RULE-TYPE KNOWLEDGE ACQUISITION FROM BRIDGE EXPANSION JOINT DATABASE BY USING ROUGH SET BASED DATA MINING METHOD
نویسندگان
چکیده
منابع مشابه
A Survey on Parallel Rough Set Based Knowledge Acquisition Using MapReduce from Big Data
Nowadays, the volume of data is growing at an nprecedented rate, big data mining , and knowledge discovery have become a new challenge in the era of data mining and machine learning. Rough set theory for knowledge acquisition has been successfully applied in data mining. The MapReduce technique, received more attention from scientific community as well as industry for its applicability in big d...
متن کاملDecision Rule Mining in Rough Set Theory
Rough se theory(RST) has two formats, abstract and table formats. In this article, abstract format is hardly touched. The table format, by definition, is a theory of extensional relational databases. However, their fundamental goals are very different. RST has focused on data analysis and mining, while database has focused on data processing. In RST, a relation, which is also known as informati...
متن کاملDecentralized Association Rule Mining on Web Using Rough Set Theory
A central part of many algorithms for mining association rules in large data sets is a procedure that is to find so called frequent itemsets. The frequent itemsets are very large due to transactions data increasing. This paper proposes a new approach to find frequent itemsets employing rough set theory that can extract association rules for each homogenous cluster of transaction data records an...
متن کاملRough Set Based Rule Mining for Affective Design
Affective design plays an important role in the development of products and services towards high value-added customer satisfaction. The main challenge for affective design is identified as how to translate affective customer needs into design elements. Towards this end, this paper formulates this problem as a rule mining process from the customer domain to the designer domain and proposes a ro...
متن کاملExtension Data Mining Based on Extension Set and Rough Set
Data mining has gained popularity in the database field recently, the gained knowledge is static because of the static nature of the database, and does not reflect the dynamic nature of knowledge. Extension data mining is a product combining Extenics with data mining, By using the theory and method of Extenics, it can mine the knowledge from database which is relative to solve contradictory pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 2003
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.2003.735_157