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13. BTW 2009: Münster
- Johann Christoph Freytag, Thomas Ruf, Wolfgang Lehner, Gottfried Vossen:

Datenbanksysteme in Business, Technologie und Web (BTW 2009), 13. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), Proceedings, 2.-6. März 2009, Münster, Germany. LNI P-144, GI 2009, ISBN 978-3-88579-238-3 - Ricardo Baeza-Yates:

Towards a Distributed Search Engine. 2-3 - Juliana Freire:

Provenance Management: Challenges and Opportunities. 4 - Sergey Melnik:

The Frontiers of Data Programmability. 5-6
Wissenschaftliches Programm
Anfrageverarbeitung
- Thomas Neumann, Guido Moerkotte:

A Framework for Reasoning about Share Equivalence and Its Integration into a Plan Generator. 7-26 - Goetz Graefe, Ryan Stonecipher:

Efficient Verification of B-tree Integrity. 27-46 - Max Heimel, Volker Markl, Keshava Murthy:

A Bayesian Approach to Estimating the Selectivity of Conjunctive Predicates. 47-56 - Christian Böhm, Robert Noll, Claudia Plant

, Andrew Zherdin:
Indexsupported Similarity Join on Graphics Processors. 57-66
Integration
- Matthias Böhm, Dirk Habich, Wolfgang Lehner, Uwe Wloka:

Systemübergreifende Kostennormalisierung für Integrationsprozesse. 67-86 - Saqib Mir, Steffen Staab, Isabel Rojas:

Web-Prospector - An Automatic, Site-Wide Wrapper Induction Approach for Scientific Deep-Web Databases. 87-106 - Thomas Mandl:

Easy Tasks Dominate Information Retrieval Evaluation Results. 107-116
Anfragesprachen
- Marko Rosenmüller, Christian Kästner, Norbert Siegmund, Sagar Sunkle, Sven Apel

, Thomas Leich, Gunter Saake:
SQL á la Carte - Toward Tailor-made Data Management. 117-136 - Ingo Schmitt, David Zellhöfer:

Lernen nutzerspezifischer Gewichte innerhalb einer logikbasierten Anfragesprache. 137-156 - Knut Stolze, Vijayshankar Raman, Richard Sidle, Oliver Draese:

Bringing BLINK Closer to the Full Power of SQL. 157-166
Speicherung und Indizierung
- Theo Härder, Karsten Schmidt, Yi Ou, Sebastian Bächle:

Towards Flash Disk Use in Databases - Keeping Performance While Saving Energy? 167-186 - Ira Assent, Stephan Günnemann, Hardy Kremer, Thomas Seidl:

High-Dimensional Indexing for Multimedia Features. 187-206 - Christian Beecks, Marc Wichterich, Thomas Seidl:

Metrische Anpassung der Earth Mover's Distanz zur Ähnlichkeitssuche in Multimedia-Datenbanken. 207-216
Neue Anwendungen
- Sandro Schulze, Mario Pukall, Gunter Saake, Tobias Hoppe, Jana Dittmann:

On the Need of Data Management in Automotive Systems. 217-226 - Florian Irmert, Christoph P. Neumann

, Michael Daum, Niko Pollner, Klaus Meyer-Wegener:
Technische Grundlagen für eine laufzeitadaptierbare Transaktionsverwaltung. 227-236 - David Aumüller:

Towards web Supported Identification of Top Affiliations from Scholarly Papers. 237-246 - Sascha Tönnies, Benjamin Köhncke, Oliver Koepler, Wolf-Tilo Balke:

Building Chemical Information Systems - the ViFaChem II Project. 247-256
Metadaten
- Jürgen Göres, Thomas Jörg, Boris Stumm, Stefan Deßloch:

GEM: A Generic Visualization and Editing Facility for Heterogeneous Metadata. 257-276 - Andreas Thor, Michael Hartung, Anika Groß, Toralf Kirsten, Erhard Rahm:

An Evolutionbased Approach for Assessing Ontology Mappings - A Case Study in the Life Sciences. 277-286 - Christian Böhm, L. Läer, Claudia Plant

, Andrew Zherdin:
Model-based Classification of Data with Time Series-valued Attributes. 287-296 - Norbert Siegmund, Christian Kästner, Marko Rosenmüller, Florian Heidenreich, Sven Apel

, Gunter Saake:
Bridging the Gap between Variability in Client Application and Database Schema. 297-306
Data Warehousing und Caching
- Maik Thiele, Andreas Bader, Wolfgang Lehner:

Multi-Objective Scheduling for Real-Time Data Warehouses. 307-326 - Thomas Jörg, Stefan Deßloch:

Formalizing ETL Jobs for Incremental Loading of Data Warehouses. 327-346 - Joachim Klein, Susanne Braun, Gustavo Machado:

