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MSWIM
2005
ACM
14 years 1 months ago
Sensor-assisted wi-fi indoor location system for adapting to environmental dynamics
Wi-Fi based indoor location systems have been shown to be both cost-effective and accurate, since they can attain meter-level positioning accuracy by using existing Wi-Fi infrastr...
Yi-Chao Chen, Ji-Rung Chiang, Hao-Hua Chu, Polly H...
DATE
2003
IEEE
114views Hardware» more  DATE 2003»
14 years 26 days ago
Extraction of Piecewise-Linear Analog Circuit Models from Trained Neural Networks Using Hidden Neuron Clustering
This paper presents a new technique for automatically creating analog circuit models. The method extracts - from trained neural networks - piecewise linear models expressing the l...
Simona Doboli, Gaurav Gothoskar, Alex Doboli
MOBIWAC
2006
ACM
14 years 1 months ago
Calibration-free WLAN location system based on dynamic mapping of signal strength
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
Luís Felipe M. de Moraes, Bruno Astuto A. N...
ICDE
2005
IEEE
161views Database» more  ICDE 2005»
14 years 9 months ago
Network-Based Problem Detection for Distributed Systems
We introduce a network-based problem detection framework for distributed systems, which includes a data-mining method for discovering dynamic dependencies among distributed servic...
Hisashi Kashima, Tadashi Tsumura, Tsuyoshi Id&eacu...
DAC
2002
ACM
14 years 8 months ago
A framework for evaluating design tradeoffs in packet processing architectures
We present an analytical method to evaluate embedded network packet processor architectures, and to explore their design space. Our approach is in contrast to those based on simul...
Lothar Thiele, Matthias Gries, Samarjit Chakrabort...