Scalable Uncertainty Management: Second International Conference, SUM 2008, Naples, Italy, October 1-3, 2008. Proceedings

Front Matter....Pages -
Consistent Query Answering: The First Ten Years....Pages 1-3
Heavy Tails and Web Models....Pages 4-4
Managing Probabilistic Data with MystiQ: The Can-Do, the Could-Do, and the Can’t-Do....Pages 5-18
Frequent Itemset Mining from Databases Including One Evidential Attribute....Pages 19-32
Evaluating Trustworthiness from Past Performances: Interval-Based Approaches....Pages 33-46
A Comparative Study of Six Formal Models of Causal Ascription....Pages 47-62
An Efficient Algorithm for Naive Possibilistic Classifiers with Uncertain Inputs....Pages 63-77
Transitive Observation-Based Causation, Saliency, and the Markov Condition....Pages 78-91
A Family of Tolerant Antidivision Operators for Database Fuzzy Querying....Pages 92-105
Uncertainty Management for the Retrieval of Economic Information from Distributed Markets....Pages 106-119
Loopy Propagation in a Probabilistic Description Logic....Pages 120-133
On the Performance of Fuzzy Data Querying....Pages 134-145
Tractable Reasoning with Bayesian Description Logics....Pages 146-159
Approximate Reasoning for Efficient Anytime Induction from Relational Knowledge Bases....Pages 160-173
Fusing Uncertain Structured Spatial Information....Pages 174-188
A Neuro Fuzzy Approach for Handling Structured Data....Pages 189-200
A Framework for the Partial Evaluation of SPARQL Queries....Pages 201-214
An Evolutionary Perspective on Approximate RDF Query Answering....Pages 215-228
Clustering Uncertain Data Via K-Medoids....Pages 229-242
Speeding Up the NRA Algorithm....Pages 243-255
Uncertain Context Modeling of Dimensional Ontology Using Fuzzy Subset Theory....Pages 256-269
A Personalized Approach to Experience-Aware Service Ranking and Selection....Pages 270-283
Performance Evaluation of Algorithms for Soft Evidential Update in Bayesian Networks: First Results....Pages 284-297
Optimization of Queries over Interval Probabilistic Data....Pages 298-311
Polynomial Time Queries over Inconsistent Databases....Pages 312-325
Using OBDDs for Efficient Query Evaluation on Probabilistic Databases....Pages 326-340
A Logical Framework to Reinforcement Learning Using Hybrid Probabilistic Logic Programs....Pages 341-355
On the Relationship between Hybrid Probabilistic Logic Programs and Stochastic Satisfiability....Pages 356-371
Scaling Most Probable World Computations in Probabilistic Logic Programs....Pages 372-385
Measuring the Ignorance and Degree of Satisfaction for Answering Queries in Imprecise Probabilistic Logic Programs....Pages 386-400
Back Matter....Pages -