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» Argumentation for Decision Support
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EOR
2008
200views more  EOR 2008»
15 years 6 months ago
A dynamic stochastic programming model for international portfolio management
We develop a multi-stage stochastic programming model for international portfolio management in a dynamic setting. We model uncertainty in asset prices and exchange rates in terms...
Nikolas Topaloglou, Hercules Vladimirou, Stavros A...
ESWA
2006
117views more  ESWA 2006»
15 years 6 months ago
A knowledge-based approach to assign breast cancer treatments in oncology units
The aim of this work is to present a developed knowledge-based approach for breast cancer treatment. This Decision Support System (DSS) uses an incremental knowledge acquisition t...
Teddy G. Miranda-Mena, Sandra L. Benítez U....
IJWMC
2006
100views more  IJWMC 2006»
15 years 6 months ago
A microscopic study of power management in IEEE 802.11 wireless networks
IEEE 802.11 power-save mode (PSM) has been proposed in wireless LANs and multi-hop wireless networks to coordinate power states of wireless devices. In IEEE 802.11 PSM, power manag...
Chunyu Hu, Rong Zheng, Jennifer C. Hou, Lui Sha
JMLR
2008
111views more  JMLR 2008»
15 years 6 months ago
Ranking Categorical Features Using Generalization Properties
Feature ranking is a fundamental machine learning task with various applications, including feature selection and decision tree learning. We describe and analyze a new feature ran...
Sivan Sabato, Shai Shalev-Shwartz
SIGMOD
2008
ACM
122views Database» more  SIGMOD 2008»
15 years 6 months ago
UQBE: uncertain query by example for web service mashup
The UQBE is a mashup tool for non-programmers that supports query-by-example (QBE) over a schema made up by the user without knowing the schema of the original sources. Based on a...
Jun'ichi Tatemura, Songting Chen, Fenglin Liao, Ol...