study on segmentation of user's query intents
文献类型：期刊论文
| 作者 | Jiang Xue ; Sun Le |
| 刊名 | Jisuanji Xuebao/Chinese Journal of Computers
 |
| 出版日期 | 2013 |
| 卷号 | 36期号:3页码:664-670 |
| 关键词 | Data mining Decision trees Search engines |
| ISSN号 | 0254-4164 |
| 中文摘要 | Query intent denotes the specific information that user wants to look for when he submit a query to a search engine. If search engine can judge whether the intent of current query is same as that of previous query, they would refine current query and offer users more accurate results and services, such as query suggestion, query expansion or personalized information retrieval. This paper proposed click data-based similarity, and this similarity is effective with decision tree model and CRF model. Users' click data is helpful for this task, with users' click data, F-measure is improved by 1% and 1.4% for decision tree-based method and CRF-based method respectively. |
| 英文摘要 | Query intent denotes the specific information that user wants to look for when he submit a query to a search engine. If search engine can judge whether the intent of current query is same as that of previous query, they would refine current query and offer users more accurate results and services, such as query suggestion, query expansion or personalized information retrieval. This paper proposed click data-based similarity, and this similarity is effective with decision tree model and CRF model. Users' click data is helpful for this task, with users' click data, F-measure is improved by 1% and 1.4% for decision tree-based method and CRF-based method respectively. |
| 收录类别 | EI |
| 语种 | 中文 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15631]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jiang Xue,Sun Le. study on segmentation of user's query intents[J]. Jisuanji Xuebao/Chinese Journal of Computers,2013,36(3):664-670. |
| APA | Jiang Xue,&Sun Le.(2013).study on segmentation of user's query intents.Jisuanji Xuebao/Chinese Journal of Computers,36(3),664-670. |
| MLA | Jiang Xue,et al."study on segmentation of user's query intents".Jisuanji Xuebao/Chinese Journal of Computers 36.3(2013):664-670. |
入库方式： OAI收割
来源：软件研究所
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