reczoo/KuaiVideo_x1
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# KuaiVideo_x1 + **Dataset description:** The raw dataset is released by the Kuaishou Competition in the China MM 2018 conference, which aims to predict users' click probabilities for new micro-videos. In this dataset, there are multiple types of interactions between users and micro-videos, such as "click", "not click", "like", and "follow". Particularly, "not click" means the user did not click the micro-video after previewing its thumbnail. Note that the timestamp associated with each behaviour has been processed such that the absolute time is unknown, but the sequential order can be obtained according to the timestamp. For each micro-video, we can access its 2,048-d visual embedding of its thumbnail. In total, 10,000 users and their 3,239,534 interacted micro-videos are randomly selected. We follow the train-test data splitting from the [ALPINE](https://github.com/liyongqi67/ALPINE) work. In this setting, we filter infrequent categorical features with the threshold min_category_count=10. We further set the maximal length of user behavior sequence to 100. The dataset statistics are summarized as follows: | Dataset Split | Total | #Train | #Validation | #Test | | :--------: | :-----: |:-----: | :----------: | :----: | | KuaiVideo_x1 | 13,661,383 | 10,931,092 | | 2,730,291 | + **Source:** https://www.kuaishou.com/activity/uimc + **Download:** https://huggingface.co/datasets/reczoo/KuaiVideo_x1/tree/main + **RecZoo Datasets:** https://github.com/reczoo/Datasets + **Used by papers:** - Yongqi Li, Meng Liu, Jianhua Yin, Chaoran Cui, Xinshun-Xu, and Liqiang Nie. [Routing Micro-videos via A Temporal Graph-guided Recommendation System](https://liyongqi67.github.io/papers/MM2019_Routing_Micro_videos_via_A_Temporal_Graph_guided_Recommendation_System.pdf). In MM 2020. - Jieming Zhu, Guohao Cai, Junjie Huang, Zhenhua Dong, Ruiming Tang, Weinan Zhang. [ReLoop2: Building Self-Adaptive Recommendation Models via Responsive Error Compensation Loop](https://arxiv.org/abs/2306.08808). In KDD 2023. + **Check the md5sum for data integrity:** ```bash $ md5sum train.csv test.csv 16f13734411532cc313caf2180bfcd56 train.csv ba26c01caaf6c65c272af11aa451fc7a test.csv ```
# KuaiVideo_x1 + **数据集描述:** 本原始数据集由2018年中国多媒体大会(China MM 2018)中的快手竞赛发布,其任务为预测用户对新上线短视频的点击概率。本数据集包含用户与短视频之间的多种交互类型,例如“点击”“未点击”“点赞”以及“关注”。其中“未点击”特指用户预览短视频缩略图后未执行点击操作的行为。请注意,所有交互行为对应的时间戳已做脱敏处理,无法获取绝对时间,但可通过时间戳确定交互的先后顺序。每个短视频均附带其缩略图的2048维视觉嵌入特征。数据集共随机选取了10000名用户及其共3239534条交互短视频记录。我们沿用了ALPINE研究工作中的训练集-测试集划分方式。在此实验设置下,我们以min_category_count=10为阈值过滤低频类别特征,并将用户行为序列的最大长度设置为100。 数据集统计信息汇总如下: | 数据集划分 | 总计 | 训练集样本数 | 验证集样本数 | 测试集样本数 | | :--------: | :-----: |:-----: | :----------: | :----: | | KuaiVideo_x1 | 13,661,383 | 10,931,092 | | 2,730,291 | + **来源:** https://www.kuaishou.com/activity/uimc + **下载地址:** https://huggingface.co/datasets/reczoo/KuaiVideo_x1/tree/main + **RecZoo数据集仓库:** https://github.com/reczoo/Datasets + **引用论文:** - 李勇奇、刘萌、尹建华、崔超然、徐新顺、聂礼强. [基于时序图引导推荐系统的短视频分发](https://liyongqi67.github.io/papers/MM2019_Routing_Micro_videos_via_A_Temporal_Graph_guided_Recommendation_System.pdf). 发表于2020年ACM多媒体大会(MM 2020)。 - 朱杰明、蔡国豪、黄俊杰、董振华、唐瑞明、张维南. [ReLoop2:基于响应式误差补偿循环构建自适应推荐模型](https://arxiv.org/abs/2306.08808). 发表于2023年ACM SIGKDD知识发现与数据挖掘大会(KDD 2023)。 + **数据完整性MD5校验:** bash $ md5sum train.csv test.csv 16f13734411532cc313caf2180bfcd56 train.csv ba26c01caaf6c65c272af11aa451fc7a test.csv
KuaiVideo_x1
数据集描述
KuaiVideo_x1数据集由快手在2018年中国多媒体大会(China MM 2018)上发布,旨在预测用户对新微视频的点击概率。该数据集包含用户与微视频之间的多种交互类型,如“点击”、“未点击”、“喜欢”和“关注”。特别地,“未点击”表示用户在预览视频缩略图后未点击该视频。需要注意的是,每个行为的时间戳已经过处理,因此绝对时间未知,但可以根据时间戳获得顺序。对于每个微视频,可以访问其2,048维的缩略图视觉嵌入。总共随机选择了10,000名用户及其3,239,534个交互的微视频。数据集遵循ALPINE工作的训练-测试数据分割方式,并过滤了出现频率低于10次的分类特征,同时将用户行为序列的最大长度设置为100。
数据集统计
| 数据集分割 | 总计 | 训练集 | 验证集 | 测试集 |
|---|---|---|---|---|
| KuaiVideo_x1 | 13,661,383 | 10,931,092 | 2,730,291 |
数据完整性校验
bash $ md5sum train.csv test.csv 16f13734411532cc313caf2180bfcd56 train.csv ba26c01caaf6c65c272af11aa451fc7a test.csv




