5 search results - page 1 / 1 » News Aware Volatility Forecasting: Is the Content of News Im... |
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...
ICDM
2007
IEEE
13 years 11 months ago
2007
IEEE
A popular theory of markets is that they are efficient: all available information is deemed to provide an accurate valuation of an asset at any time. In this paper, we consider ho...
VLSISP
1998
13 years 4 months ago
1998
Understanding of the scene content of a video sequence is very important for content-based indexing and retrieval of multimedia databases. Research in this area in the past severa...
EDBT
2008
ACM
13 years 6 months ago
2008
ACM
The mobile phone industry has reached a saturation point. With low growth rates and fewer new customers available to acquire, competition among mobile operators is now focused on ...
EUROISI
2008
13 years 6 months ago
2008
This paper discusses the task of tracking mentions of some topically interesting textual entity from a continuously and dynamically changing flow of text, such as a news feed, the ...