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SUM
2009
Springer
16 years 1 months ago
Modeling Unreliable Observations in Bayesian Networks by Credal Networks
Bayesian networks are probabilistic graphical models widely employed in AI for the implementation of knowledge-based systems. Standard inference algorithms can update the beliefs a...
Alessandro Antonucci, Alberto Piatti
HICSS
2006
IEEE
108views Biometrics» more  HICSS 2006»
16 years 19 days ago
Ethical Decision-Making in an IT Context: The Roles of Personal Moral Philosophies and Moral Intensity
Information technologies (IT) have spread throughout all areas of modern society. However, the evolution of ethics that guide their use lags behind technological advances [2]. A p...
Carlos Alberto Dorantes, Barbara Hewitt, Tim Goles
COSIT
2005
Springer
106views GIS» more  COSIT 2005»
16 years 4 days ago
Investigating the Need for Eliminatory Constraints in the User Interface of Bicycle Route Planners
According to choice models in economics, consumer choice can be modeled as a two-stage process, starting with the choice of feasible alternatives, called the screening process, fol...
Hartwig H. Hochmair, Claus Rinner
HICSS
2006
IEEE
112views Biometrics» more  HICSS 2006»
16 years 19 days ago
Tool Support for the Collaborative Design of Reference Models - A Business Engineering Perspective
The central idea in reference modeling is the reutilization of the business knowledge contained in reference models for the construction of specific information models. The orient...
Oliver Thomas, August-Wilhelm Scheer
EDBT
2010
ACM
189views Database» more  EDBT 2010»
15 years 11 months ago
Efficient physical operators for cost-based XPath execution
The creation of a generic and modular query optimization and processing infrastructure can provide significant benefits to XML data management. Key pieces of such an infrastructur...
Haris Georgiadis, Minas Charalambides, Vasilis Vas...