video summarization

视频摘要化是一种将长视频压缩成短视频的技术，通过提取视频中的关键帧、关键场景、重要物体等信息，将视频内容进行概括和归纳，从而使得观看者可以在短时间内了解视频的主要内容和亮点。视频摘要化技术在视频搜索、视频浏览、视频检索等领域有着广泛的应用。

相关问题

Efficient Video Recommendation with Multi-Head Self-Attention and Hybrid Sampling

Efficient Video Recommendation with Multi-Head Self-Attention and Hybrid Sampling is a research paper that proposes a new approach for video recommendation. The paper presents a hybrid sampling strategy that combines the benefits of uniform and adaptive sampling techniques. It also introduces a multi-head self-attention mechanism that captures both global and local dependencies in the video sequences. The proposed method is designed to be computationally efficient and can handle large-scale video datasets.

The authors evaluated their approach on a public video recommendation dataset and demonstrated that it outperforms several state-of-the-art methods in terms of recommendation accuracy and computational efficiency. The proposed method is expected to be useful in various video recommendation applications, such as personalized video recommendations, video summarization, and video search.

Overall, Efficient Video Recommendation with Multi-Head Self-Attention and Hybrid Sampling is an interesting research paper that proposes a novel approach to video recommendation with practical applications.