Database Systems for Advanced Applications [electronic resource] : DASFAA 2009 International Workshops: BenchmaX, MCIS, WDPP, PPDA, MBC, PhD, Brisbane, Australia, April 20-23, 2009 /

First International Workshop on Benchmarking of XML and Semantic Web Applications (BenchmarX’09)) -- Workshop Organizers’ Message -- Current Approaches to XML Benchmarking -- TJDewey – On the Efficient Path Labeling Scheme Holistic Approach -- The XMLBench Project: Comparison of Fast, Multi-platform XML libraries -- A Synthetic, Trend-Based Benchmark for XPath -- An Empirical Evaluation of XML Compression Tools -- Benchmarking Performance-Critical Components in a Native XML Database System -- On Benchmarking Transaction Managers -- Second International Workshop on Managing Data Quality in Collaborative Information Systems and First International Workshop on Data and Process Provenance (MCIS’09 & WDPP’09) -- Workshop Organizers’ Message -- Data Provenance Support in Relational Databases for Stored Procedures -- A Vision and Agenda for Theory Provenance in Scientific Publishing -- Probabilistic Ranking in Uncertain Vector Spaces -- Logical Foundations for Similarity-Based Databases -- Tailoring Data Quality Models Using Social Network Preferences -- The Effect of Data Quality Tag Values and Usable Data Quality Tags on Decision-Making -- Predicting Timing Failures in Web Services -- A Two-Tire Index Structure for Approximate String Matching with Block Moves -- First International Workshop on Privacy-Preserving Data Analysis (PPDA’09) -- Workshop Organizers’ Message -- Privacy Risk Diagnosis: Mining l-Diversity -- Towards Preference-Constrained k-Anonymisation -- Privacy FP-Tree -- Classification with Meta-learning in Privacy Preserving Data Mining -- Importance of Data Standardization in Privacy-Preserving K-Means Clustering -- First International Workshop on Mobile Business Collaboration (MBC’09) -- Workshop Organizers’ Message -- A Decomposition Approach with Invariant Analysisfor Workflow Coordination -- An Efficient P2P Range Query Processing Approach for Multi-dimensional Uncertain Data -- Flexibility as a Service -- Concept Shift Detection for Frequent Itemsets from Sliding Windows over Data Streams -- A Framework for Mining Stochastic Model of Business Process in Mobile Environments -- DASFAA 2009 PhD Workshop -- Workshop Organizers’ Message -- Encryption over Semi-trusted Database -- Integration of Domain Knowledge for Outlier Detection in High Dimensional Space -- Towards a Spreadsheet-Based Service Composition Framework.

DASFAA is an annual international database conference, located in the Asia- Paci?cregion,whichshowcasesstate-of-the-artR & Dactivities in databases- tems and their applications. It provides a forum for technical presentations and discussions among database researchers, developers and users from academia, business and industry. DASFAA 2009, the 14th in the series, was held during April 20-23, 2009 in Brisbane, Australia. In this year, we carefully selected six workshops, each focusing on speci?c research issues that contribute to the main themes of the DASFAA conference. Thisvolumecontainsthe?nalversionsofpapersacceptedforthesesixworkshops that were held in conjunction with DASFAA 2009. They are: – First International Workshop on Benchmarking of XML and Semantic Web Applications (BenchmarX 2009) – Second International Workshop on Managing Data Quality in Collaborative Information Systems (MCIS 2009) – First International Workshop on Data and Process Provenance (WDPP 2009) – First International Workshop on Privacy-Preserving Data Analysis (PPDA 2009) – FirstInternationalWorkshoponMobileBusinessCollaboration(MBC2009) – DASFAA 2009 PhD Workshop All the workshops were selected via a public call-for-proposals process. The workshop organizers put a tremendous amount of e?ort into soliciting and - lecting papers with a balance of high quality, new ideas and new applications. We asked all workshops to follow a rigid paper selection process, including the procedure to ensure that any Program Committee members are excluded from the paper review process of any paper they are involved with. A requirement about the overall paper acceptance rate of no more than 50% was also imposed on all the workshops.