A mobile video question answering system for E-learning

Yi Ting Huang, Ching I. Chung, Chi Cheng Tsai, Chia Hsing Shen, Yu Chieh Wu, Jie Chi Yang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

In this paper, the authors proposed a mobile video QA (Question Answering) system for online annotation and ubiquitous multimedia learning. Under the wireless and mobile environment, learners could interact with the system through natural language questions rather than traditional query-like text retrieval. The handheld device is not as well as traditional keyboard input, while the annotation is quite inefficient and inconvenient. To solve this, the authors designed a simple browsing and clicking model to enable learners annotating and auto-feedback as e-mail to learner's mail box. A pilot study was conducted to evaluate the preliminary experimental results for learning. The experimental results showed that the proposed system effectively engaged learners in multimedia video QA in handheld device where all subjects agreed that the system is positive and useful.

Original languageEnglish
Title of host publicationProceedings - The 7th IEEE International Conference on Advanced Learning Technologies, ICALT 2007
Pages74-78
Number of pages5
DOIs
StatePublished - 2007
Event7th IEEE International Conference on Advanced Learning Technologies, ICALT 2007 - Niigata, Japan
Duration: 18 Jul 200720 Jul 2007

Publication series

NameProceedings - The 7th IEEE International Conference on Advanced Learning Technologies, ICALT 2007

Conference

Conference7th IEEE International Conference on Advanced Learning Technologies, ICALT 2007
Country/TerritoryJapan
CityNiigata
Period18/07/0720/07/07

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