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SI3D
2012
ACM
14 years 3 months ago
Fast, effective BVH updates for animated scenes
Bounding volume hierarchies (BVHs) are a popular acceleration structure choice for animated scenes rendered with ray tracing. This is due to the relative simplicity of refitting ...
Daniel Kopta, Thiago Ize, Josef B. Spjut, Erik Bru...
ECIR
2008
Springer
15 years 9 months ago
Filaments of Meaning in Word Space
Word space models, in the sense of vector space models built on distributional data taken from texts, are used to model semantic relations between words. We argue that the high dim...
Jussi Karlgren, Anders Holst, Magnus Sahlgren
EUSFLAT
2007
116views Fuzzy Logic» more  EUSFLAT 2007»
15 years 9 months ago
Experiences in Soft Computing and Dynamical Simulation
The paper deals with the modelling of dynamical processes based on Soft Computing methods. The structure of a Dynamic Fuzzy Model is illustrated on a linear dynamic system of firs...
Wolfgang Kästner, Rainer Hampel
ACL
2006
15 years 9 months ago
Inducing Word Alignments with Bilexical Synchronous Trees
This paper compares different bilexical tree-based models for bilingual alignment. EM training for the new model benefits from the dynamic programming "hook trick". The ...
Hao Zhang, Daniel Gildea
EMNLP
2006
15 years 9 months ago
Discriminative Methods for Transliteration
We present two discriminative methods for name transliteration. The methods correspond to local and global modeling approaches in modeling structured output spaces. Both methods d...
Dmitry Zelenko, Chinatsu Aone