| 发明名称 |
VIDEO SEARCH |
| 摘要 |
Provided is a computer-implemented method of performing a video search. A search query is analyzed to identify a first set of query terms. The first set of query terms are used to query a knowledge repository, wherein the knowledge repository is a collection of electronic documents. An electronic document corresponding to the first set of query terms is identified and parsed to obtain a second set of query terms. Query terms present in the second set are ranked and top N ranked query terms are provided to a video search engine. |
| 申请公布号 |
US2014379731(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201214373493 |
申请日期 |
2012.02.27 |
| 申请人 |
Dixit Amol Sunil;Ramanathan Krishnan;Sankarasubramaniam Yogesh;Govindaraju Vidhya |
发明人 |
Dixit Amol Sunil;Ramanathan Krishnan;Sankarasubramaniam Yogesh;Govindaraju Vidhya |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A computer-implemented method of performing a video search, comprising:
analyzing a search query, to identify a first set of query terms; using the first set of query terms to query a knowledge repository, wherein the knowledge repository is a collection of electronic documents; identifying an electronic document corresponding to the first set of query terms; parsing the electronic document to obtain a second set of query terms; ranking query terms obtained in the second set of query terms, by assigning a weight to the query terms; and providing top N ranked query terms to a video search engine. |
| 地址 |
Kothrud IN |
