no code implementations • 31 Jul 2015 • Stefan Haring, Ronald Hochreiter
In this paper an improved Cuckoo Search Algorithm is developed to allow for an efficient and robust calibration of the Heston option pricing model for American options.
no code implementations • 12 Apr 2015 • Ronald Hochreiter
In this paper we apply evolutionary optimization techniques to compute optimal rule-based trading strategies based on financial sentiment data.
no code implementations • 27 Nov 2014 • Ronald Hochreiter
In this paper we present an evolutionary optimization approach to solve the risk parity portfolio selection problem.
no code implementations • 16 Sep 2014 • Ronald Hochreiter, Christoph Waldhauser
While the function of emotions in offline marketing in general and word of mouth marketing in particular is rather well understood, online marketing can only offer a limited view on the function of emotions.
no code implementations • 13 May 2014 • Ronald Hochreiter, Christoph Waldhauser
Clever sampling methods can be used to improve the handling of big data and increase its usefulness.
no code implementations • 23 Apr 2014 • Ronald Hochreiter
Multi-stage optimization under uncertainty techniques can be used to solve long-term management problems.
no code implementations • 16 Apr 2014 • Christoph Waldhauser, Ronald Hochreiter, Johannes Otepka, Norbert Pfeifer, Sajid Ghuffar, Karolina Korzeniowska, Gerald Wagner
Making sense of the physical world has always been at the core of mapping.
no code implementations • 20 Jan 2014 • Ronald Hochreiter, Christoph Waldhauser
While the original purpose of LiDAR systems was to determine the altitude of ground elevations, newer full wave systems provide additional information that can be used on classifying the type of ground cover and the generation of maps.
no code implementations • 20 Jan 2014 • Ronald Hochreiter, Christoph Waldhauser
A genetic algorithm is used to optimize message composition, so that the reach of a message is increased.
no code implementations • 19 Jan 2014 • Ronald Hochreiter, Christoph Waldhauser
These algorithms seek to extend the evolutionary and cultural aspects of the former to approaches with a notion of the political.
no code implementations • 19 Jan 2014 • Ronald Hochreiter, Christoph Waldhauser
In this paper, we apply genetic algorithms to the field of electoral studies.
no code implementations • 19 Jan 2014 • Ronald Hochreiter
Optimizing decision problems under uncertainty can be done using a variety of solution methods.