Sciweavers

2484 search results - page 312 / 497
» Polymatroids with Network Coding
Sort
View
BMCBI
2010
138views more  BMCBI 2010»
13 years 8 months ago
A model-independent approach to infer hierarchical codon substitution dynamics
Background: Codon substitution constitutes a fundamental process in molecular biology that has been studied extensively. However, prior studies rely on various assumptions, e.g. r...
Olof Görnerup, Martin Nilsson Jacobi
IJES
2006
110views more  IJES 2006»
13 years 8 months ago
Partitioning bin-packing algorithms for distributed real-time systems
Embedded real-time systems must satisfy not only logical functional requirements but also para-functional properties such as timeliness, Quality of Service (QoS) and reliability. W...
Dionisio de Niz, Raj Rajkumar
CORR
2010
Springer
79views Education» more  CORR 2010»
13 years 8 months ago
A Multi-hop Multi-source Algebraic Watchdog
In our previous work (`An Algebraic Watchdog for Wireless Network Coding'), we proposed a new scheme in which nodes can detect malicious behaviors probabilistically, police th...
MinJi Kim, Muriel Médard, João Barro...
MOBICOM
2009
ACM
14 years 2 months ago
Opportunistic flooding in low-duty-cycle wireless sensor networks with unreliable links
Intended for network-wide dissemination of commands, configurations and code binaries, flooding has been investigated extensively in wireless networks. However, little work has ...
Shuo Guo, Yu Gu, Bo Jiang, Tian He
SENSYS
2006
ACM
14 years 2 months ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi