Scalable Uncertainty Management First International Conference, SUM 2007, Washington, DC, USA, October 10-12, 2007, Proceedings

Probabilistic Planning in Hybrid Probabilistic Logic Programs.- Top-k Retrieval in Description Logic Programs Under Vagueness for the Semantic Web.- A Fuzzy Set-Based Approach to Temporal Databases.- Finding Most Probable Worlds of Probabilistic Logic Programs.- Managing Uncertainty in Schema Matcher Ensembles.- The Consistency Extractor System: Querying Inconsistent Databases Using Answer Set Programs.- Incomplete Statistical Information Fusion and Its Application to Clinical Trials Data.- Quality Measures in Uncertain Data Management.- Learning Different User Profile Annotated Rules for Fuzzy Preference Top-k Querying.- Composable Markov Building Blocks.- Tractable Probabilistic Description Logic Programs.- Valued Hesitation in Intervals Comparison.- Aggregates in Generalized Temporally Indeterminate Databases.- An Indexing Technique for Fuzzy Numerical Data.- Combining Uncertain Outputs from Multiple Ontology Matchers.- Preferred Database Repairs Under Aggregate Constraints.- Consistent Data Integration in P2P Deductive Databases.- Learning from Imprecise Granular Data Using Trapezoidal Fuzzy Set Representations.- Refining Aggregation Functions for Improving Document Ranking in Information Retrieval.- A Qualitative Bipolar Argumentative View of Trust.