Programme
11th International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2009 )
- Prof. Roland Wagner, President of the DEXA Society
- Dr. Johan Mayr, delegate of the mayor of Linz; he is city councilor of finances of Linz
- Dr. Peter Sonnberger, delegate of the chief governer of upper aus tria, Dr. Josef Pühringer; he is member of the Austrian paraliament
- Vice rector Prof. Gabriele Kotsis, delegate of the university board of the Johannes Kepler University Linz
- Laura Haas, Almaden Research Center
"Recent trends in information integration" - Hamideh Afsarmanesh, University of Amsterdam, The Netherlands
"Management of Information Supporting Collaborative Networks"
- What is Spatio-Temporal Data Warehousing?
Alejandro Vaisman, Esteban Zimányi - Towards a modernization process for Secure Data Warehouses
Carlos Blanco, Ricardo Pérez-Castillo, Arnulfo Hernández, Eduardo Fernández-Medina, Juan Trujillo - Visual Modelling of Data Warehousing Flows with UML Profiles
Jesús Pardillo, Matteo Golfarelli, Stefano Rizzi, Juan Trujillo - Extend UDF Technology for Integrated Analytics
Qiming Chen, Meichun Hsu, Rui Liu - Data Stream Prediction using Incremental Hidden Markov Models
Kei Wakabayashi, Takao Miura - History Guided Low-Cost Change Detection in Streams
Weiyun Huang, Edward Omiecinski, Leo Mark, Minh Quoc Nguyen - HOBI: Hierarchically Organized Bitmap Index for Indexing Dimensional Data
Jan Chmiel, Tadeusz Morzy, Robert Wrembel - A Joint Design Approach for Partitioning and Allocation in Parallel Data Warehouses
Ladjel Bellatreche, Soumia Benkrid - Fast loads and fast queries
Goetz Graefe - OW2 Consortium Activities for Academia:
Fostering Open Source and innovative Business Intelligence solutions
Speakers: Gabriele Ruffatti (Engineering), Stephane Ribas (INRIA)
- TidFP: Mining Frequent Patterns in Different Databases with Transaction ID
Christie Ezeife, Dan Zhang - Non-Derivable Item Set and Non-Derivable Literal Set Representations of Patterns Admitting Negation
Marzena Kryszkiewicz - Which is Better for Frequent Pattern Mining: Approximate Counting or Sampling?
Willie Ng, Manoranjan Dash - A Fast Feature-based Method to Detect Unusual Patterns in Multidimensional Datasets
Minh Nguyen, Edward Omiecinski, Leo Mark - Johann Eder, University of Klagenfurt, Austria
"Data Management for Federated Biobanks"
- Efficient Online Aggregates in Dense-Region-based Data Cube Representations
Kais Haddadin, Tobias Lauer - BitCube: a bottom-up cubing engineering
Alfredo Ferro, Rosalba Giugno, Piera Laura Puglisi, Alfredo Pulvirenti - Exact and Approximate Sizes of Convex Datacubes
Sébastien Nedjar - Finding Clothing that Fit through Cluster Analysis and Objective Interestingness Measures
Isis Peña, Herna Viktor, Eric Paquet - Customer Churn Prediction for Broadband Internet Services
Bingquan Huang, M-T. Kechadi, B. Buckley - Mining High-correlation Association Rules for Inferring Gene Regulation Networks
Xuequn Shang, Qian Zhao, Zhanhuai Li - CAMS: OLAPing Multidimensional Data Streams Efficiently
Alfredo Cuzzocrea - High performance analytics with the R3-cache
Todd Eavis, Ruhan Sayeed - Open Source BI Platforms: a Functional and Architectural Comparison
Matteo Golfarelli - Ontology-Based Exchange and Immediate Application of Business Calculation Definitions for Online Analytical Processing
Matthias Kehlenbeck, Michael Breitner - Skyline View: Efficient Distributed Subspace Skyline Computation
Jinhan Kim, Jongwuk Lee, Seung-won Hwang - HDB-Subdue: A Scalable Approach To Graph Mining
Srihari Padmanabhan, Sharma Chakravarthy - Mining Violations to Relax Relational Database Constraints
Mirjana Mazuran, Elisa Quintarelli, Rosalba Rossato, Letizia Tanca - An Arguing From Experience Approach to Classifying Noisy Data
Maya Wardeh, Frans Coenen, Trevor Bench-Capon - Abdelkader Hameurlain, Paul Sabatier University, Toulouse, France
"Evolution of Query Optimization Methods: from Centralized Database Systems to Data Grid Systems"
- Dynamic Clustering-Based Estimation of Missing Values in Mixed Type Data
Vadim Ayuyev, Joseph Jupin, Philip Harris, Zoran Obradovic - The PDG-mixture model for clustering
M. Julia Flores, José A. Gámez, Jens D. Nielsen - Clustering for Video Retrieval
Petr Chmelar, Ivana Rudolfova, Jaroslav Zendulka - Finding N-Most Prevalent Colocated Event Sets
Jin Soung Yoo, Mark Bow - Trends Analysis of Topics Based on Temporal Segmentation
Wei Chen, Parvathi Chundi - Recommending Multidimensional Queries
Arnaud Giacometti, Patrick Marcel, Elsa Negre - Preference-based Recommendations for OLAP Analysis
Houssem Jerbi, Franck Ravat, Olivier Teste, Gilles Zurfluh - Rule-Learning with Probabilistic Smoothing
Gianni Costa, Massimo Guarascio, Giuseppe Manco, Riccardo Ortale, Ettore Ritacco - Missing Values: Proposition of a Typology and Characterization with an Association Rule-based Model
Leila Ben Othman, François Rioult, Sadok Ben Yahia, Bruno Crémilleux
