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SEMWEB
2007
Springer
14 years 1 months ago
An Ontology-based Bayesian Network Approach for Representing Uncertainty in Clinical Practice Guidelines
Clinical Practice Guidelines (CPGs) play an important role in improving the quality of care and patient outcomes. Although several machine-readable representations of practice guid...
Hai-Tao Zheng, Bo-Yeong Kang, Hong-Gee Kim
ICDM
2007
IEEE
122views Data Mining» more  ICDM 2007»
14 years 1 months ago
Representing Tuple and Attribute Uncertainty in Probabilistic Databases
There has been a recent surge in work in probabilistic databases, propelled in large part by the huge increase in noisy data sources — sensor data, experimental data, data from ...
Prithviraj Sen, Amol Deshpande, Lise Getoor
GLOBE
2009
Springer
13 years 11 months ago
Designing, Specifying and Querying Metadata for Virtual Data Integration Systems
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
Leopoldo E. Bertossi, Gayathri Jayaraman
WSC
2007
13 years 9 months ago
Representing and generating uncertainty effectively
Stochastic simulations involve at least some random inputs. This introductory tutorial is meant to call attention to the need to model and generate such inputs in ways that may no...
W. David Kelton