Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Objective Biomedical videos as open educational resources (OERs) are increasingly proliferating on the Internet. Unfortunately, seeking personally valuable content from among the vast corpus of quality yet diverse OER videos is nontrivial due to limitations of today’s keyword- and content-based video retrieval techniques. To address this need, this study introduces a novel visual navigation system that facilitates users’ information seeking from biomedical OER videos in mass quantity by interactively offering visual and textual navigational clues that are both semantically revealing and user-friendly.#N##N#Materials and Methods The authors collected and processed around 25 000 YouTube videos, which collectively last for a total length of about 4000 h, in the broad field of biomedical sciences for our experiment. For each video, its semantic clues are first extracted automatically through computationally analyzing audio and visual signals, as ll as text either accompanying or embedded in the video. These extracted clues are subsequently stored in a metadata database and indexed by a high-performance text search engine. During the online retrieval stage, the system renders video search results as dynamic b pages using a JavaScript library that allows users to interactively and intuitively explore video content both efficiently and effectively.#N##N#Results The authors produced a prototype implementation of the proposed system, which is publicly accessible at  . To examine the overall advantage of the proposed system for exploring biomedical OER videos, the authors further conducted a user study of a modest scale. The study results encouragingly demonstrate the functional effectiveness and user-friendliness of the new system for facilitating information seeking from and content exploration among massive biomedical OER videos.#N##N#Conclusion Using the proposed tool, users can efficiently and effectively find videos of interest, precisely locate video segments delivering personally valuable information, as ll as intuitively and conveniently preview essential content of a single or a collection of videos.
['Baoquan Zhao', 'Songhua Xu', 'Shujin Lin', 'Xiaonan Luo', 'Lian Duan']
I am writing a research paper on a idea A new visual navigation system for exploring biomedical Open Educational Resource (OER) videos
[{"from": "human", "value": "I am writing a research paper on a idea A new visual navigation system for exploring biomedical Open Educational Resource (OER) videos"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Objective Biomedical videos as open educational resources (OERs) are increasingly proliferating on the Internet. Unfortunately, seeking personally valuable content from among the vast corpus of quality yet diverse OER videos is nontrivial due to limitations of today\u2019s keyword- and content-based video retrieval techniques. To address this need, this study introduces a novel visual navigation system that facilitates users\u2019 information seeking from biomedical OER videos in mass quantity by interactively offering visual and textual navigational clues that are both semantically revealing and user-friendly.#N##N#Materials and Methods The authors collected and processed around 25\u2009000 YouTube videos, which collectively last for a total length of about 4000\u2009h, in the broad field of biomedical sciences for our experiment. For each video, its semantic clues are first extracted automatically through computationally analyzing audio and visual signals, as ll as text either accompanying or embedded in the video. These extracted clues are subsequently stored in a metadata database and indexed by a high-performance text search engine. During the online retrieval stage, the system renders video search results as dynamic b pages using a JavaScript library that allows users to interactively and intuitively explore video content both efficiently and effectively.#N##N#Results The authors produced a prototype implementation of the proposed system, which is publicly accessible at  . To examine the overall advantage of the proposed system for exploring biomedical OER videos, the authors further conducted a user study of a modest scale. The study results encouragingly demonstrate the functional effectiveness and user-friendliness of the new system for facilitating information seeking from and content exploration among massive biomedical OER videos.#N##N#Conclusion Using the proposed tool, users can efficiently and effectively find videos of interest, precisely locate video segments delivering personally valuable information, as ll as intuitively and conveniently preview essential content of a single or a collection of videos."}]