Ziheng Lin 林子珩 Department of Computer Science National University of Singapore 13 Computing Drive Singapore 117417 Lab: Computational Linguistics Lab (AS6 04-13) Email: linzihen at comp.nus.edu.sg

I am a PhD student under the supervision of Prof Min-Yen Kan and Prof Hwee Tou Ng in School of Computing, National University of Singapore. My research interests include natural language processing and information retrieval. Specifically, I am working on discourse analysis and automatic text summarization .

I am affiliated with the Web, Information Retrieval / Natural Language Processing Group (WING) and the NUS Natural Language Processing Group.

Publication

• Ziheng Lin, Min-Yen Kan and Hwee Tou Ng (2009). Recognizing Implicit Discourse Relations in the Penn Discourse Treebank. In Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), Singapore, August. (pdf) (slides)
• Ziheng Lin, Huu Hung Hoang, Long Qiu, Shiren Ye and Min-Yen Kan (2008). NUS at TAC 2008: Augmenting Timestamped Graphs with Event Information and Selectively Expanding Opinion Contexts. In Proceedings of the Text Analysis Conference 2008 (TAC 2008), Gaithersburg, Maryland, USA, November. (pdf)
• Ziheng Lin and Min-Yen Kan (2007). Timestamped Graphs: Evolutionary Models of Text for Multi-document Summarization. In Proceedings of the HLT-NAACL 2007 Workshop on TextGraphs-2: Graph-based Methods for Natural Language Processing, Rochester, New York, USA, April. (pdf) (slides)
• Ziheng Lin, Tat-Seng Chua, Min-Yen Kan, Wee Sun Lee, Long Qiu and Shiren Ye (2007). NUS at DUC 2007: Using Evolutionary Models of Text. In Proceedings of the Document Understanding Conference 2007 (DUC 2007), Rochester, New York, USA, April. (pdf) (slides)

Stuff

• NLP resources