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SAC
2004
ACM
14 years 3 months ago
A cost-oriented approach for infrastructural design
The selection of a cost-minimizing combination of hardware and network components that satisfy organizational requirements is a complex design problem with multiple degrees of fre...
Danilo Ardagna, Chiara Francalanci, Marco Trubian
SAC
2004
ACM
14 years 3 months ago
Web Services for E-commerce: guaranteeing security access and quality of service
Being E-commerce one of the most critical Internet application, it is fundamental to employ technologies which guarantee not only secure transactions but also an adequate quality ...
Mario Bravetti, Roberto Lucchi, Gianluigi Zavattar...
SAC
2004
ACM
14 years 3 months ago
Time-frequency feature detection for time-course microarray data
Gene clustering based on microarray data provides useful functional information to the working biologists. Many current gene-clustering algorithms rely on Euclidean-based distance...
Jiawu Feng, Paolo Emilio Barbano, Bud Mishra
SAC
2004
ACM
14 years 3 months ago
Forest trees for on-line data
This paper presents an hybrid adaptive system for induction of forest of trees from data streams. The Ultra Fast Forest Tree system (UFFT) is an incremental algorithm, with consta...
João Gama, Pedro Medas, Ricardo Rocha
SAC
2004
ACM
14 years 3 months ago
Dynamic on-demand updating of data in real-time database systems
The amount of data handled by real-time and embedded applications is increasing. Also, applications normally have constraints with respect to freshness and timeliness of the data ...
Thomas Gustafsson, Jörgen Hansson