- 🌱 I’m a third-year PhD student at Tsinghua IR Group supervised by Prof. Shaoping Ma and Prof. Yiqun Liu.
- 🔭 My research lies in Information Retrieval and Web Search. I currently focus on Dense Retrieval with a wide interest in improving its effectiveness, efficiency, and interpretability. The publications are available at my homepage.
- 📫 Contact me via [email protected] or twitter.
jingtaozhan / drhard Goto Github PK
View Code? Open in Web Editor NEWSIGIR'21: Optimizing DR with hard negatives and achieving SOTA first-stage retrieval performance on TREC DL Track.
License: BSD 3-Clause "New" or "Revised" License