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» Informational Macrodynamics: System Modelling and Simulation...
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119
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ICIS
2000
15 years 5 months ago
Managing customer turnover in online services: a systems thinking approach
Even as they enjoy impressive growth, one of the major challenges facing providers of online services is a high rate of customer turnover. It has adverse impacts on business perfo...
Amitava Dutta
107
Voted
DATE
2008
IEEE
91views Hardware» more  DATE 2008»
15 years 10 months ago
Integrated approach to energy harvester mixed technology modelling and performance optimisation
This paper presents an integrated approach to energy harvester modelling and performance optimisation where the complete mixed physical-domain energy harvester system (micro gener...
Leran Wang, Tom J. Kazmierski, Bashir M. Al-Hashim...
140
Voted
JCNS
2000
64views more  JCNS 2000»
15 years 3 months ago
A Simple Mathematical Model of Second-Messenger Mediated Slow Excitatory
We have developed a novel and simple mathematical model of a slow excitatory postsynaptic potential ased on an abstraction of the processes of activation, inactivation, and summati...
P. P. Bertrand, E. A. Thomas, W. A. A. Kunze, J. C...
155
Voted
SIGIR
2005
ACM
15 years 9 months ago
A probabilistic model for retrospective news event detection
Retrospective news event detection (RED) is defined as the discovery of previously unidentified events in historical news corpus. Although both the contents and time information...
Zhiwei Li, Bin Wang, Mingjing Li, Wei-Ying Ma
144
Voted
CIKM
2011
Springer
14 years 3 months ago
Building directories for social tagging systems
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
Denis Helic, Markus Strohmaier