13 search results - page 2 / 3 » A Random-Matrix-Theory-Based Analysis of stocks of Markets f... |
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—Dynamic spectrum trading amongst small cognitive users is fundamentally different along two axes: temporal variation, and spatial variation of user demand and channel condition....
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
Fraud detection is of great importance to financial institutions. This paper is concerned with the problem of finding outliers in time series financial data using Peer Group Analy...
COMPLEX
2009
Springer
14 years 2 months ago
2009
Springer
Financial fluctuations play a key role for financial markets studies. A new approach focusing on properties of return intervals can help to get better understanding of the fluct...
ESWA
2002
13 years 7 months ago
2002
- This paper surveys a number of well-known expert systems in the domain of finance. The idea is to illustrate the span of typical expert systems in finance and to provide an insig...
DATAMINE
2007
13 years 7 months ago
2007
This paper discusses a new application of data mining, quantifying the importance of responding to trigger events with reactive contacts. Trigger events happen during a customer’...