 2021 NJACTS Scientific Symposium
+***Oral presentation** at NJIT Leir Research Seminar 2024* \\
+***Poster presentation** at 2021 NJACTS Scientific Symposium*
 
 1. Mingda Li, **Weiting Gao**, and Yi Chen. A Topic and Concept Integrated Model for Thread Recommendation in Online Health Communities. The 29th ACM international Conference on Information and Knowledge Management (CIKM), 2020 [code](https://github.com/WeitingGG/Recommender-System-for-OHC-CLIR-CLLIR)
 
 1. **Weiting Gao**, Xiangyu Gao, and Yi Chen. Compositional and Hierarchical Semantic Learning Model for Hospital Readmission Prediction (Working in Progress)
-Oral presentation at INFORMS 2023
+***Oral presentation** at INFORMS 2023*
 
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