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JSAC
1998
126views more  JSAC 1998»
15 years 6 months ago
Iterative Decoding of Compound Codes by Probability Propagation in Graphical Models
Abstract—We present a unified graphical model framework for describing compound codes and deriving iterative decoding algorithms. After reviewing a variety of graphical models (...
Frank R. Kschischang, Brendan J. Frey
NGC
2002
Springer
103views Communications» more  NGC 2002»
15 years 6 months ago
An Evaluation of Topology-sensitive Subgroup Communication Mechanism in Large-scale Multicast Applications
Abundant content, data type and diverse members' interests naturally lead to preference heterogeneity within a multicast session requiring frequent communication within subgr...
Jangwon Lee, Gustavo de Veciana
NRHM
1998
124views more  NRHM 1998»
15 years 6 months ago
Adaptable and adaptive information provision for all users, including disabled and elderly people
: Due to the tremendously increasing popularity of the World-Wide Web, hypermedia is going to be the leading online information medium for some years to come and will most likely b...
Josef Fink, Alfred Kobsa, Andreas Nill
RML
2002
140views Business» more  RML 2002»
15 years 6 months ago
UML as knowledge acquisition frontend for Semantic Web configuration knowledge bases
The trend towards highly specialized solution providers cooperatively offering configurable products and services to their customers requires the extension of current (standalone)...
Alexander Felfernig, Gerhard Friedrich, Dietmar Ja...
SIGIR
2002
ACM
15 years 6 months ago
Detecting and Browsing Events in Unstructured text
Previews and overviews of large, heterogeneous information resources help users comprehend the scope of collections and focus on particular subsets of interest. For narrative docu...
David A. Smith
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