Krzysztof Urbanowicz

Identifiers

• name variant Krzysztof Urbanowicz 0.60 · backfill

Papers (11)

1. A simple model of local prices and associated risk evaluation q-fin.GN · 2014 · author #1
2. Entropy and Optimization of Portfolios q-fin.ST · 2014 · author #1
3. Risk evaluation with enhaced covariance matrix physics.data-an · 2006 · author #1
4. Improvement of speech recognition by nonlinear noise reduction physics.data-an · 2005 · author #1
5. Application of noise level estimation for portfolio optimization physics.soc-ph · 2005 · author #1
6. Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy cond-mat.stat-mech · 2004 · author #1
7. Noise estimation by use of neighboring distances in Takens space and its applications to stock market data cond-mat.other · 2004 · author #1
8. Noise reduction for flows using nonlinear constraints cond-mat.stat-mech · 2004 · author #1
9. Anti-deterministic behavior of discrete systems that are less predictable than noise cond-mat.stat-mech · 2004 · author #1
10. Estimation of a Noise Level Using Coarse-Grained Entropy of Experimental Time Series of Internal Pressure in a Combustion Engine nlin.CD · 2004 · author #3
11. Noise reduction in chaotic time series by a local projection with nonlinear constraints cond-mat.stat-mech · 2003 · author #1

Mentions

• 1409.7002 #1 · backfill · confidence 0.70 Krzysztof Urbanowicz
• 1408.1352 #1 · backfill · confidence 0.70 Krzysztof Urbanowicz

Frequent Coauthors

• Janusz A. Holyst 8 shared papers
• Holger Kantz 2 shared papers
• Peter Richmond 2 shared papers
• Alessandro Giadrossi 1 shared papers
• Grzegorz Litak 1 shared papers
• Hartmut Benner 1 shared papers
• Janusz A. Ho{\l}yst 1 shared papers
• Miroslaw Wendeker 1 shared papers
• Rodolfo Taccani 1 shared papers
• Thomas Stemler 1 shared papers