Posters and Tool Demos   Accepted Posters and Tool Demos DaWaRA: an Eclipse Plugin for Using i* on Data Warehouse Requirement Analysis. Octavio Glorio, Jesús Pardillo, José-Norberto Mazón and Juan Trujillo. Balancing Security Requirements and Emotional Requirements in Video Games. David Callele, Eric Neufeld and Kevin Schneider. Supporting Requirements Model Evolution throughout the System Life-cycle. Neil Ernst, John Mylopoulos, Yijun Yu and Tien Nguyen. Web-based Stakeholder Participation in Distributed Requirements Elicitation. Steffen Lohmann, Philipp Heim and Kim Lauenroth. Reusing Terminology for Requirements Specifications from WordNet. Katharina Wolter, Michal Smialek, Daniel Bildhauer and Hermann Kaindl. An Integration of Requirements and User Interface Specifications. Kizito Mukasa and Hermann Kaindl. traceMaintainer – Automated Traceability Maintenance. Patrick Mäder, Orlena Gotel, Tobias Kuschke and Ilka Philippow. From Textual Scenarios to Message Sequence Charts: Inclusion of Condition Generation and Actor Extraction. Leonid Kof. Building Contingencies into Specifications. Armstrong Nhlabatsi, Robin Laney and Bashar Nuseibeh. Aligning Requirements with HIPAA in the iTrust System. Aaron Massey, Paul Otto and Annie Anton. A Method of Scenario Generation with Differential Scenario. Masayuki Makino and Atsushi Ohnishi. A Proposed Method for Automated Project Scheduling using Goals and Scenarios. Ákos Szoke. Assessing the Quality of Software Requirements Specifications. Eric Knauss and Christian El Boustani. Aspects Composition in Problem Frames. Maria Lencastre, Ana Moreira, João Araújo and Jaelson Castro.