太原理工大学学报2018，Vol.49Issue(1)：94-105,12.DOI:10.16355/j.cnki.issn1007-9432tyut.2018.01.015
一种基于本体的有趣Co-location模式的交互式挖掘算法
Interactive Mining of Interesting Co-location Patterns Based on Ontology
摘要
Abstract
In order to find interesting co-location patterns for the user,this paper proposes an ontology-based interactive approach (Ontology-Based Interactive Interesting Co-location Miner,OIICM).First,ontology is used to improve the integration of domain knowledge.Second,the semantic distance between co locations is defined.Third,an interactive process is proposed to find interesting co-location patterns.Finally,a filter is designed to reduce the result set.The ex perimental results on both synthetic and real data sets demonstrate the effectiveness of our ap proach.关键词
空间co-location模式挖掘/本体/二次挖掘/交互式/过滤Key words
spatial co-location pattern mining/ontology/post-mining/interactive process/filter分类
信息技术与安全科学引用本文复制引用
包旭光,王丽珍,肖清,赵家松..一种基于本体的有趣Co-location模式的交互式挖掘算法[J].太原理工大学学报,2018,49(1):94-105,12.基金项目
国家自然科学基金资助项目(61472346,61662086,61762090) （61472346,61662086,61762090）
云南省自然科学基金资助项目(2016FA026,2015FB114) （2016FA026,2015FB114）
云南省高效谱传感与边疆无线电安全重点实验室资助项目(C6165903) （C6165903）
