china mining association rules

Mining Quantitative Association Rules on Overlapped Intervals

Mining Quantitative Association Rules on Overlapped Intervals Qiang Tong1;3, Baoping Yan2, and Yuanchun Zhou1;3 1 Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China ftongqiang, [email protected] 2 Computer Network ...

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CPM Algorithm for Mining Association Rules from Databases of Engineering Design Instances

CPM ALGORITHM FOR MINING ASSOCIATION RULES FROM DEDI 465 attribute decomposition, pattern comparison and comparative patterns mapping (CPM). CPM scans database only once, doesn't need to generate candidate itemsets, and all FCIs can be ...

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Medical Data Mining Based on Association Rules

Medical Data Mining Based on Association Rules Ruijuan Hu Dep of Foundation, PLA University of Foreign Languages, Luoyang 471003, China E-mail: [email protected] ...

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IJGI | Free Full-Text | A Method of Mining Association Rules for Geographical Points of Interest

Association rule (AR) mining represents a challenge in the field of data mining. Mining ARs using traditional algorithms generates a large number of candidate rules, and even if we use binding measures such as support, reliability, and lift, there are still several rules ...

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Association Rules Mining Algorithm FAS and its Application

Association Rules Mining Algorithm FAS and its Application Ping Liu *–, Rongfang Bie * * College of Information science, Beijing Normal University,Beijing 100875, P.R.China ...

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Efficient mining of both positive and negative association rules

This paper presents an efficient method for mining both positive and negative association rules in databases. ... Proceedings of the 2007 international conference on Emerging technologies in knowledge discovery and data mining, May 22, 2007, Nanjing, China ...

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MINING ASSOCIATION RULES IN GEOGRAPHICAL SPATIO-TEMPORAL DATA

MINING ASSOCIATION RULES IN GEOGRAPHICAL SPATIO-TEMPORAL DATA Hong Shua*, Xinyan Zhub, Shangping Daic a, ... northeastern China. We describe a framework of mining association rules in regional vegetation and climate-changing data, in ...

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Comprehensive Association Rules Mining of Health Examination Data with an Extended FP-Growth Method | SpringerLink

Comprehensive Association Rules Mining of Health Examination Data with an Extended FP-Growth Method Authors Authors and ... This work was supported in part by the National Natural Science Foundation of China (Nos. 61272314, 81402760), Fundamental ...

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A fast algorithm for mining association rules | SpringerLink

In this paper, the problem of discovering association rules between items in a lange database of sales transactions is discussed, and a novel algorithm, BitMatrix, is proposed. The ...

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Mining industry in China - Rijksdienst voor Ondernemend Nederland

mining industry in China. Full message In total there are more than 10,000 (mostly coal) mines in China, producing a large amount of the world's supply. China is world's largest producer for coal, gold and most rare earth minerals. ...

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Stock Pattern Mining and Correspondence Analysis Based on Association Rules

In this paper, association rules were applied to mining patterns in stock K-line trend. The pattern which ordinary investors interested in is defined as T-RG (Three-Red Guards). In the mining process, we take the K-line in A-share markets as objects. Through the ...

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Mining Indirect Positive and Negative Association Rules | Springer for Research & Development

Indirect association is a new kind of infrequent pattern, which provides a new way for interpreting the value of infrequent patterns and can effectively reduce the number of ...

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NO.117 Zhailiang Temporal Association Rule Mining Based on T-Apriori Algorithm final 2

proposed and the problems of temporal association rule mining based on a sequence of ecological events are discussed in details. A ... Steps of Temporal Association Rules Mining (1) Data pre-processing. It includes data cleaning, data integration, data ...

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Visual Analysis of User-Driven Association Rule Mining

Association rules have been widely used for detecting relations between attribute-value pairs of categorical datasets. Existing solutions of mining interesting association rules are based on the support-confidence theory. However, it is non-trivial for the user to ...

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Discovering Association Rules in Data Streams Based On Closed Pattern Mining_

Discovering Association Rules in Data Streams Based On Closed Pattern Mining_。As more and more applications such as traffic modeling, military sensing and tracking, online data processing generate a large amount of data streams every day, efficient knowledge discovery of data streams

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Tendency Mining in Dynamic Association Rules Based on SVM Classifier

Tendency Mining in Dynamic Association Rules Based on SVM Classifier Zhonglin Zhang*, Zongcheng Liu and Chongyu Qiao ... Lanzhou Jiaotong University, Lanzhou, Gansu, 730070, China Abstract: A method of tendency mining in dynamic association rule ...

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Directed Graph-based Frequent Itemsets Mining Association Rules Algorithm--《Journal of Huzhou Teachers College》200801

This paper proposes a frequent itemsets algorithm of mining association rules based on directed graph to the problem in finding out the frequent itemsets with Apriori algorithm,uses binary matrix to represent transaction database,and applies the thought of directed ...

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Data Mining Association Rules: Advanced Concepts and Algorithms

Association Rules: Advanced Concepts and Algorithms Lecture Notes for Chapter 7 Introduction to Data Mining by Tan, Steinbach, Kumar ...

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China drafting rare earth rules on mining, association says | News | Eco-Business | Asia Pacific

China, the world's largest producer of rare earths, is drafting rules to crack down on illegal mining, reduce pollution and prevent price wars, an industry association said today. They are at the proposal stage and a long way from becoming laws, said Chen Zhanheng, a spokesman at the Association

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Mining Evolving Association Rules for E-Business Recommendation

Mining Evolving Association Rules for E-Business Recommendation LONG Shun (), ZHU Wei-heng ∗ () (Department of Computer Science, Jinan University, Guangzhou 510632, China; Emergency Technology Research Center of Risk Evaluation and ...

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Temporal Association Rule Mining in China's Closed-end Fund Data

This paper presents the new technique to analyze China's closed-end fund data and temporal association rules (TAR) are discovered which reflect the relationship among open ...

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A Scheme for Mining State Association Rules of Process Object Based on Big Data

The research on association rules is paid more and more attention by many researchers. Association rule mining was first introduced by reference [2] [3]. Since then, it has been extensively studied. ...

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China Mining Resources Group Limited

Biotechnology Group Limited" to "China Mining Resources Group Limited" and "" be adopted ... He is an associate of Hong Kong Institute of Certified Public Accountants and a fellow of Association of Chartered Certified Accountants

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Data Mining Algorithm Based on Negative Association Rules--《Journal of Applied Sciences》200604

Typical association rules consider only items enumerated in transactions,referred to as positive association rules.Negative association rules also consider the same items,but in addition,also consider negated items,i.e.,those absent in transactions.Negative ...

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A Literature Review of Association Rules in Mining

The approach of mining association rules focuses on discovering large item sets, which are groups of items that come into view together in a sufficient...

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