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MOBIHOC
2006
ACM
16 years 6 months ago
Fundamental scaling laws for energy-efficient storage and querying in wireless sensor networks
We use a constrained optimization framework to derive fundamental scaling laws for both unstructured sensor networks (which use blind sequential search for querying) and structure...
Joon Ahn, Bhaskar Krishnamachari
SODA
2010
ACM
155views Algorithms» more  SODA 2010»
16 years 4 months ago
Road Network Reconstruction for Organizing Paths
We consider the problem of reconstructing a road network from a collection of path traces and provide guarantees on the accuracy of the reconstruction under reasonable assumptions...
Daniel Chen, Leonidas J. Guibas, John Hershberger,...
ICC
2007
IEEE
125views Communications» more  ICC 2007»
16 years 1 months ago
Performance Evaluation of Wireless Sensor Networks Using Turbo Codes with Multi-Route Transmission
— Wireless sensor networks (WSNs) usually have a regular lattice structure and can be considered as multi-hop multi-route networks. In multi-route transmissions, even if the link...
Tadahiro Wada, Kouji Ohuchi, Abbas Jamalipour, Hir...
DBISP2P
2005
Springer
172views Database» more  DBISP2P 2005»
16 years 11 days ago
A Content-Addressable Network for Similarity Search in Metric Spaces
In this paper we present a scalable and distributed access structure for similarity search in metric spaces. The approach is based on the Content– addressable Network (CAN) parad...
Fabrizio Falchi, Claudio Gennaro, Pavel Zezula
GECCO
2004
Springer
16 years 6 days ago
Evolved Motor Primitives and Sequences in a Hierarchical Recurrent Neural Network
This study describes how complex goal-directed behavior can evolve in a hierarchically organized recurrent neural network controlling a simulated Khepera robot. Different types of ...
Rainer W. Paine, Jun Tani