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MOBIHOC
2007
ACM
14 years 7 months ago
Bounds for the capacity of wireless multihop networks imposed by topology and demand
Existing work on the capacity of wireless networks predominantly considers homogeneous random networks with random work load. The most relevant bounds on the network capacity, e.g...
Alireza Keshavarz-Haddad, Rudolf H. Riedi
ICDE
2010
IEEE
177views Database» more  ICDE 2010»
14 years 2 months ago
Optimal load shedding with aggregates and mining queries
— To cope with bursty arrivals of high-volume data, a DSMS has to shed load while minimizing the degradation of Quality of Service (QoS). In this paper, we show that this problem...
Barzan Mozafari, Carlo Zaniolo
IPSN
2009
Springer
14 years 2 months ago
Simultaneous placement and scheduling of sensors
We consider the problem of monitoring spatial phenomena, such as road speeds on a highway, using wireless sensors with limited battery life. A central question is to decide where ...
Andreas Krause, Ram Rajagopal, Anupam Gupta, Carlo...
EMSOFT
2009
Springer
14 years 1 months ago
Handling mixed-criticality in SoC-based real-time embedded systems
System-on-Chip (SoC) is a promising paradigm to implement safety-critical embedded systems, but it poses significant challenges from a design and verification point of view. In ...
Rodolfo Pellizzoni, Patrick O'Neil Meredith, Min-Y...
RE
2009
Springer
14 years 1 months ago
[vem: xi: ] - A Methodology for Process Based Requirements Engineering
Service-oriented architectures (SOA) aim at the alignment of business and IT by having a clear business process-centric focus. In order to reach that goal, real-world business pro...
Philipp Liegl, Rainer Schuster, Marco Zapletal, Ch...