A novel method for protecting sensitive knowledge in association rules mining
ET Wang, G Lee, YT Lin - 29th Annual International Computer …, 2005 - ieeexplore.ieee.org
Discovering frequent patterns from huge amounts of data is one of the most studied
problems in data mining. However, some sensitive patterns with security policies may cause …
problems in data mining. However, some sensitive patterns with security policies may cause …
基于查询扩展和节点聚合的P2P 搜索方法
杨静， 王亚民 - 数据分析与知识发现, 2009 - manu44.magtech.com.cn
摘要在非结构化对等网络上, 提出一种基于查询请求扩展和相似节点聚合的P2P 搜索方法.
该方法利用用户的搜索行为自动发现关键字之间和节点之间的关系, 记录在每个节点上的知识库 …
该方法利用用户的搜索行为自动发现关键字之间和节点之间的关系, 记录在每个节点上的知识库 …
Search Approach Based on Query Expansion and Node Aggregation
Y Wang, J Yang - 2010 Second WRI Global Congress on …, 2010 - ieeexplore.ieee.org
This paper proposes an approach based on query expansion and node aggregation under
the unstructured peer-to-peer network. This approach can find the relationships of keywords …
the unstructured peer-to-peer network. This approach can find the relationships of keywords …