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» Structured Learning of Component Dependencies in AmI Systems
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AIRWEB
2009
Springer
14 years 2 months ago
Tag spam creates large non-giant connected components
Spammers in social bookmarking systems try to mimick bookmarking behaviour of real users to gain the attention of other users or search engines. Several methods have been proposed...
Nicolas Neubauer, Robert Wetzker, Klaus Obermayer
DNA
2000
Springer
132views Bioinformatics» more  DNA 2000»
13 years 12 months ago
Engineered Communications for Microbial Robotics
Multicellular organisms create complex patterned structures from identical, unreliable components. Learning how to engineer such robust behavior is important to both an improved un...
Ron Weiss, Thomas F. Knight Jr.
AMT
2001
Springer
191views Multimedia» more  AMT 2001»
14 years 4 days ago
An Authoring Tool for Building Adaptive Learning Guidance Systems on the Web
In the field of guided learning on the Internet we present, in this paper, an interactive tool for designing intelligent tutoring systems on the web. Our tool makes easier the crea...
José Antonio Macías Iglesias, Pablo ...
VLDB
2007
ACM
137views Database» more  VLDB 2007»
14 years 1 months ago
Detecting Attribute Dependencies from Query Feedback
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
Peter J. Haas, Fabian Hueske, Volker Markl
BMCV
2000
Springer
14 years 7 min ago
The Spectral Independent Components of Natural Scenes
Abstract. We apply independent component analysis (ICA) for learning an efficient color image representation of natural scenes. In the spectra of single pixels, the algorithm was a...
Te-Won Lee, Thomas Wachtler, Terrence J. Sejnowski