利用主题标引进行查询重排序*
, 李纲Re-rank Retrieval Results Through Subject Indexing
Mao Jin1 , Li Gang1 , Cao Yujie2
, Li Gang
利用主题标引进行查询重排序* |
|
毛进, 李纲 |
Re-rank Retrieval Results Through Subject Indexing |
|
Mao Jin
, Li Gang |
| 图1 用户查询的主题词表示 |
| |