12 search results - page 2 / 3 » Stock risk mining by news |
EDBT
2008
ACM
14 years 5 months ago
2008
ACM
Major media companies such as The Financial Times, the Wall Street Journal or Reuters generate huge amounts of textual news data on a daily basis. Mining frequent patterns in this...
AUSDM
2007
Springer
13 years 11 months ago
2007
Springer
The efficient market hypothesis states that the market incorporates all available information to provide an accurate valuation of the asset at any given time. However, most models...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
A recent study by two prominent finance researchers, Fama and French, introduces a new framework for studying risk vs. return: the migration of stocks across size-value portfolio ...
KDD
2002
ACM
14 years 5 months ago
2002
ACM
A method is described for real-time market intelligence and competitive analysis. News stories are collected online for a designated group of companies. The goal is to detect crit...
HICSS
2003
IEEE
13 years 10 months ago
2003
IEEE
Customer Relationship Management (CRM) is critical to the success of a business. Recent work in CRM has focused on the mining of customer-related data and the construction of cust...