图 书 馆
LinkedIn订阅源中的活动排名Activity Ranking in LinkedIn Feed |
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| 课程网址: | http://videolectures.net/kdd2014_shivaswamy_linkedin_feed/ |
| 主讲教师: | Pannagadatta Shivaswamy |
| 开课单位: | LinkedIn公司 |
| 开课时间: | 2014-10-07 |
| 课程语种: | 英语 |
| 中文简介: |  在线社交网站上的用户会生成大量异构活动，从与其他用户连接到共享内容再到更新其个人资料。用户网络邻域内的活动集形成了针对用户消费的更新流。在本文中，我们报告了我们在LinkedIn主页提要中对活动排名问题的经验。特别是，我们提供了社交网络活动的分类法，描述了支持模型开发中的快速迭代的系统架构（具有许多开源的关键组件），展示了许多有效排名的关键因素，并报告了广泛的实验结果在线存储桶测试。 |
| 课程简介: | Users on an online social network site generate a large number of heterogeneous activities, ranging from connecting with other users, to sharing content, to updating their profiles. The set of activities within a user's network neighborhood forms a stream of updates for the user's consumption. In this paper, we report our experience with the problem of ranking activities in the LinkedIn homepage feed. In particular, we provide a taxonomy of social network activities, describe a system architecture (with a number of key components open-sourced) that supports fast iteration in model development, demonstrate a number of key factors for effective ranking, and report experimental results from extensive online bucket tests. |
| 关 键 词: | 在线社交网站; 在线存储桶测试; 异构活动; 内容共享 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2021-05-27：zyk |
| 最后编审: | 2021-05-27：zyk |
| 阅读次数: | 36 |