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DEXA
2005
Springer
176views Database» more  DEXA 2005»
14 years 1 months ago
Control-Based Quality Adaptation in Data Stream Management Systems
Unlike processing snapshot queries in a traditional DBMS, the processing of continuous queries in a data stream management system (DSMS) needs to satisfy quality requirements such ...
Yi-Cheng Tu, Mohamed Hefeeda, Yuni Xia, Sunil Prab...
IJON
2002
154views more  IJON 2002»
13 years 7 months ago
Nonlinear model predictive control of a cutting process
Nonlinear model predictive control (MPC) of a simulated chaotic cutting process is presented. The nonlinear MPC combines a neural-network model and a genetic-algorithm-based optim...
Primoz Potocnik, Igor Grabec
ICDE
2008
IEEE
140views Database» more  ICDE 2008»
14 years 9 months ago
Graphitti: An Annotation Management System for Heterogeneous Objects
Annotation is the process of supplementing data with additional information that was not part of the actual observation, but reflects post-facto comments and associations made by a...
Sandeep Gupta, Christopher Condit, Amarnath Gupta
CDC
2009
IEEE
106views Control Systems» more  CDC 2009»
14 years 12 days ago
Gradient methods for iterative distributed control synthesis
— In this paper we present a gradient method to iteratively update local controllers of a distributed linear system driven by stochastic disturbances. The control objective is to...
Karl Martensson, Anders Rantzer
3DIM
2003
IEEE
14 years 1 months ago
Scanning and Processing 3D Objects for Web Display
We present a case study of scanning 3D objects for the purposes of education and public information. We begin by describing the original design of a 3D scanning system now in use ...
Mohamed Farouk, Ibrahim El-Rifai, Shady El-Tayar, ...