A Method of RDF Fuzzy Query Based on No Query Language Service with Permutated Breadth First Search Algorithm

被引：1

作者：

He, Jian ^{[1
,2
]}

Liu, Leyuan ^{[1
]}

Yu, Fan ^{[3
]}

Han, Yi ^{[4
]}

机构：

[1] Beijing Univ Technol, Sch Software Engn, Beijing 100124, Peoples R China

[2] Beijing Engn Res Ctr IOT Software & Syst, Beijing 100124, Peoples R China

[3] Bldg 3-1603,2 East Luoyu Rd, Wuhan 430074, Peoples R China

[4] China Welf Lottery Technol Ctr, East St 73 4th North Ring Rd, Beijing 100010, Peoples R China

来源：

INTERNATIONAL CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS/INTERNATIONAL CONFERENCE ON PROJECT MANAGEMENT/INTERNATIONAL CONFERENCE ON HEALTH AND SOCIAL CARE INFORMATION SYSTEMS AND TECHNOLOGIES, CENTERIS/PROJMAN / HCIST 2016 | 2016年 / 100卷

关键词：

NQL; PBFS Algorithm; RDF; Fuzzy Query;

D O I：

10.1016/j.procs.2016.09.163

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to meet the needs of ordinary users' fuzzy query, and to take into account of the complexity and precision rate of implemented system, this paper summarizes existed user-query-oriented theory and presents a method for fuzzy query based on PBFS and NQL language. This paper proposes a SQL language at first with simple, intuitive features; Secondly, we propose a PBFS algorithm which can automatically generate SPARQL in the system based on the fuzzy input, so as to obtain accurate results. This algorithm has low complexity, convenient input, high accuracy and other characteristics; Finally, this schema is verified through the experiments. The results of experiments show that this program can effectively improve the user search efficiency according to its accurate, complex characteristics. (C) 2016 The Authors. Published by Elsevier B.V.

引用

页码：321 / 328

页数：8

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