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CORR
2010
Springer
157views Education» more  CORR 2010»
15 years 6 months ago
A Survey on Network Codes for Distributed Storage
Distributed storage systems often introduce redundancy to increase reliability. When coding is used, the repair problem arises: if a node storing encoded information fails, in orde...
Alexandros G. Dimakis, Kannan Ramchandran, Yunnan ...
TDSC
2010
102views more  TDSC 2010»
15 years 4 months ago
A Survey on the Encryption of Convergecast Traffic with In-Network Processing
—We present an overview of end-to-end encryption solutions for convergecast traffic in wireless sensor networks that support in-network processing at forwarding intermediate node...
Steffen Peter, Dirk Westhoff, Claude Castelluccia
DAGSTUHL
2007
15 years 7 months ago
Constraint Databases and Geographic Information Systems
Constraint databases and geographic information systems share many applications. However, constraint databases can go beyond geographic information systems in efficient spatial and...
Peter Z. Revesz
CRIWG
2007
15 years 7 months ago
Evaluation Methods for Groupware Systems
Collaborative systems evaluation is necessary in several situations. However, evaluation is frequently done in an ad-hoc manner or not at all. This paper presents a survey of evalu...
Valeria Herskovic, José A. Pino, Sergio F. ...
IEEEARES
2007
IEEE
16 years 20 days ago
Context-Dependent Access Control for Contextual Information
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
Christin Groba, Stephan Grob, Thomas Springer