Sciweavers

2488 search results - page 255 / 498
» A Model for the Prediction of R-tree Performance
Sort
View
CF
2010
ACM
15 years 11 months ago
Interval-based models for run-time DVFS orchestration in superscalar processors
We develop two simple interval-based models for dynamic superscalar processors. These models allow us to: i) predict with great accuracy performance and power consumption under va...
Georgios Keramidas, Vasileios Spiliopoulos, Stefan...
IROS
2009
IEEE
153views Robotics» more  IROS 2009»
16 years 1 months ago
Symbolic modeling of driving behavior based on hierarchical segmentation and formal grammar
Abstract— This paper presents a new hierarchical segmentation of the observed driving behavioral data based on the levels of abstraction of the underlying dynamics. By synthesizi...
Ato Nakano, Hiroyuki Okuda, Tatsuya Suzuki, Shinki...
ICMCS
2008
IEEE
119views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Laplacian modeling of DCT coefficients for real-time encoding
Digital image/video coding standards such as JPEG, H.264 are becoming more and more important for multimedia applications. Due to the huge amount of computations, there are signif...
Jin Li, Moncef Gabbouj, Jarmo Takala, Hexin Chen
ECML
2007
Springer
16 years 24 days ago
Bayesian Inference for Sparse Generalized Linear Models
We present a framework for efficient, accurate approximate Bayesian inference in generalized linear models (GLMs), based on the expectation propagation (EP) technique. The paramete...
Matthias Seeger, Sebastian Gerwinn, Matthias Bethg...
ICTAI
2005
IEEE
16 years 7 days ago
Hybrid Learning Neuro-Fuzzy Approach for Complex Modeling Using Asymmetric Fuzzy Sets
A hybrid learning neuro-fuzzy system with asymmetric fuzzy sets (HLNFS-A) is proposed in this paper. The learning methods of random optimization (RO) and least square estimation (...
Chunshien Li, Kuo-Hsiang Cheng, Jiann-Der Lee