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语义搜索引擎的构建模块：实体关系图中的排名和紧凑的索引Building blocks for semantic search engines: Ranking and compact indexing in entity-relation graphs |
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| 课程网址: | http://videolectures.net/iiia06_chakrabarti_rcier/ |
| 主讲教师: | Soumen Chakrabarti |
| 开课单位: | 印度理工学院 |
| 开课时间: | 2007-02-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | We see an evolutionary path to supporting semantic search over text facilitated by 1. extractors and annotators for ever-growing collections of entity and relation types and 2. search systems that exploit a smooth continuum between structured entities and relations on one hand and uninterpreted text on the other. The extractors and annotators will be imperfect and incomplete. |
| 关 键 词: | 搜索引擎; 注释; 支持语义搜索文本 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2021-01-08：yumf |
| 阅读次数: | 49 |