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CGF
2004
111views more  CGF 2004»
13 years 9 months ago
Modeling Trees with Hypertextures
In the paper, a new method for modelling trees at medium detail is presented. The method is based on a volumetric representation of trees, generated by an iterated function system...
Damjan Strnad, Nikola Guid
ACL
2010
13 years 7 months ago
Compositional Matrix-Space Models of Language
We propose CMSMs, a novel type of generic compositional models for syntactic and semantic aspects of natural language, based on matrix multiplication. We argue for the structural ...
Sebastian Rudolph, Eugenie Giesbrecht
CORR
2010
Springer
106views Education» more  CORR 2010»
13 years 4 months ago
Random road networks: the quadtree model
What does a typical road network look like? Existing generative models tend to focus on one aspect to the exclusion of others. We introduce the general-purpose quadtree model and ...
David Eisenstat
WSC
2004
13 years 10 months ago
Global Likelihood Optimization Via the Cross-Entropy Method, with an Application to Mixture Models
Global likelihood maximization is an important aspect of many statistical analyses. Often the likelihood function is highly multi-extremal. This presents a significant challenge t...
Zdravko I. Botev, Dirk P. Kroese
WSC
2000
13 years 10 months ago
A virtual textbook for modeling and simulation
The theory of modeling and simulation is well defined in result of about 30 years of research and practice. There are commonly accepted approaches and methods of working out succe...
Thomas Wiedemann