Der Rückblick zum TEWI-Kolloquium und Antrittsvorlesung von Prof. Dr. Martin Pinzger am 24.04.2013 beinhaltet die Videoaufzeichnung sowie die Folien:

Video

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Slides

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Abstract: Software is omnipresent. It is key to successful businesses and has become key to our social activities. As many systems, also software systems need to change in order to stay successful on the market. However, these changes cause software systems to become larger in size and more complex as described by Lehman’s Laws of Software Evolution. As a consequence, more resources are needed to maintain, or in general, evolve a software system. Evolving software systems is therefore mastering change and system complexity. The goal of my research and teaching is to provide software engineers with means to master this challenge.

In this inauguration lecture, I outline several challenges of evolving software systems and present the ideas and findings from my recent research to address them. In particular, I show how we can use the history of software projects to identify critical parts of a software system and how we can use visualization techniques to help software engineers to understand the implementation of large, complex software systems including large spreadsheets.

CV: Martin Pinzger is Professor of Software Engineering and head of the Software Engineering Research Group at the University of Klagenfurt. His research interests cover various topics in designing and evolving software systems. He holds a PhD in Computer Science from the Vienna University of Technology, worked as a Senior Research Associate at the University of Zurich, and as an Assistant Professor at the Delft University of Technology. He is a recipient of the prestigious Dutch NWO Vidi grant and co-founder of the TU Delft start-up Infotron.

Abstract: Safety and comfort of passenger cars are improving steadily. This leads to a reduced number of fatal traffic accidents while the number of driven kilometers per year increases. Several factors are responsible for this development. Among them the application of automatic control plays an important role. Modern automotive control systems can support the driver in critical situations, e.g. by appropriate brake interventions and/or improve the handling and efficiency of cars, e.g. by active steering or intelligent throttle control. In this talk the principles of selected automotive control systems will be discussed. It will be outlined how model-based design techniques can be employed to develop powerful assistance systems for modern passenger cars.

CV: Martin Horn is professor for Control and Mechatronic Systems and head of the Institute for Smart System Technologies at the University Klagenfurt since 2008. His research interests cover nonlinear robust control, modelling, simulation and control of mechatronic systems with automotive applications. He holds a PhD in Electrical Engineering from Graz University of Technology . In 2003 he finished his habilitation at the same university and was awarded the venia legendi in “control systems and system dynamics” .

Abstract: Many daily activities we want to finish as fast and smoothly as possible. The same applies when we use our computing devices. Examples range from low-level actions, such as selecting the “Print” item from the “File” menu or clicking on desktop icons, to higher level activities and more complex tasks, such as finding the favorite holiday photo in the personal collection, or to use a smartphone to navigate a city map or to browse a long list of products before deciding on a purchase. Throughout the years, the desire for interaction efficiency has motivated the Human-Computer Interaction research community to seek and explore new interaction mechanisms and user interface techniques that improve on the state of the art. In this talk I will present a handful of past projects in which we have applied the experimental method to arrive at insights regarding novel user interface design solutions.

CV: David Ahlström received his M.Sc. degree from Stockholm University and his Ph.D. from the Alpen-Adria-Universität Klagenfurt where he works in the Interactive Systems Group at the Department of Informatics Systems. His research is focused on the design and evaluation of interactive human-computer user interfaces with the aim to improve every day activities of computer use.

Abstract: People spend about 70% of the time in their homes sleeping, eating, doing housework, entertaining,  etc.  Therefore, it is not surprising that people try to make their homes as fullfilling as possible. Technological progress has provided a huge variety of possible enhancements to the quality of life, through so-called „smart“ devices and “smart” functionality. Although smart appliances for the home have been available on the market for decades, they haven’t reached a critical mass in the private home sector. In this talk the potential reasons for this are discussed and examples of state-of-the-art smart functions are provided and evaluated from different scientific perspectives, with a specific focus on the overlap area between computer sciences and psychology – human computer interaction. On the basis of the human-centric design approach, we propose a new concept: “the Wise Home”. The wise home differentiates itself from the smart home by being more supportive to the requirements and needs of humans, rather than over the assumption of responsibility based on a misunderstanding of what it means to be “smart”.

