An evaluation study on innovation capability of Shijiazhuang's high-tech industry based on rough set theory

2017 ◽  
Author(s):  
Chenxi Zhao
Keyword(s):  
Set Theory ◽  
Rough Set ◽  
Rough Set Theory ◽  
Evaluation Study ◽  
High Tech ◽  
Innovation Capability ◽  
High Tech Industry

Evaluation on Independent Innovation Ability of High-Tech Industry Based on Rough Set and Projection Pursuit Model

2011 ◽  
Vol 480-481 ◽  
pp. 821-826 ◽  
Author(s):  
Jian Wen ◽  
Li Juan Lei ◽  
Zhi Qiang Tian
Keyword(s):  
Rough Set ◽  
Evaluation Method ◽  
Rough Set Theory ◽  
Projection Pursuit ◽  
High Tech ◽  
Main Body ◽  
High Tech Industry ◽  
Independent Innovation ◽  
Innovation Capacity ◽  
Projection Pursuit Model

It is important to evaluate the independent innovation capacity of high-tech industry scientifically, which could accelerate high-tech industry to become the main body of regional economy. In this paper the evaluation indicators of the independent innovation capacity of high-tech industry are reduced with the distinction matrix algorithm of the attribute reduction based on rough set theory. And then, projection pursuit model method based on genetic algorithms is used to get the synthetic evaluation. High-tech industry of Henan province as a specific example is given according to the evaluation index system with 4 primary indicators and 12 secondary indicators for independent innovation capability. It is proved that the evaluation method is feasible and effective.

Mining the R&D innovation performance processes for high-tech firms based on rough set theory

Technovation ◽  
2010 ◽  
Vol 30 (7-8) ◽  
pp. 447-458 ◽  
Author(s):  
Chun-Hsien Wang ◽  
Yang-Chieh Chin ◽  
Gwo-Hshiung Tzeng
Keyword(s):  
Set Theory ◽  
Rough Set ◽  
Rough Set Theory ◽  
Innovation Performance ◽  
High Tech

A rough set theory application in forecasting models

2020 ◽  
Vol 3 (2) ◽  
pp. 1-21 ◽  
Author(s):  
Haresh Sharma ◽  
◽  
Kriti Kumari ◽  
Samarjit Kar ◽  
◽  
...  
Keyword(s):  
Set Theory ◽  
Rough Set ◽  
Rough Set Theory ◽  
Forecasting Models ◽  
Theory Application

Extraction of Geo-spatial Relationship Rules Based on Rough Set Theory: Exemplified by Land Use

2009 ◽  
Vol 11 (2) ◽  
pp. 139-144
Author(s):  
Feng CAO ◽  
Yunyan DU ◽  
Yong GE ◽  
Deyu LI ◽  
Wei WEN
Keyword(s):  
Land Use ◽  
Set Theory ◽  
Rough Set ◽  
Rough Set Theory ◽  
Spatial Relationship

Analysing diabetes using rough sets

2020 ◽  
pp. 533-538
Author(s):  
S. Arjun Raj ◽  
M. Vigneshwaran
Keyword(s):  
Set Theory ◽  
Rough Set ◽  
Rough Sets ◽  
Rough Set Theory ◽  
International Diabetes Federation ◽  
Published Data ◽  
Lower And Upper Approximations

In this article we use the rough set theory to generate the set of decision concepts in order to solve a medical problem.Based on officially published data by International Diabetes Federation (IDF), rough sets have been used to diagnose Diabetes.The lower and upper approximations of decision concepts and their boundary regions have been formulated here.

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