Sciweavers

2919 search results - page 104 / 584
» Data Modeling Is Important for SOA
Sort
View
JCNS
2010
103views more  JCNS 2010»
14 years 10 months ago
Efficient computation of the maximum a posteriori path and parameter estimation in integrate-and-fire and more general state-spa
A number of important data analysis problems in neuroscience can be solved using state-space models. In this article, we describe fast methods for computing the exact maximum a pos...
Shinsuke Koyama, Liam Paninski
CSDA
2007
264views more  CSDA 2007»
15 years 4 months ago
Model-based methods to identify multiple cluster structures in a data set
Model-based clustering exploits finite mixture models for detecting group in a data set. It provides a sound statistical framework which can address some important issues, such as...
Giuliano Galimberti, Gabriele Soffritti
VTC
2008
IEEE
146views Communications» more  VTC 2008»
15 years 10 months ago
How Typical is the "Typical Urban" channel model?
— Channel models for urban deployments are among the most commonly used in research, standardization, and dimensioning of cellular networks. The time dispersion has ever been an ...
Henrik Asplund, Kjell Larsson, Peter Ökvist
ESANN
2003
15 years 5 months ago
Modeling of growing networks with directional attachment and communities
In this paper, we propose a new network growth model and its learning algorithm to more precisely model such a real-world growing network as the Web. Unlike the conventional model...
Masahiro Kimura, Kazumi Saito, Naonori Ueda
SDM
2004
SIAM
229views Data Mining» more  SDM 2004»
15 years 5 months ago
R-MAT: A Recursive Model for Graph Mining
How does a `normal' computer (or social) network look like? How can we spot `abnormal' sub-networks in the Internet, or web graph? The answer to such questions is vital ...
Deepayan Chakrabarti, Yiping Zhan, Christos Falout...