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INFOCOM
2009
IEEE
14 years 3 months ago
Greedy Routing with Bounded Stretch
—Greedy routing is a novel routing paradigm where messages are always forwarded to the neighbor that is closest to the destination. Our main result is a polynomial-time algorithm...
Roland Flury, Sriram V. Pemmaraju, Roger Wattenhof...
CCCG
2008
13 years 10 months ago
Competitive Search for Longest Empty Intervals
A problem arising in statistical data analysis and pattern recognition is to find a longest interval free of data points, given a set of data points in the unit interval. We use t...
Peter Damaschke
SMA
2008
ACM
110views Solid Modeling» more  SMA 2008»
13 years 8 months ago
Probabilistic model of triangulation
This paper analyses the probability that randomly deployed sensor nodes triangulate any point within the target area. Its major result is the probability of triangulation for any p...
Xiaoyun Li, David K. Hunter
ISCC
2000
IEEE
112views Communications» more  ISCC 2000»
14 years 29 days ago
RED Behavior with Different Packet Sizes
We consider the adaptation of random early detection (RED) as a buffer management algorithm for TCP traffic in Internet gateways where different maximum transfer units (MTUs) are ...
Stefaan De Cnodder, Omar Elloumi, Kenny Pauwels
PODC
2009
ACM
14 years 9 months ago
Coloring unstructured wireless multi-hop networks
We present a randomized coloring algorithm for the unstructured radio network model, a model comprising autonomous nodes, asynchronous wake-up, no collision detection and an unkno...
Johannes Schneider, Roger Wattenhofer