Knowledge and Information Management -- Using HCI-Patterns for Modeling and Design of Knowledge Sharing Systems -- Information Quality Testing -- Enterprise Models as Interface for Information Searching -- Model for Project Management for Development and Implementation of E-Learning Courses -- Optimization of Automated Trading System’s Interaction with Market Environment -- E-Learning Application Support for SME -- Ontologies -- Towards Ontology-Based Methodology for Requirements Formalization -- A Hybrid Approach for Relating OWL 2 Ontologies and Relational Databases -- UML Style Graphical Notation and Editor for OWL 2 -- Models and Workflows -- Alternative Representations of Workflow Control-Flow Patterns Using HOPS -- Modeling and Formally Checking Workflow Properties Using UML and OCL -- Pondering on the Key Functionality of Model Driven Development Tools: The Case of Mendix -- Business Information Systems -- Maintenance Scenarios for Distributed Application Infrastructures -- A Selection-Method for Enterprise Application Integration Solutions -- Databases and Mobile Computing -- OLAP Personalization with User-Describing Profiles -- Export of Relational Databases to RDF Databases: A Case Study -- End User Development for OLAP – A Scenario from Food Industry -- Mobile Computing from a Developer’s Perspective: A 10-Year Review, 1999–2008.

This book constitutes the refereed proceedings of the 9th International Conference on Perspectives in Business Informatics Research (BIR) in Rostock, Germany, in September 2010. The 14 full and 4 short papers accepted for BIR were selected from 53 submissions. They are organized in topical sessions on knowledge and information management; ontologies; models and workflows; business information systems; and databases and mobile computing .