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arXiv 1706.09274cs.CV
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YouTube-8M Kaggle竞赛:挑战和方法

The YouTube-8M Kaggle Competition: Challenges and Methods

Tsinghua University(清华大学)

Haosheng Zou, Kun Xu, Jialian Li, Jun Zhu

摘要:

我们参加了在Kaggle上举办的YouTube-8 M视频理解挑战赛,并在不到一个月的时间内获得了第10名。在本文中,我们提出了一个广泛的分析和解决方案的基础上帧级数据的机器学习问题,其中主要的挑战是确定和相应的初步方法提出。值得注意的是,仅仅是提出的策略和统一平均的多作物集合就足以让我们达到我们的排名。我们还报告了我们认为有前途的方法,但没有足够的时间来训练收敛。希望本文能在一定程度上作为YouTube-8 M多标签视频分类基准的回顾和指导,启发未来的尝试和研究。

英文摘要:

We took part in the YouTube-8M Video Understanding Challenge hosted on Kaggle, and achieved the 10th place within less than one month's time. In this paper, we present an extensive analysis and solution to the underlying machine-learning problem based on frame-level data, where major challenges are identified and corresponding preliminary methods are proposed. It's noteworthy that, with merely the proposed strategies and uniformly-averaging multi-crop ensemble was it sufficient for us to reach our ranking. We also report the methods we believe to be promising but didn't have enough time to train to convergence. We hope this paper could serve, to some extent, as a review and guideline of the YouTube-8M multi-label video classification benchmark, inspiring future attempts and research.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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