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» A Knowledge Based Approach on Educational Metadata Use
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WISE
2008
Springer
15 years 10 months ago
Towards an Ontology-Based Approach for Dealing with Web Guidelines
This paper presents an Ontology-based approach for dealing with guidelines concerning the usability and the accessibility of Web applications. We report an ontology which provides ...
Joseph Xiong, Christelle Farenc, Marco Winckler
CORR
2008
Springer
119views Education» more  CORR 2008»
15 years 3 months ago
A maximum entropy approach to OFDM channel estimation
In this work, a Bayesian framework for OFDM channel estimation is proposed. Using the maximum entropy principle to exploit prior system information at the receiver, we successively...
Romain Couillet, Mérouane Debbah
CORR
2010
Springer
157views Education» more  CORR 2010»
15 years 1 months ago
Constraint-Guided Workflow Composition Based on the EDAM Ontology
Abstract. Methods for the automatic composition of services into executable workflows need detailed knowledge about the application domain, in particular about the available servic...
Anna-Lena Lamprecht, Stefan Naujokat, Bernhard Ste...
ICADL
2004
Springer
137views Education» more  ICADL 2004»
15 years 9 months ago
Using Content-Based and Link-Based Analysis in Building Vertical Search Engines
This paper reports our research in the Web page filtering process in specialized search engine development. We propose a machine-learning-based approach that combines Web content a...
Michael Chau, Hsinchun Chen
126
Voted
TPCTC
2009
Springer
106views Hardware» more  TPCTC 2009»
15 years 10 months ago
Measuring Database Performance in Online Services: A Trace-Based Approach
Many large-scale online services use structured storage to persist metadata and sometimes data. The structured storage is typically provided by standard database servers such as Mi...
Swaroop Kavalanekar, Dushyanth Narayanan, Sriram S...