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GLOBECOM
2008
IEEE
15 years 4 months ago
Blind Turbo Channel Estimation of QAM Signals Exploiting Code Constraints
—We present a blind turbo equalizer for QAM signals that exploits the statistics that a channel code imposes on the transmitted signal. The receiver is an adaptation of previous ...
André Fonseca dos Santos, Wolfgang Rave, Ge...
ICARCV
2008
IEEE
177views Robotics» more  ICARCV 2008»
15 years 4 months ago
Fusing laser and vision data with a genetic ICP algorithm
—Knowledge about the environment is essential for humanoid and mobile robots to move and act safely. The most intuitive way to perceive information about the environment is throu...
Quirin Mühlbauer, Kolja Kühnlenz, Martin...
AH
2008
Springer
15 years 4 months ago
Supporting Interaction Preferences and Recognition of Misconceptions with Independent Open Learner Models
Misconceptions have been identified in many subjects. However, there has been less investigation into students' interest in their misconceptions. This paper presents two indep...
Susan Bull, Andrew Mabbott, Peter Gardner, Tim Jac...
COLCOM
2007
IEEE
15 years 4 months ago
Countering feedback sparsity and manipulation in reputation systems
—Reputation systems provide a promising way for building trust through social control in collaborative communities by harnessing the community knowledge in the form of feedback. ...
Li Xiong, Ling Liu, Mustaque Ahamad
ICWE
2007
Springer
15 years 4 months ago
The Use of a Bayesian Network for Web Effort Estimation
The objective of this paper is to describe the use of a probabilistic approach to Web effort estimation by means of a Bayesian Network. A Bayesian Network is a model that embodies ...
Emilia Mendes