A New Stage of Rough Sets Incomplete Information Analysis and Its application t Data Mining
粗糙集不完全信息分析的新阶段及其在数据挖掘中的应用
基本信息
- 批准号:22500204
- 负责人:
- 金额:$ 2.75万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We coped with rough set theory and rough sets-based data mining. We have theoretically extended rough sets-based concepts in a standard table to concepts in a table with non-deterministic information. Especially in rule generation from a table, we have proposed NIS-Apriori algorithm, which can handle tables with non-deterministic information and the computational complexity is almost the same as the original Apriori algorithm. Furthermore, NIS-Apriori is sound and complete for rules defined in a table with non-deterministic information. We have practically implemented software in C and Prolog, and opened the execution logs in the web page. Currently, we are touching a prototype of a web version with NIS-Apriori.
我们处理了粗糙集理论和基于粗糙集的数据挖掘。在理论上,我们将标准表中基于粗糙集的概念推广到含有不确定信息的表中。特别是在表的规则生成方面,我们提出了NIS-apriori算法,该算法能够处理含有不确定性信息的表,其计算复杂度与原算法几乎相同。此外,对于包含非确定性信息的表中定义的规则,NIS-Apriori是健全和完备的。我们已经用C语言和PROLOG语言实现了软件,并在网页上打开了执行日志。目前,我们正在与NIS-Apriori接触一个网络版本的原型。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Rough sets-based machine learning over non-deterministic data: A brief survey
针对非确定性数据的基于粗糙集的机器学习:简要调查
- DOI:10.1007/978-3-642-35326-0_1
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:ironori KUMENO;Daniele FOURNIER-PRUNARET and Yoshifumi NISHIO;Hiroshi Sakai
- 通讯作者:Hiroshi Sakai
Rough Non-determin-istic Information Analysis for Un-certain Information, The Handbook on Reasoning-Based Intelligent Systems, Chapter 4
针对不确定信息的粗略非确定性信息分析,《基于推理的智能系统手册》,第 4 章
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Hiroshi Sakai;Hitomi Okuma;Mao Wu;Michinori Nakata
- 通讯作者:Michinori Nakata
Rough Non-deterministic Infor-mation Analysis: Foundations and Its Perspective in Machine Learning, Smart Innovation, Systems and Technologies
粗略的非确定性信息分析:机器学习、智能创新、系统和技术的基础及其视角
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Hiroshi Sakai;Hitomi Okuma;Michinori Nakata
- 通讯作者:Michinori Nakata
Two Rough Approximations for Information Tables Containing Missing Values
- DOI:10.1109/grc.2010.139
- 发表时间:2010-08
- 期刊:
- 影响因子:0
- 作者:M. Nakata;H. Sakai
- 通讯作者:M. Nakata;H. Sakai
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SAKAI Hiroshi其他文献
On Apriori-Based Rule Generation and the Explainable Reasoning Functionality for Decision
基于先验的规则生成和决策的可解释推理功能
- DOI:
10.3156/jsoft.33.1_506 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
JIAN Zhiwen;SAKAI Hiroshi - 通讯作者:
SAKAI Hiroshi
Rough Sets Non-Deterministic Information Analysis and a NIS-Apriori System - A Rule Generation System Based on Possible World Semantics -
粗糙集非确定性信息分析和NIS-Apriori系统 - 基于可能世界语义的规则生成系统 -
- DOI:
10.3156/jsoft.32.4_747 - 发表时间:
2020 - 期刊:
- 影响因子:0
- 作者:
SAKAI Hiroshi;NAKATA Michinori;WATADA Junzo - 通讯作者:
WATADA Junzo
SAKAI Hiroshi的其他文献
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- 批准号:
20K09036 - 财政年份:2020
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$ 2.75万 - 项目类别:
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$ 2.75万 - 项目类别:
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A study of the problems associated with Rough Set Non-deterministic Information Analysis
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23740221 - 财政年份:2011
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