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JGTOOLS
2006
107views more  JGTOOLS 2006»
15 years 4 months ago
Efficient Shadows for Sampled Environment Maps
This paper addresses the problem of efficiently calculating shadows from environment maps in the context of ray-tracing. Since accurate rendering of shadows from environment maps ...
Aner Ben-Artzi, Ravi Ramamoorthi, Maneesh Agrawala
JSS
2006
78views more  JSS 2006»
15 years 4 months ago
An empirical study of process-related attributes in segmented software cost-estimation relationships
Parametric software effort estimation models consisting on a single mathematical relationship suffer from poor adjustment and predictive characteristics in cases in which the hist...
Juan Jose Cuadrado-Gallego, Miguel-Ángel Si...
NCA
2002
IEEE
15 years 4 months ago
The Construction of Smooth Models using Irregular Embeddings Determined by a Gamma Test Analysis
One of the key problems in forming a smooth model from input-output data is the determination of which input variables are relevant in predicting a given output. In this paper we ...
Alban P. M. Tsui, Antonia J. Jones, A. Guedes de O...
SIGARCH
2002
57views more  SIGARCH 2002»
15 years 4 months ago
An improved index function for (D)FCM predictors
The most promising value predictors to date are the finite context method predictor and a recent improvement thereof, the differential finite context method predictor. Both predic...
Martin Burtscher
NOMS
2010
IEEE
180views Communications» more  NOMS 2010»
15 years 2 months ago
Performance-driven task co-scheduling for MapReduce environments
—MapReduce is a data-driven programming model proposed by Google in 2004 which is especially well suited for distributed data analytics applications. We consider the management o...
Jorda Polo, David Carrera, Yolanda Becerra, Malgor...