Evaluating Cloud Services Using Methods of Supplier Selection -- Towards User Interface Patterns for ERP Applications on Smartphones -- TrustAider - Enhancing Trust in e-Leadership -- The ERP App Store: Diverging and Converging Stakeholder Interests in a PaaS Ecosystem -- Business Model for Analysis of the University Research and Scientific Collaboration: A Case Study -- Business Process Model Overview: Determining the Capability of a Process Model Using Ontologies -- Ontology-Based Big Dimension Modeling in Data Warehouse Schema Design -- Utilizing Structured Information from Multiple External Sources in the Context of the Multidimensional Data Model -- Understanding the Impact of E-Commerce Software on the Adoption of Structured Data on the Web -- The Conception of the Model -- Using Markov Decision Process for Recommendations Based on Aggregated Decision Data Models -- A Literature Survey on Information Logistics -- Knowledge Discovery Methods for Bankruptcy Prediction -- Knowledge Compilation for Core Competence Extraction in Organizations -- Stream-Based Recommendation for Enterprise Social Media Streams -- IT Audit Management Architecture and Process Model -- Towards an Architecture for Collaborative Cross-Organizational Security Requirements Management -- Conceptual Architecture of Knowledge Base for Administrative Procedure Execution.