The Fourth International Workshop “Human-Computer Interaction, Tourism and Cultural Heritage: Strategies for a Creative Future with Computer Science, Quality Design and Communicability” is a scientific meeting for discussing the latest advances in the areas of aumented realities, computer art, computer graphics, e-commerce, eco-design, emerging technologies, dynamic and static media (2D & 3D), human-computer interaction, interactive systems, mixed reality, networking, simulation languages, tourism, usability, video games, virtual classroom and virtual museum. All contributions should be of high originality, quality, clarity, significance and impact. Papers, demos and doctoral consortium related to Human-Computer Interaction, Tourism, Cultural Heritage, Quality Design, Communicability, Ubiquitous Computing, Digitization for Conservation, Archaeological Archives with New Technologies and other Computational Areas are solicited on, but not limited to::: Computer Aided Education (CAE) :: Computer Arts:: Computer-Aided Design (CAD) :: Cross-Cultural and Internationalization of Design:: Cultural Heritage and Social Networking:: Database Application Development :: Development of Research and Education in Heritage Conservation:: Digital Divide :: Digital Literacy Trainings:: Digitization for Preservation:: Distributed Computing and Networking :: E-book :: Eco-design:: E-commerce:: E-culture:: E-government:: Electronic Presentation, Publishing, and Digital Libraries:: Embedded Computing :: Emerging Technologies:: Emotional Design :: Ergonomics:: Future Challenges of Visualization Methods:: Geometric Modeling:: Human Factors and Computer Science :: Human-Computer Interaction :: Human-Robot Interaction:: Image Processing: Color Correction, Image Warping, Morphing and Painting:: Immersive Multimedia, Mixed Reality and Virtual Reality:: Indexing and Search Technique for Hypermedia Databases:: Information Technology and Communication for Regional Development :: Integration of Artificial Intelligence with other Technologies for the Tourism:: Intelligent and Adaptable Systems:: Interactive Systems for Cultural and Ecological Heritage :: Journalism On-line: Discursive Analysis:: Knowledge-Based Simulation :: Marketing, Tourism and Geospatial Information Systems :: Methodologies for Heuristic Evaluation of the Quality:: Microinformatics for Conservation and Promotion of Cultural Heritage:: Mobile Network Security :: Multimedia for Assessing Tourist Demand in World Heritage Sites :: Online Museum, etc.