INFORMATION EXTRACTION FOR SUPPORTING A LEARNER’S EFFORTS TO RECOGNIZE WHAT THE LEARNER DID NOT UNDERSTAND

Naoki Isogai, Ryo Nishimura, Yasuhiko Watanabe, Yoshihiro Okada

Abstract

Asking a question is an essential method of learning. Especially, when problems in learner’s question are pointed out, the learner has a chance to recognize what he/she did not understand. As a result, we intend to develop a learning support system which points problems in learner’s questions and give the learner a chance to recognize what he/she did not understand. In this study, we propose a method of extarcting information from questions and their answers posted to Q&A sites for supporting a learner.

References

  1. Dumais, Banko, Brill, Lin, and Ng: Web question answering: Is more always better?, ACM SIGIR 2002, 2002.
  2. Kiyota, Kurohashi, and Kido: “Dialog Navigator” A Question Answering System based on Large Text Knowledge Base, COLING02, 2002.
  3. Matsuike, Zettsu, Oyama, and Tanaka, Supporting the Query Modification by Making Keyword Formula of an Outline of Retrieval Result, IEICE DEWS2005, 1C-i9, 2005 (in Japanese).
  4. Xu and Croft: Query expansion using local and global document analysis, ACM SIGIR 1996, 1996.
  5. Hayashi and Kikui: Design and Implementation of Rewriting Support Functions in a Japanese Text Revision System, Trans. of IPSJ, Vol.32, No.8, 1991 (in Japanese).
  6. Yamazaki, Yamamura, and Ohnishi: A Computer Aided System for Writing in the way of Changable Styles, IEICE technical report, NLC98-54, 1998 (in Japanese).
Download


Paper Citation


in Harvard Style

Isogai N., Nishimura R., Watanabe Y. and Okada Y. (2009). INFORMATION EXTRACTION FOR SUPPORTING A LEARNER’S EFFORTS TO RECOGNIZE WHAT THE LEARNER DID NOT UNDERSTAND . In Proceedings of the First International Conference on Computer Supported Education - Volume 1: CSEDU, ISBN 978-989-8111-82-1, pages 371-374. DOI: 10.5220/0001845203710374


in Bibtex Style

@conference{csedu09,
author={Naoki Isogai and Ryo Nishimura and Yasuhiko Watanabe and Yoshihiro Okada},
title={INFORMATION EXTRACTION FOR SUPPORTING A LEARNER’S EFFORTS TO RECOGNIZE WHAT THE LEARNER DID NOT UNDERSTAND},
booktitle={Proceedings of the First International Conference on Computer Supported Education - Volume 1: CSEDU,},
year={2009},
pages={371-374},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001845203710374},
isbn={978-989-8111-82-1},
}


in EndNote Style

TY - CONF
JO - Proceedings of the First International Conference on Computer Supported Education - Volume 1: CSEDU,
TI - INFORMATION EXTRACTION FOR SUPPORTING A LEARNER’S EFFORTS TO RECOGNIZE WHAT THE LEARNER DID NOT UNDERSTAND
SN - 978-989-8111-82-1
AU - Isogai N.
AU - Nishimura R.
AU - Watanabe Y.
AU - Okada Y.
PY - 2009
SP - 371
EP - 374
DO - 10.5220/0001845203710374