Kong Joo Lee


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Automatic Text Summarization Using Reinforcement Learning with Embedding Features
Gyoung Ho Lee | Kong Joo Lee
Proceedings of the Eighth International Joint Conference on Natural Language Processing (Volume 2: Short Papers)

An automatic text summarization system can automatically generate a short and brief summary that contains a main concept of an original document. In this work, we explore the advantages of simple embedding features in Reinforcement leaning approach to automatic text summarization tasks. In addition, we propose a novel deep learning network for estimating Q-values used in Reinforcement learning. We evaluate our model by using ROUGE scores with DUC 2001, 2002, Wikipedia, ACL-ARC data. Evaluation results show that our model is competitive with the previous models.


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A Human-Computer Collaboration Approach to Improve Accuracy of an Automated English Scoring System
Jee Eun Kim | Kong Joo Lee
Proceedings of the NAACL HLT 2010 Fifth Workshop on Innovative Use of NLP for Building Educational Applications


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A Robust Parser Based on Syntactic Information
Kong Joo Lee | Cheol Jung Kweon | Jungyun Seo | Gil Chang Kim
Seventh Conference of the European Chapter of the Association for Computational Linguistics