ConceptCombo: Assisting Online Video Access with Concept Mapping and Social Commenting Visualizations

Jingxian Liao, Mrinalini Singh, Yi Ting Hung, Wen Chieh Lin, Hao Chuan Wang

研究成果: Conference contribution同行評審

摘要

As access to educational video resources has been enhanced through search tools, recommender systems, and social channeling, users often encounter challenges in integrating diverse videos systematically, particularly when they possess a limited understanding of the topics at hand (e.g., novice learners). To address this challenge, we present ConceptCombo, a video navigating interface facilitating user explorations of unstructured video collections with conceptual structures and themes of social comments extracted from videos and visualized by the system. To help novices identify a series of quality videos to watch, ConceptCombo aims to deliver a structured overview of the video collection by systematically extracting a concept map from the video content, coupled with automatic summarization of user comments across the videos, as a treemap visualization. With ConceptCombo, novice users may adopt a synergistic approach to video exploration, underpinned by the semantic structure of the video content, social comments, and additional video metadata.

原文English
主出版物標題CSCW 2023 Companion - Conference Companion Publication of the 2023 Computer Supported Cooperative Work and Social Computing
編輯Morgan Ames, Susan Fussell, Eric Gilbert, Vera Liao, Xiaojuan Ma, Xinru Page, Mark Rouncefield, Vivek Singh, Pamela Wisniewski
發行者Association for Computing Machinery
頁面362-364
頁數3
ISBN(電子)9798400701290
DOIs
出版狀態Published - 14 10月 2023
事件26th ACM Conference on Computer-Supported Cooperative Work and Social Computing, CSCW 2023 - Minneapolis, United States
持續時間: 14 10月 202318 10月 2023

出版系列

名字Proceedings of the ACM Conference on Computer Supported Cooperative Work, CSCW

Conference

Conference26th ACM Conference on Computer-Supported Cooperative Work and Social Computing, CSCW 2023
國家/地區United States
城市Minneapolis
期間14/10/2318/10/23

指紋

深入研究「ConceptCombo: Assisting Online Video Access with Concept Mapping and Social Commenting Visualizations」主題。共同形成了獨特的指紋。

引用此