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196
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PC
2000
120views Management» more  PC 2000»
15 years 7 months ago
Real-time sonar beamforming on high-performance distributed computers
Rapid advancements in acoustical beamforming techniques for array signal processing are producing algorithms with increased levels of computational complexity. Concomitantly, auto...
Alan D. George, Jeff Markwell, Ryan Fogarty
CSCW
1998
ACM
15 years 7 months ago
User Advocacy in Participatory Design: Designers? Experiences with a New Communication Channel
We report on participatory design activities within the POLITeam project, a large project which introduces groupware into the German government. Working with a representative small...
Peter Mambrey, Gloria Mark, Uta Pankoke-Babatz
INFORMATICALT
2002
147views more  INFORMATICALT 2002»
15 years 7 months ago
Development of Isolated Word Speech Recognition System
The isolated word speech recognition system based on dynamic time warping (DTW) has been developed. Speaker adaptation is performed using speaker recognition techniques. Vector qua...
Antanas Lipeika, Joana Lipeikiene, Laimutis Telksn...
NPL
1998
87views more  NPL 1998»
15 years 7 months ago
Constrained Learning in Neural Networks: Application to Stable Factorization of 2-D Polynomials
Adaptive artificial neural network techniques are introduced and applied to the factorization of 2-D second order polynomials. The proposed neural network is trained using a const...
Stavros J. Perantonis, Nikolaos Ampazis, Stavros V...
217
Voted
CORR
2008
Springer
157views Education» more  CORR 2008»
15 years 7 months ago
Achievable Throughput of Multi-mode Multiuser MIMO with Imperfect CSI Constraints
In the multiple-input multiple-output (MIMO) broadcast channel with imperfect channel state information (CSI), neither the capacity nor the optimal transmission technique have been...
Jun Zhang, Marios Kountouris, Jeffrey G. Andrews, ...