Sciweavers

597 search results - page 83 / 120
» Homomorphisms of random paths
Sort
View
SODA
2004
ACM
124views Algorithms» more  SODA 2004»
13 years 11 months ago
Family trees: an ordered dictionary with optimal congestion, locality, degree, and search time
We consider the problem of storing an ordered dictionary data structure over a distributed set of nodes. In contrast to traditional sequential data structures, distributed data st...
Kevin C. Zatloukal, Nicholas J. A. Harvey
WSC
2004
13 years 11 months ago
Exact Simulation of Option Greeks under Stochastic Volatility and Jump Diffusion Models
This paper derives Monte Carlo simulation estimators to compute option price derivatives, i.e., the `Greeks,' under Heston's stochastic volatility model and some variant...
Mark Broadie, Özgür Kaya
EUROGP
2010
Springer
167views Optimization» more  EUROGP 2010»
13 years 11 months ago
An Analysis of Genotype-Phenotype Maps in Grammatical Evolution
We present an analysis of the genotype-phenotype map in Grammatical Evolution (GE). The standard map adopted in GE is a depth-first expansion of the non-terminal symbols during the...
David Fagan, Michael O'Neill, Edgar Galván ...
FLAIRS
2010
13 years 10 months ago
Using Intelligent Agents to Build Navigation Meshes
We present a novel algorithm that allows agents to discover a navigation mesh for an environment as they move through the environment. The Navigation-Mesh Automated Discovery (NMA...
D. Hunter Hale, G. Michael Youngblood, Nikhil S. K...
AROBOTS
2005
100views more  AROBOTS 2005»
13 years 9 months ago
A Sampling-Based Motion Planning Approach to Maintain Visibility of Unpredictable Targets
This paper deals with the surveillance problem of computing the motions of one or more robot observers in order to maintain visibility of one or several moving targets. The target...
Rafael Murrieta-Cid, Benjamín Tovar, Seth H...