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CAISE
2005
Springer
15 years 10 months ago
Ontological Modelling of Information Systems from Bunge's Contributions
The aim of this paper is to determine aspects to be considered in Bunge’s ontological models in order to obtain an Integrated Ontological Model of Information Systems (IOMIS). Th...
Susana I. Herrera, Diana Pallioto, Gregorio N. Tka...
DKE
1998
125views more  DKE 1998»
15 years 4 months ago
Data Models and Query Languages for Spatial Databases
The main purpose of this paper is to investigate the characteristics that distinguish spatial databases systems from traditional ones. Hereto, we give an overview of some well-kno...
Jan Paredaens, Bart Kuijpers
SAC
2008
ACM
15 years 3 months ago
Bayesian inference for a discretely observed stochastic kinetic model
The ability to infer parameters of gene regulatory networks is emerging as a key problem in systems biology. The biochemical data are intrinsically stochastic and tend to be observ...
Richard J. Boys, Darren J. Wilkinson, Thomas B. L....
EMNLP
2009
15 years 2 months ago
A Unified Model of Phrasal and Sentential Evidence for Information Extraction
Information Extraction (IE) systems that extract role fillers for events typically look at the local context surrounding a phrase when deciding whether to extract it. Often, howev...
Siddharth Patwardhan, Ellen Riloff
CDC
2010
IEEE
134views Control Systems» more  CDC 2010»
14 years 11 months ago
Nonlinear state-dependent delay modeling and stability analysis of internet congestion control
It is shown that the queuing delay involved in the congestion control algorithm is state-dependent and does not depend on the current time. Then, using an accurate formulation for ...
Corentin Briat, Håkan Hjalmarsson, Karl Henr...