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WSDM
2012
ACM
245views Data Mining» more  WSDM 2012»
14 years 6 days ago
The early bird gets the buzz: detecting anomalies and emerging trends in information networks
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...
Brian Thompson
CDC
2008
IEEE
129views Control Systems» more  CDC 2008»
15 years 11 months ago
Distributed motion constraints for algebraic connectivity of robotic networks
— This paper studies connectivity maintenance of robotic networks that communicate at discrete times and move in continuous space. We propose a distributed algorithm that allows ...
Michael Schuresko, Jorge Cortés
CDC
2008
IEEE
114views Control Systems» more  CDC 2008»
15 years 11 months ago
A repetitive process approach to the control of self-servowriting in disk drives
Abstract— This paper considers the control problem for selfservowriting in disk drives where information propagation occurs in two independent directions, i.e. time and track num...
Krzysztof Galkowski, Wojciech Paszke, Eric Rogers
HICSS
2007
IEEE
133views Biometrics» more  HICSS 2007»
15 years 11 months ago
Process, Knowledge, Touchpoints in Mental Health Communities of Practice
This paper takes as its starting point the paradox of process and care in a mental health setting. On the one hand, a number of ‘care pathways’ can be defined and employed, to...
Ivor Perry
IPMI
2005
Springer
15 years 10 months ago
Fundamental Limits in 3D Landmark Localization
This work analyses the accuracy of estimating the location of 3D landmarks and characteristic image structures. Based on nonlinear estimation theory we study the minimal stochastic...
Karl Rohr