| 发明名称 |
Cross-domain topic space |
| 摘要 |
Some examples include receiving a microblog entry from a social stream domain. Further, some implementations include determining, based on a topic space associated with the social stream domain and a media domain, a topic that is associated with the microblog entry. Some implementations include determining, based on the topic space, one or more media items that are associated with the topic. |
| 申请公布号 |
US9152709(B2) |
申请公布日期 |
2015.10.06 |
| 申请号 |
US201313776138 |
申请日期 |
2013.02.25 |
| 申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
Mei Tao;Li Shipeng;Roy Suman Deb;Zeng Wenjun |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
Choi Dan;Yee Judy;Minhas Micky |
| 主权项 |
1. A method comprising:
generating a topic space based on a plurality of microblog entries and click-through data associated with a plurality of media items in a media domain, the microblog entries being unrelated to entities accessing the microblog entries; receiving a microblog entry from a social stream domain; determining, by one or more processors, based on the topic space associated with the social stream domain and the media domain, a topic that is associated with the microblog entry; and determining, based at least on a tag of one or more media items in the media domain being in common with a word of the topic, that the one or more media items in the media domain are associated with the topic. |
| 地址 |
Redmond WA US |
