XJIPC OpenIR  > 多语种信息技术研究室
A Type-Based Blocking Technique for Efficient Entity Resolution over Large-Scale Data
Zhu, HJ (Zhu, Hui-Juan); Zhu, ZW (Zhu, Zheng-Wei); Jiang, TH (Jiang, Tong-Hai); Cheng, L (Cheng, Li); Shi, WL (Shi, Wei-Lei); Zhou, X (Zhou, Xi); Zhao, F (Zhao, Fan); Ma, B (Ma, Bo)
2018
发表期刊JOURNAL OF SENSORS
ISSN1687-725X
卷号2018期号:1页码:1-12
摘要

In data integration, entity resolution is an important technique to improve data quality. Existing researches typically assume that the target dataset only contain string-type data and use single similarity metric. For larger high-dimensional dataset, redundant information needs to be verified using traditional blocking or windowing techniques. In this work, we propose a novel ER-resolving method using a hybrid approach, including type-based multiblocks, varying window size, and more flexible similarity metrics. In our new ER workflow, we reduce the searching space for entity pairs by the constraint of redundant attributes and matching likelihood. We develop a reference implementation of our proposed approach and validate its performance using real-life dataset from one Internet of Things project. We evaluate the data processing system using five standard metrics including effectiveness, efficiency, accuracy, recall, and precision. Experimental results indicate that the proposed approach could be a promising alternative for entity resolution and could be feasibly applied in real-world data cleaning for large datasets.

DOI10.1155/2018/2094696
收录类别SCI
WOS记录号WOS:000424828300001
引用统计
文献类型期刊论文
条目标识符http://ir.xjipc.cas.cn/handle/365002/5221
专题多语种信息技术研究室
通讯作者Jiang, TH (Jiang, Tong-Hai)
作者单位1.Changzhou Univ, Sch Informat Sci & Engn, Changzhou 213164, Peoples R China
2.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China
3.Xinjiang Lab Minor Speech & Language Informat Pro, Urumqi 830011, Peoples R China
推荐引用方式
GB/T 7714
Zhu, HJ ,Zhu, ZW ,Jiang, TH ,et al. A Type-Based Blocking Technique for Efficient Entity Resolution over Large-Scale Data[J]. JOURNAL OF SENSORS,2018,2018(1):1-12.
APA Zhu, HJ .,Zhu, ZW .,Jiang, TH .,Cheng, L .,Shi, WL .,...&Ma, B .(2018).A Type-Based Blocking Technique for Efficient Entity Resolution over Large-Scale Data.JOURNAL OF SENSORS,2018(1),1-12.
MLA Zhu, HJ ,et al."A Type-Based Blocking Technique for Efficient Entity Resolution over Large-Scale Data".JOURNAL OF SENSORS 2018.1(2018):1-12.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
A Type-Based Blockin(1592KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhu, HJ (Zhu, Hui-Juan)]的文章
[Zhu, ZW (Zhu, Zheng-Wei)]的文章
[Jiang, TH (Jiang, Tong-Hai)]的文章
百度学术
百度学术中相似的文章
[Zhu, HJ (Zhu, Hui-Juan)]的文章
[Zhu, ZW (Zhu, Zheng-Wei)]的文章
[Jiang, TH (Jiang, Tong-Hai)]的文章
必应学术
必应学术中相似的文章
[Zhu, HJ (Zhu, Hui-Juan)]的文章
[Zhu, ZW (Zhu, Zheng-Wei)]的文章
[Jiang, TH (Jiang, Tong-Hai)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: A Type-Based Blocking Technique for Efficient Entity Resolution over Large-Scale Data.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。