High Quality Topic Extraction from Business News Explains Abnormal Financial Market Volatility

PLoS ONE

Volumn 8, Issue 6, 2013, Pages

  Hisano, Ryohei ^a,b   Sornette, Didier ^a,c   Mizuno, Takayuki ^b,d,e   Ohnishi, Takaaki ^b,e   Watanabe, Tsutomu ^b,e  

^a ETH ZURICH   (Switzerland)

^b CANON INC   (Japan)

^c SWISS FINANCE INSTITUTE   (Switzerland)

^d UNIVERSITY OF TSUKUBA   (Japan)

^e UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; COMMERCIAL PHENOMENA; DATA ANALYSIS; DATA EXTRACTION; ECONOMIC ASPECT; FINANCIAL MANAGEMENT; INFORMATION PROCESSING; MASS MEDIUM; QUALITY CONTROL; QUANTITATIVE ANALYSIS; ECONOMIC MODEL; HUMAN; INFORMATION SCIENCE; INVESTMENT; STATISTICS AND NUMERICAL DATA;

COMMERCE; FINANCIAL MANAGEMENT; HUMANS; INFORMATION SCIENCE; INVESTMENTS; MODELS, ECONOMIC;

EID: 84878791291     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0064846     Document Type: Article

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