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JOT
2006
119views more  JOT 2006»
13 years 11 months ago
An efficient multiversion access control in a Temporal Object Oriented Database
Many data base applications require the storage and manipulation of different versions of data objects. To satisfy the diverse needs of these applications, current database system...
Gurusamy Arumugam, Muthuraman Thangaraj
MCS
2008
Springer
13 years 11 months ago
Analytical study of a stochastic plant growth model: Application to the GreenLab model
A stochastic functional
Meng-Zhen Kang, Paul-Henry Cournède, Philip...
MCS
2008
Springer
13 years 11 months ago
Money and inflation in a nonlinear model
A nonlinear model of inflation and growth, with a fixed rate of money growth, is developed and its global dynamics analysed. These are compared with the local, linearised dynamics...
Donald A. R. George, Les Oxley
MCS
2008
Springer
13 years 11 months ago
Three-factor profile analysis with GARCH innovations
The technique of ANOVA has been widely used in Economics and Finance where the observations are usually time-dependent but the model itself is treated as independent in time. In t...
Pui-Lam Leung, Wing-Keung Wong
MANSCI
2008
69views more  MANSCI 2008»
13 years 11 months ago
Modeling the Dynamics of Credit Spreads with Stochastic Volatility
This paper investigates a two-factor affine model for the credit spreads on corporate bonds. The
Kris Jacobs, Xiaofei Li
MAGS
2008
121views more  MAGS 2008»
13 years 11 months ago
A decentralized model for automated multi-attribute negotiations with incomplete information and general utility functions
This paper presents a decentralized model that allows self-interested agents to reach "win-win" agreements in a multi-attribute negotiation. The model is based on an alt...
Guoming Lai, Katia P. Sycara, Cuihong Li
LOGCOM
2008
120views more  LOGCOM 2008»
13 years 11 months ago
Reconstructing an Agent's Epistemic State from Observations about its Beliefs and Non-beliefs
We look at the problem in belief revision of trying to make inferences about what an agent believed--or will believe--at a given moment, based on an observation of how the agent h...
Richard Booth, Alexander Nittka
JMLR
2006
103views more  JMLR 2006»
13 years 11 months ago
On Model Selection Consistency of Lasso
Sparsity or parsimony of statistical models is crucial for their proper interpretations, as in sciences and social sciences. Model selection is a commonly used method to find such...
Peng Zhao, Bin Yu
JMLR
2006
113views more  JMLR 2006»
13 years 11 months ago
Generalized Bradley-Terry Models and Multi-Class Probability Estimates
The Bradley-Terry model for obtaining individual skill from paired comparisons has been popular in many areas. In machine learning, this model is related to multi-class probabilit...
Tzu-Kuo Huang, Ruby C. Weng, Chih-Jen Lin
EJIS
2007
139views more  EJIS 2007»
13 years 11 months ago
Applying TAM across cultures: the need for caution
The technology acceptance model (TAM) is one of the most widely used behavioural models in the information systems (IS) field. Researchers have used the model to study many differ...
Scott McCoy, Dennis F. Galletta, William R. King