Advances in Conceptual Modeling

to RIGiM 2012.- Where Did the Requirements Come from? A Retrospective Case Study.- Requirements, Intentions, Goals and Applicable Norms.- Towards Advanced Goal Model Analysis with jUCMNav.- SeCoGIS 2012-Sixth International Workshop on Semantic and Conceptual Issues in GIS.- Preface to SeCoGIS 2012.- Session I: New Frontiers of Spatio-temporal.- Dimensions.- Key Ingredients for Your Next Semantics Elevator Talk (Keynote Paper).- Towards a Spatio-temporal Form of Entropy.- Session II: Semantic Issues.- The Similarity Jury: Combining Expert Judgements on Geographic Concepts.- Enriching SQWRL Queries in Support of Geospatial Data Retrieval from Multiple and Complementary Sources.- From Polygons and Timestamps to Dynamic Geographic Features: Grounding a Spatio-temporal Geo-ontology.- Claudio E.C. Campelo, Brandon Bennett, and Vania Dimitrova.- Session III: Conceptual Issues. User View of Spatial Networks in Spatial Database Systems.- A Collaborative User-Centered Approach to Fine-Tune Geospatial Database Design.- Using the DBV Model to Maintain Versions of Multi-scale Geospatial Data.- Session IV: Spatio-temporal Issues.- Multi-scale Windowing over Trajectory Streams.- A Geographic Standards Based Metamodel to Formalize Spatio-temporal Knowledge in Remote Sensing Applications.- A Fuzzy Spatio-temporal-Based Approach for Activity Recognition.- WISM 2012-Ninth International Workshop on Web.- Information Systems Modeling Preface to WISM 2012.- Session I: Web Information Systems Development and Analysis Models.- Lightweight Semantics over Web Information Systems Content Employing Knowledge Tags (Keynote Paper).- Investigating the Relation between Users' Cognitive Style and Web Navigation Behavior with K-means Clustering.- Session II: Web Technologies and Applications.- Web Navigation via Semantic Annotations.- Using the Web to Monitor a Customized Unified Financial Portfolio.- Financial Events Recognition in Web News for Algorithmic Trading.- ER 2012-Demonstrations.-Alf-Verifier: An Eclipse Plugin for Verifying Alf/UML Executable Models.- A Web-Based Filtering Engine for Understanding Event Specifications in Large Conceptual Schemas.- An Eclipse Plugin for Improving the Quality of UML Conceptual Schemas.- Requirement-Driven Creation and Deployment of Multidimensional and ETL Designs.- STS-Tool: Using Commitments to Specify Socio-Technical Security Requirements.- CAWE DW Documenter: A Model-Driven Tool for Customizable ETL Documentation Generation.