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» Decision Support Systems Using Hybrid Neurocomputing
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ENGL
2008
113views more  ENGL 2008»
13 years 7 months ago
Intelligent Decision Support for Evaluating and Selecting Information Systems Projects
This paper presents an intelligent decision support system (DSS) for facilitating the adoption of the most appropriate multicriteria analysis (MA) method in solving the information...
Hepu Deng, Santoso Wibowo
IADIS
2003
13 years 8 months ago
E-Procurement Decision Support System for a Civil Construction Company
The Portuguese construction industry is, in an attempt to keep up with market demands, striving to maintain its competitiveness. The communication practices and policies throughou...
Jorge Aguiar Miguens, João Falcão e ...
EDBT
2009
ACM
81views Database» more  EDBT 2009»
13 years 12 months ago
Exploiting similarity-aware grouping in decision support systems
Decision Support Systems (DSS) are information systems that support decision making processes. In many scenarios these systems are built on top of data managed by DBMSs and make e...
Yasin N. Silva, Muhammad U. Arshad, Walid G. Aref
CIKM
2009
Springer
14 years 1 months ago
Inverted indexes vs. bitmap indexes in decision support systems
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
Truls A. Bjørklund, Nils Grimsmo, Johannes ...
ICDM
2010
IEEE
99views Data Mining» more  ICDM 2010»
13 years 5 months ago
A System for Mining Temporal Physiological Data Streams for Advanced Prognostic Decision Support
We present a mining system that can predict the future health status of the patient using the temporal trajectories of health status of a set of similar patients. The main noveltie...
Jimeng Sun, Daby Sow, Jianying Hu, Shahram Ebadoll...