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WINET
2010
147views more  WINET 2010»
15 years 4 months ago
Hybrid trust and reputation management for sensor networks
Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sen...
Efthimia Aivaloglou, Stefanos Gritzalis
CJ
2006
111views more  CJ 2006»
15 years 6 months ago
Relational Formalism for the Management of Spatial Data
Operations on spatial objects have much individuality. As a consequence, the spatial data modelling approaches, which have been proposed, have to consider either data types of the...
Nikos A. Lorentzos, Jose Ramon Rios Viqueira
ECAI
1994
Springer
15 years 10 months ago
Operationalizing Conceptual Models Based on a Model of Dependencies
Abstract. In this paper we describe a framework for defining and operationalizing conceptual models of distributed knowledge-based systems which extends published approaches by the...
Frank Maurer, Jürgen Paulokat
DAIS
2008
15 years 7 months ago
A Comprehensive Context Modeling Framework for Pervasive Computing Systems
Context management in pervasive computing environments must reflect the specific characteristics of these environments, e.g. distribution, mobility, resource-constrained devices, o...
Roland Reichle, Michael Wagner, Mohammad Ullah Kha...
ICDE
2007
IEEE
144views Database» more  ICDE 2007»
16 years 21 days ago
Control Theory: a Foundational Technique for Self Managing Databases
Control theory is a well established discipline that has emerged from aeronautical, electrical, and mechanical engineering to provide a formal approach to building robust systems....
Sam Lightstone, Maheswaran Surendra, Yixin Diao, S...