1st International Workshop on Enterprise Modeling (ENMO14).- Preface to ENMO 2014.- Model Based Enterprise Simulation and Analysis: A Pragmatic Approach Reducing the Burden on Experts.- 3D vs. 4D Ontologies in Enterprise Modeling.- Applications of Ontologies in Enterprise Modelling: A Systematic Mapping Study.- 2nd International Workshop on Modeling and Management of Big Data (MoBiD14).- Preface to MoBiD 2014.- Extracting Value from Big Data.- A Semi-clustering Scheme for High Performance PageRank on Hadoop.- Energy Consumption Prediction by Using an Integrated Multidimensional Modeling Approach and Data Mining Techniques with Big Data.- Benchmarking Performance for Migrating a Relational Application to a Parallel Implementation.- A Data Quality in Use Model for Big Data.- Business Intelligence and Big Data in the Cloud: Opportunities for Design-Science Researchers.- From Business Intelligence to Semantic Data Stream Management.- 1st International Workshop on Conceptual Modeling.- in Requirements and Business Analysis (MReBA14).- Preface to MReBA 2014.- Understandability of Goal Concepts by Requirements Engineering Experts.- On the Definition of Self-service Systems.- Semantic Monitoring and Compensation in Socio-technical Processes.- Modeling Regulatory Compliance in Requirements Engineering.- Automated Completeness Check in KAOS.- Practical Goal Modeling for Enterprise Change Context: A Problem Statement.- 1st International Workshop on Quality of Models and Models of Quality (QMMQ14).- Preface to QMMQ 2014.- A Superstructure for Models of Quality.- A Quality Management Workflow Proposal for a Biodiversity Data Repository.- Applying a Data Quality Model to Experiments in Software Engineering.- Towards Indicators for HCI Quality Evaluation Support.-8th International Workshop on Semantic and Conceptual Issues in GIS (SeCoGIS14).- Preface to SeCoGIS 2014.- Towards a Qualitative Representation of Movement.- Lagrangian Xgraphs: A Logical Data-Model for Spatio-Temporal Network Data: A Summary.- Efficient Reverse kNN Query Algorithm on Road Network Distances Using Partitioned Subgraphs.- Using the Model-Driven Architecture Approach for Geospatial Databases Design of Ecological Niches and Potential Distributions.- OMT-G Designer: A Web Tool for Modeling Geographic Databases in OMT-G.- A Model of Aggregate Operations for Data Analytics over Spatiotemporal Object.- 11th International Workshop on Web Information Systems Modeling (WISM14).- Preface to WISM 2014.- Natural Language Processing for Linking Online News and Open Government Data.- Enterprise Linked Data: A Systematic Mapping Study.- Ontology Population from Web Product Information.- Service Adaptability Analysis across Semantics and Behavior Levels Based on Model Transformation.- Prioritizing Consumer-Centric NFPs in Service Selection.- ER'14 Demonstrations.- Personal eHealth Knowledge Spaces though Models, Agents and Semantics.- Lightweight Semantic Prototyper for Conceptual Modeling.- SQTime: Time-Enhanced Social Search Querying.