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FLAIRS
2003
15 years 6 months ago
A Case-Based Adaptation Model for Thyroid Cancer Diagnosis Using Neural Networks
In this paper, a new hybrid adaptation model for cancer diagnosis has been developed. It combines transformational and hierarchical adaptation techniques with artificial neural ne...
Abdel-Badeeh M. Salem, Bassant El Bagoury
INFOCOM
2005
IEEE
15 years 10 months ago
Throughput modelling and fairness issues in CSMA/CA based ad-hoc networks
— In this paper, we consider the throughput modelling and fairness provisioning in CSMA/CA based ad-hoc networks. The main contributions are: Firstly, a throughput model based on...
Xin Wang, Koushik Kar
CSDA
2007
108views more  CSDA 2007»
15 years 4 months ago
Nonlinear random effects mixture models: Maximum likelihood estimation via the EM algorithm
Nonlinear random effects models with finite mixture structures are used to identify polymorphism in pharmacokinetic/ pharmacodynamic (PK/PD) phenotypes. An EM algorithm for maxim...
Xiaoning Wang, Alan Schumitzky, David Z. D'Argenio
VTC
2008
IEEE
15 years 11 months ago
Modelling and Analysis of ARQ Mechanisms for Wireless Multi-Hop Relay System
Abstract— Multi-hop relaying has attracted considerable attention recently as a key technique for improving cell coverage and throughput in wireless communication. We modelled va...
Soo-Yong Jeon, Dong-Ho Cho
ANSS
2006
IEEE
15 years 10 months ago
Modeling and Optimization for the Design of IMS Networks
The IP Multimedia Subsystem (IMS) is envisioned as the solution for the next generation multimedia rich communication. Based on an open IP infrastructure, it enables convergence o...
Nisha Rajagopal, Michael Devetsikiotis