| 车超,金博,滕弘飞,屈福政.基于综合信息的汛期库水位实时动态控制方法[J].,2010,(4):603-608 |
| 基于综合信息的汛期库水位实时动态控制方法 |
| Multi-strategy approach to Chinese word sense disambiguation based on sememe relations |
| |
| DOI：10.7511/dllgxb201004023 |
| 中文关键词: 知网 词义消歧 义原关系 语义相关度 |
| 英文关键词: HowNet word sense disambiguation sememe relation semantic relevancy |
| 基金项目:“八六三”国家高技术研究发展计划资助项目(2006AA04Z109)；国家自然科学基金资助项目(60674078). |
|
| 摘要点击次数: 831 |
| 全文下载次数: 847 |
| 中文摘要: |
| 词义消歧是自然语言处理领域的重点和难点问题．提出了一种基于知网中义原关系的多策略词义消歧方法．该方法利用知网中义原间最基本和最重要的部件-整体和属性-宿主关系进行词义消歧，并辅以基于值-属性关系、中文信息结构和语义相关度的消歧方法．在SENSEVAL-3汉语词义消歧任务测试文本上的实验表明，该方法与官方结果相比，具有较好的计算性能． |
| 英文摘要: |
| Word sense disambiguation (WSD) is an important and difficult problem in natural language processing. A multi-strategy approach for WSD is proposed based on sememe relations in HowNet. The approach benefits from part-whole and attribute-host relations, which are the most basic and important sememe relations in HowNet. In addition, value-attribute relation, message structure and semantic relevancy are utilized to do disambiguation as supplement. The experimental results of SENSEVAL-3 Chinese WSD task show that the proposed method performs well in comparison with the official results. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|