CV: Gerhard Leitner is assistant professor in the Interactive Systems Research Group (Prof. Martin Hitz) at the University of Klagenfurt. He holds a Master’s Degree in Applied Psychology from Vienna University, and a PHD in the interdisciplinary field of Human Computer Interaction from the University of Klagenfurt. Mr. Leitner worked as a usability consultant at the CURE Institute (Center for Usability Research and Engineering) and within the Kabel New Media network of excellence for companies such as ZDF, OEBB, and Raiffeisen. His current research interests are Usability and User Experience in regard to ambient intelligence with a specific focus on smart living environments.

Vortragstermine und Themen

6. März 2013, 17.00 Uhr, HS 2 — Ass.-Prof. DDipl.-Ing. Dr. Stefan Rass — Security Infrastructures for Data- and Identity-Protection

• Security Infrastructure Design
• Security Risk Management
• Redactable Signatures
• Anonymous Communication

17. April 2013, 17.00 Uhr, HS 3 — Ass.-Prof. Mag. Dr. David Ahlström — From Menu Selection to Off-Screen Interaction with Eight-Hundred Seventy-two Study Participants

• Understanding Human-Factors in Computer use
• Novel User Interfaces and Interaction Mechanism
• Human-Computer Interaction Performance Studies

24. April 2013, 17.00 Uhr, Z 1.09 — Univ.-Prof. Dipl.-Ing. Dr. Martin Pinzger — The Knowledgeable Software Engineer

• Software Evolution
• Software Metrics
• Fine-Grained Source Code Changes
• Change- and Bug Prediction
• Recommender Systems for Software Engineering

15. Mai 2013, 17.00 Uhr, HS 2 — Ass.-Prof. Mag. Dr. Gerhard Leitner — The (Smart) Home of the Future – from the Perspective of Human Computer Interaction

• Current State of Smart Home Technology and Research
• Ambient Assisted Living
• Energy saving
• Remote Control
• Automation vs. Alternative Interfaces
• The goal: Wise instead of Smart

5. Juni 2013, 17.00 Uhr, HS 2 — Univ.-Prof. DI Dr. Martin Horn — Modern Automotive Control Systems

• Active Suspension
• Throttle control
• Driver assistance systems
• Automotive control

19. Juni 2013, 17.00 Uhr HS 2 — Ass.-Prof. Dipl.-Ing. Dr. Angelika Wiegele — Efficient Algorithms for Hard Problems: Semidefinite Optimization for Binary Quadratic Programming

• Semidefinite Programming
• NP-hard Problems
• Combinatorial Optimization
• Branch-and-Bound

26. Juni 2013, 17.00 Uhr, HS 2 — Ass.-Prof. Dipl.-Ing. Dr. Klaus Schöffmann — Visual Content Browsing – Combining Exploratory Search and Automatic Multimedia Content Analysis

• Content-Based Search
• Interaction with Images and Videos
• Visual Content Analysis
• Evaluation of Visual Content Browsing

Der Rückblick zum TEWI-Kolloquium von Dr. Ladislav Samuelis, Kosice, Slovakia am 28.03.2013 beinhaltet die Videoaufzeichnung sowie die Folien:

Video

[iframe height=“350″ src=“https://video.aau.at/video.php?video=ftf_samuelis.mp4″]

Slides

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Abstract: The talk deals with two questions related to software testing. The first is: Why more testing should be taught? Complex systems and demands for higher software quality require software quality assurance, and generally, more efforts on software testing. The amount of software testing continues to grow. The related literature estimates that software testing effort is 50-60% of the total development effort. We summarize experience of teaching software testing by application of the ISTQB (International Software Testing Qualifications Board) syllabi in the master study programme of software engineering. The second question is: Which theory of software testing do we have to teach? We focus on the approach of Goodenough and Gerhart. We are seeking further theories (Gödel) for their possible inclusion into the syllabi of software testing courses.

Short bio: Ladislav Samuelis is Associate Professor at the Department of Computers and Informatics of the Technical University Košice, Slovakia. He completed his M.Sc. in Computer Engineering at Prague Technical University and Ph.D. in Informatics at the Technical University of Budapest. His research interests include various software engineering topics, with focus on Software Testing, Automatic Program Synthesis, Software Evolution and Didactics in Informatics. Contact him at ladislav.samuelis@tuke.sk.