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» A Case for Automatic System Evaluation
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CIKM
2009
Springer
16 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 ...
143
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IADIS
2003
15 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 ...
IC
2004
15 years 8 months ago
An Efficient TCP Buffer Tuning Technique Based on Packet Loss Ratio (TBT-PLR)
The existing TCP (Transmission Control Protocol) is known to be unsuitable for a network with the characteristics of high BDP (Bandwidth-Delay Product) because of the fixed small o...
Gi-chul Yoo, Eun-sook Sim, Dongkyun Kim, Taeyoung ...
CODES
2008
IEEE
16 years 1 months ago
Symbolic voter placement for dependability-aware system synthesis
This paper presents a system synthesis approach for dependable embedded systems. The proposed approach significantly extends previous work by automatically inserting fault detect...
Felix Reimann, Michael Glabeta, Martin Lukasiewycz...
CORR
2002
Springer
132views Education» more  CORR 2002»
15 years 6 months ago
Exploiting Synergy Between Ontologies and Recommender Systems
Recommender systems learn about user preferences over time, automatically finding things of similar interest. This reduces the burden of creating explicit queries. Recommender sys...
Stuart E. Middleton, Harith Alani, David De Roure