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CORR
2010
Springer
149views Education» more  CORR 2010»
15 years 4 months ago
Hallway Monitoring: Distributed Data Processing with Wireless Sensor Networks
We present a sensor network testbed that monitors a hallway. It consists of 120 load sensors and 29 passive infrared sensors (PIRs), connected to 30 wireless sensor nodes. There ar...
Tobias Baumgartner, Sándor P. Fekete, Tom K...
ICASSP
2011
IEEE
14 years 10 months ago
Modified embedding for multi-regime detection in nonstationary streaming data
Many practical data streams are typically composed of several states known as regimes. In this paper, we invoke phase space reconstruction methods from non-linear time series and ...
Evan Kriminger, José Carlos Príncipe...
ICIP
2003
IEEE
16 years 8 months ago
Adaptive rule-based recognition of events in video sequences
Knowledge-based fuzzy inference and neural learning are used in this paper in order to model the event recognition task in semantic video analysis. The advantage of their use is t...
Vassilis Tzouvaras, Gabriel Tsechpenakis, Giorgos ...
ICML
2006
IEEE
16 years 7 months ago
Accelerated training of conditional random fields with stochastic gradient methods
We apply Stochastic Meta-Descent (SMD), a stochastic gradient optimization method with gain vector adaptation, to the training of Conditional Random Fields (CRFs). On several larg...
S. V. N. Vishwanathan, Nicol N. Schraudolph, Mark ...
DATE
2005
IEEE
118views Hardware» more  DATE 2005»
16 years 9 days ago
Realization of a Virtual Lambda Sensor on a Fixed Precision System
The aim of this work is to study the implementation feasibility of a VLS (Virtual Lambda Sensor) by a TSK (Takagi, Sugeno, Kang) singleton FIS (Fuzzy Inference System). Such a sen...
Paolo Amato, Nicola Cesario, M. Di Meglio, Frances...