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ICPR
2008
IEEE
16 years 2 months ago
Detecting trends in social bookmarking systems using a probabilistic generative model and smoothing
We propose a method for the detection of trends in social bookmarking systems. Compared to other work in this emerging field, our approach has a more sound statistical basis. In o...
Alexander Korth, Christian Bauckhage, Florian Metz...
ECOWS
2009
Springer
15 years 8 months ago
A Model and Algorithm for Self-Adaptation in Service-oriented Systems
Abstract—In this paper, we address the problem of selfadaptation in internet-scale service-oriented systems. Services need to adapt by select the best neighboring services solely...
Christoph Dorn, Daniel Schall, Schahram Dustdar
JUCS
2008
99views more  JUCS 2008»
15 years 1 months ago
A Normal Copula Model for the Economic Risk Analysis of Correlated Failures in Communications Networks
: The reliability of a communications network is often evaluated without taking into account the economic consequence of failures. Here a new approach is proposed to assess the eco...
Maurizio Naldi, Giuseppe D'Acquisto
CSCW
2002
ACM
15 years 1 months ago
Clover architecture for groupware
In this paper we present the Clover architectural model, a new conceptual architectural model for groupware. Our model results from the combination of the layer approach of Dewan&...
Yann Laurillau, Laurence Nigay
ICDE
2002
IEEE
141views Database» more  ICDE 2002»
16 years 3 months ago
Providing Database as a Service
In this paper, we explore a new paradigm for data management in which a third party service provider hosts "database as a service" providing its customers seamless mecha...
Balakrishna R. Iyer, Hakan Hacigümüs, Sh...