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» The Complexity of Connectivity in Wireless Networks
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NPL
2011
14 years 8 months ago
A Neural Network Scheme for Long-Term Forecasting of Chaotic Time Series
The accuracy of a model to forecast a time series diminishes as the prediction horizon increases, in particular when the prediction is carried out recursively. Such decay is faster...
Pilar Gómez-Gil, Juan Manuel Ramírez...
INFOCOM
2007
IEEE
16 years 9 days ago
Shape Segmentation and Applications in Sensor Networks
—Many sensor network protocols in the literature implicitly assume that sensor nodes are deployed uniformly inside a simple geometric region. When the real deployment deviates fr...
Xianjin Zhu, Rik Sarkar, Jie Gao
DBISP2P
2005
Springer
82views Database» more  DBISP2P 2005»
15 years 11 months ago
Range Query Optimization Leveraging Peer Heterogeneity in DHT Data Networks
In this work we address the issue of efficient processing of range queries in DHT-based P2P data networks. The novelty of the proposed approach lies on architectures, algorithms, ...
Nikos Ntarmos, Theoni Pitoura, Peter Triantafillou
NOMS
2002
IEEE
130views Communications» more  NOMS 2002»
15 years 11 months ago
End-to-end service failure diagnosis using belief networks
We present fault localization techniques suitable for diagnosing end-to-end service problems in communication systems with complex topologies. We refine a layered system model th...
Malgorzata Steinder, Adarshpal S. Sethi
ISCA
2006
IEEE
123views Hardware» more  ISCA 2006»
15 years 6 months ago
A Gracefully Degrading and Energy-Efficient Modular Router Architecture for On-Chip Networks
Packet-based on-chip networks are increasingly being adopted in complex System-on-Chip (SoC) designs supporting numerous homogeneous and heterogeneous functional blocks. These Net...
Jongman Kim, Chrysostomos Nicopoulos, Dongkook Par...