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» Information Retrieval in Structured Domains
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EKAW
2004
Springer
16 years 1 days ago
Designing a Procedure for the Acquisition of Probability Constraints for Bayesian Networks
Among the various tasks involved in building a Bayesian network for a real-life application, the task of eliciting all probabilities required is generally considered the most daunt...
Eveline M. Helsper, Linda C. van der Gaag, Floris ...
EKAW
2004
Springer
16 years 1 days ago
KATS: A Knowledge Acquisition Tool Based on Electronic Document Processing
This paper describes a particular knowledge acquisition tool for the construction and maintenance of the knowledge model of an intelligent system for emergency management in the fi...
Martín Molina, Gemma Blasco
217
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EKAW
2004
Springer
16 years 1 days ago
Enhancing Ontological Knowledge Through Ontology Population and Enrichment
Abstract. Ontologies are widely used for capturing and organizing knowledge of a particular domain of interest. This knowledge is usually evolvable and therefore an ontology mainte...
Alexandros G. Valarakos, Georgios Paliouras, Vange...
IRI
2003
IEEE
15 years 12 months ago
The Sampling Analysis Pattern
— Sampling is a general concept that has many applications in various domains. The idea of representing sampling as a pattern is to guarantee a reusable core. The stable sampling...
Huáscar A. Sánchez, Mohamed E. Fayad...
SIGIR
1999
ACM
15 years 11 months ago
Probabilistic Latent Semantic Indexing
Probabilistic Latent Semantic Indexing is a novel approach to automated document indexing which is based on a statistical latent class model for factor analysis of count data. Fit...
Thomas Hofmann