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DEXA
2006
Springer
171views Database» more  DEXA 2006»
15 years 8 months ago
Automating the Choice of Decision Support System Architecture
Abstract. Due to the wide-spread use of decision support systems (DSS), methods are required by software companies. Several concepts and methods have been suggested for decision-ma...
Estella Annoni, Franck Ravat, Olivier Teste, Gille...
CRYPTO
2008
Springer
165views Cryptology» more  CRYPTO 2008»
15 years 8 months ago
Efficient Secure Linear Algebra in the Presence of Covert or Computationally Unbounded Adversaries
In this work we study the design of secure protocols for linear algebra problems. All current solutions to the problem are either inefficient in terms of communication complexity o...
Payman Mohassel, Enav Weinreb
ICDE
2007
IEEE
173views Database» more  ICDE 2007»
15 years 8 months ago
A Hybrid Recommender System for Context-aware Recommendations of Mobile Applications
The goal of the work in this paper is towards the incorporation of context in recommender systems in the domain of mobile applications. The approach recommends mobile applications...
Wolfgang Wörndl, Christian Schüller, Rol...
EVOW
2008
Springer
15 years 8 months ago
Improving Metaheuristic Performance by Evolving a Variable Fitness Function
In this paper we study a complex real world workforce scheduling problem. We apply constructive search and variable neighbourhood search (VNS) metaheuristics and enhance these meth...
Keshav P. Dahal, Stephen Remde, Peter I. Cowling, ...
IQIS
2007
ACM
15 years 8 months ago
Towards a Benchmark for ETL Workflows
Extraction–Transform–Load (ETL) processes comprise complex data workflows, which are responsible for the maintenance of a Data Warehouse. Their practical importance is denoted...
Panos Vassiliadis, Anastasios Karagiannis, Vasilik...