Keynotes -- Data Science and Prediction -- A Semiotic Approach to Conceptual Modelling -- Ontological Patterns, Anti-Patterns and Pattern Languages for Next-Generation Conceptual Modeling -- Data on the Web -- A Computer-Guided Approach to Website Schema.org Design -- On Designing Archiving Policies for Evolving RDF Datasets on the Web -- Ontology-Based Spelling Suggestion for RDF Keyword Search -- Unstructured Data -- Schema-Independence in XML Keyword Search -- Mapping Heterogeneous XML Document Collections to Relational Databases -- MKStream: An Efficient Algorithm for Processing Multiple Keyword -- Queries over XML Streams (short paper) -- Uncertain and Incomplete Data -- Cardinality Constraints for Uncertain Data -- TopCrowd - Efficient Crowd-enabled Top-k Retrieval on Incomplete Data -- Web Services Composition in the Presence of Uncertainty (short paper) -- Big Data, Graphs and Networks -- Domain Ontology As Conceptual Model for Big Data Management: Application in Biomedical Informatics -- Network Analytics ER Model { Towards a Conceptual View of Network Analytics -- Model-driven design of graph databases -- Privacy and Safety -- Utility-Friendly Heterogenous Generalization in Privacy Preserving Data Publishing (short paper) -- From Conceptual Models to Safety Assurance -- Database design -- A New Approach for N-ary Relationships in Object Databases -- Database Design for NoSQL Systems (short paper) -- Fixing up Non-executable Operations in UML/OCL Conceptual Schemas -- Generic Data Manipulation in a Mixed Global/Local Conceptual Model -- New Modeling languages and Applications -- Evaluating the Expressiveness and Effectiveness of a Modeling Language: A Requirements Modeling Language Example -- Nomos 3: A Language for Legal Compliance of Roles and Requirements -- Towards an XBRL Ontology Extension for Management Accounting (short paper) -- A Conceptual Modeling Language for Complex Database Applications (short paper) -- Providing Foundation for User Feedback Concepts by Extending a Communication Ontology (short paper) -- Towards a Conceptual Framework and Metamodel for Context-aware Personal Cross-Media Information Management Systems (short paper) -- Software Concepts and Strategies -- Software as a Social Artifact: a Management and Evolution Perspective -- Modelling Risks in Open Source Software Component Selection -- Modelling and Applying OSS Business Strategies -- Patterns and Narratives -- Detection, Simulation and Elimination of Semantic Anti-patterns in Ontology-Driven Conceptual Models -- Recall of Concepts and Relationships Learned by Conceptual Models: The Impact of Narratives, General-Purpose, and Pattern-based Conceptual Grammars (short paper) -- Visual Maps for Data-Intensive Ecosystems (short paper) -- Data Management for Enterprise Architecture -- A Framework for a Business Intelligence-Enabled Adaptive Enterprise Architecture -- Modeling Organizational Alignment (short paper) -- Business Process Compliance with Multiple Regulations (short paper) -- CSRML4BI: A Goal-Oriented Requirements Approach for Collaborative Business Intelligence (short paper) -- Embracing Pragmatics -- City and Urban applications -- From Needs to Services: Delivering Personalized Water Assurance Services in Urban Africa -- Modeling Claim-making Process in Democratic Deliberation (short paper) -- Creating Quantitative Goal Models: Governmental Experience (short paper).