Selektives Laden und Entladen von Prädikatsextensionen beim Constraint-basierten Datenbank-Caching. 347-366
Datenströme
- Conny Franke, Marcel Karnstedt, Daniel Klan, Michael Gertz, Kai-Uwe Sattler, Wolfram Kattanek:

In-Network Detection of Anomaly Regions in Sensor Networks with Obstacles. 367-386 - Jonas Jacobi, Andre Bolles, Marco Grawunder, Daniela Nicklas, Hans-Jürgen Appelrath:

Priorisierte Verarbeitung von Datenstromelementen. 387-406 - Steffen Preissler, Hannes Voigt, Dirk Habich, Wolfgang Lehner:

Stream-Based Web Service Invocation. 407-417
Dissertationspreise
- Sebastian Michel:

Top-k Aggegation Queries in Large-Scale Distributed Systems. 418-427 - Ira Assent:

Efficient Adaptive Retrieval and Mining in Large Multimedia Databases. 428-437 - Jürgen Krämer:

Continuous Queries over Data Streams - Semantics and Implementation. 438-448
Industrieprogramm
Business Intelligence
- Martin A. Oberhofer, Erik Nijkamp:

Embedded Analytics in Front Office Applications. 449-459 - U. Christ:

An Architecture for Integrated Operational Business Intelligence. 460-468 - Alexander Lang, Maria Mera Ortiz, Stefan Abraham:

Enhancing Business Intelligence with Unstructured Data. 469-485
Optimierungstechniken
- Christian Lemke, Kai-Uwe Sattler, Franz Färber:

Kompressionstechniken für spaltenorientierte BI-Accelerator-Lösungen. 486-497 - Marc Fiedler, Jens Albrecht, Thomas Ruf, Jürgen Görlich, M. Lem:

Pre-Caching hochdimensionaler Aggregate mit relationaler Technologie. 498-507 - Henrik Loeser, Matthias Nicola, Jana Fitzgerald:

Index Challenges in Native XML Database Systems. 508-525
Neue Technologien
- Stephan Buchwald, Thomas Bauer, Rüdiger Pryss:

IT-Infrastrukturen für flexible, service-orientierte Anwendungen - ein Rahmenwerk zur Bewertung. 526-543 - Stefan Aulbach, Dean Jacobs, Jürgen Primsch, Alfons Kemper:

Anforderungen an Datenbanksysteme für Multi-Tenancy- und Software-as-a-Service-Applikationen. 544-555 - Uwe Hohenstein, Michael C. Jäger:

Die Migration von Hibernate nach OpenJPA: Ein Erfahrungsbericht. 556-576
Demo-Programm
- David Aumüller:

Retrieving Metadata for Your Local Scholarly Papers. 577-583 - Klaus Benecke, Martin Schnabel:

OttoQL. 580-583 - Andreas Behrend, Christian Dorau, Rainer Manthey:

TinTO: A Tool for View-Based Analysis of Stock Market Data Streams. 584-587 - Andreas Brodt, Nazario Cipriani:

NexusWeb - eine kontextbasierte Webanwendung im World Wide Space. 588-591 - D. Fesenmeyer, T. Rafreider, Jürgen Wäsch:

Ein Tool-Set zur Datenbank-Analyse und -Normalisierung. 592-595 - B. Jäksch, R. Lembke, B. Stortz, S. Haas, A. Gerstmair, Franz Färber:

Guided Navigation basierend auf SAP Netweaver BIA. 596-599 - Francis Gropengießer, Katja Hose, Kai-Uwe Sattler:

Ein kooperativer XMLEditor für Workgroups. 600-603 - Hagen Höpfner, Jörg Schad, Sebastian Wendland, Essam Mansour:

MyMIDP and MyMIDP-Client: Direct Access to MySQL Databases from Cell Phones. 604-607 - Steffen Preissler, Hannes Voigt, Dirk Habich, Wolfgang Lehner:

Streaming Web Services and Standing Processes. 608-611 - Stefanie Scherzinger, Holger Karn, Torsten Steinbach:

End-to-End Performance Monitoring of Databases in Distributed Environments. 612-615 - Andreas M. Weiner, Christian Mathis, Theo Härder, Caesar Ralf Franz Hoppen:

Now it's Obvious to The Eye - Visually Explaining XQuery Evaluation in a Native XML Database Management System. 616-619 - David Wiese, Gennadi Rabinovitch, Michael Reichert, Stephan Arenswald:

ATE: Workload-Oriented DB2 Tuning in Action. 620-623 - Erik Nijkamp, Martin A. Oberhofer, Albert Maier:

Value Demonstration of Embedded Analytics for Front Office Applications. 624-627 - Martin A. Oberhofer, Albert Maier:

Support 2.0: An Optimized Product Support System Exploiting Master Data, Data Warehousing and Web 2.0 Technologies. 628-632
DBTT-Tutorial
- Dean Jacobs:

Software as a Service: Do It Yourself or Use the Cloud. 633-

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