Realization of a news dissemination agent based on weighted association rules and text mining techniques

被引：27

作者：

Huang, Chenn-Jung ^{[1
]}

Liao, Jia-Jian ^{[1
]}

Yang, Dian-Xiu ^{[2
]}

Chang, Tun-Yu ^{[3
]}

Luo, Yun-Cheng ^{[4
]}

机构：

[1] Natl Dong Hwa Univ, Dept Comp Sci & Informat Engn, Hualien, Taiwan

[2] Natl Taiwan Univ, Inst Comp Sci & Informat Engn, Taipei, Taiwan

[3] Natl Cheng Kung Univ, Dept Comp Sci & Informat Engn, Tainan 70101, Taiwan

[4] Natl Tsing Hua Univ, Dept Comp Sci & Informat Engn, Hsinchu, Taiwan

来源：

EXPERT SYSTEMS WITH APPLICATIONS | 2010年 / 37卷 / 09期

关键词：

Text mining; Weighted association rule; Financial expert system;

D O I：

10.1016/j.eswa.2010.02.078

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this work, a financial news headline agent is proposed to assisting the investors in deciding to buy and to sell stocks in Taiwan market after receiving the essential real-time news headline disseminated by the agent. Weighted association rules and text mining techniques are used to derive the significance degree of each newly arrived news headline on the fluctuation of Taiwan Stock Exchange Financial Price Index on the next trading day. The experimental results reveal that the proposed work indeed achieves significant performance and demonstrate its feasibility in the applications of real-time information dissemination, such as financial news headlines via Internet. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：6409 / 6413

页数：5

共 19 条

[1]

[Anonymous], 2001, Information visualization in data mining and knowledge discovery

[2]

Cerrito P. B., 2006, P 31 ANN SAS US GROU

[3] THE BEHAVIOR OF STOCK-MARKET PRICES [J].

FAMA, EF .

JOURNAL OF BUSINESS, 1965, 38 (01) :34-105

[4]

Frank E., 2005, DATA MINING PRACTICA

[5] Stock prediction: Integrating text mining approach using real-time news [J].

Fung, GPC ;

Yu, JX ;

Lam, W .

2003 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE FOR FINANCIAL ENGINEERING, PROCEEDINGS, 2003, :395-402

[6]

GULLA JA, 2006, P 11 INT C APPL NAT

[7]

IBA H, 1999, 1999 C EV COMP WASH

[8]

Koppel M., 2004, AAAI SPRING S EXPLOR, P86

[9]

Ma W.-Y., 2003, Proceedings of the second SIGHAN workshop on Chinese language processing-Volume, V17, P31

[10]

PERAMUNETILLEKE D, 2002, P 13 AUSTR C DAT TEC, V5, P131

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