| 发明名称 |
LEARNING REWRITE RULES FOR SEARCH DATABASE SYSTEMS USING QUERY LOGS |
| 摘要 |
Methods and arrangements for conducting a search using query logs. A query log is consulted and query rewrite rules are learned automatically based on data in the query log. The learning includes obtaining click-through data present in the query log. |
| 申请公布号 |
US2013262350(A1) |
申请公布日期 |
2013.10.03 |
| 申请号 |
US201213434136 |
申请日期 |
2012.03.29 |
| 申请人 |
GARG DINESH;KEDIA MONU;RAGHAVAN SRIRAM;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GARG DINESH;KEDIA MONU;RAGHAVAN SRIRAM |
| 分类号 |
G06F15/18 |
主分类号 |
G06F15/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
