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EWSN
2004
Springer
14 years 7 months ago
Improving the Energy Efficiency of Directed Diffusion Using Passive Clustering
Directed diffusion is a prominent example of data-centric routing based on application layer data and purely local interactions. In its functioning it relies heavily on network-wid...
Andreas Köpke, Christian Frank, Holger Karl, ...
GECCO
2009
Springer
258views Optimization» more  GECCO 2009»
14 years 10 days ago
Evolutionary learning of local descriptor operators for object recognition
Nowadays, object recognition is widely studied under the paradigm of matching local features. This work describes a genetic programming methodology that synthesizes mathematical e...
Cynthia B. Pérez, Gustavo Olague
ICRA
2003
IEEE
158views Robotics» more  ICRA 2003»
14 years 1 months ago
Probabilistic cooperative localization and mapping in practice
In this paper we present a probabilistic framework for the reduction in the uncertainty of a moving robot pose during exploration by using a second robot to assist. A Monte Carlo ...
Ioannis M. Rekleitis, Gregory Dudek, Evangelos E. ...
INFOCOM
2003
IEEE
14 years 1 months ago
The effect of layer-2 store-and-forward devices on per-hop capacity estimation
— Tools such as pathchar, clink, and pchar attempt to measure the capacity of every Layer-3 (L3) hop in a network path. These tools use the same underlying measurement methodolog...
Ravi Prasad, Constantinos Dovrolis, Bruce A. Mah
MICRO
1999
IEEE
98views Hardware» more  MICRO 1999»
13 years 12 months ago
Access Region Locality for High-Bandwidth Processor Memory System Design
This paper studies an interesting yet less explored behavior of memory access instructions, called access region locality. Unlike the traditional temporal and spatial data localit...
Sangyeun Cho, Pen-Chung Yew, Gyungho Lee