Research Topics of beat signer

Cross-Media Information Spaces and Architectures (CISA)

We investigate conceptual models and architectures for the representation and integration of information across media boundaries. It is time to question existing document formats which are very much based on the simulation of paper on static desktop computers and to come up with innovative information concepts for the representation of open and fluid cross-media "documents".

Tangible Holograms (TangHo)

We are developing a tangible hologram (TangHo) platform for simulating reconfigurable physical objects via tangible "holograms". The combination of holograms, created by a Microsoft HoloLens, and a pair of wearable robotic arms with spherical controllers enables innovative ways of interacting with tangible holograms and experiencing their numerous physical variables including shape, texture or temperature. We are applying our mobile TangHo solution for the collaborative exploration of large data sets (Big Data) via data physicalisation.

Presentation Tools

With more than 30 million PowerPoint presentations that are created every single day, we cannot ignore the widespread and heavy use of slideware presentations in domains such as education or business. Within WISE various projects revolve around the domain of presentation tools and their related aspects.

Personal Cross-Media Information Management

On a daily basis users struggle to organse and re-find their stored documents, photos or emails. Personal Cross-Media Information Management investigates the opportunities to provide the user with an alternative to the Desktop Metaphor where we step away from the file hierarchies used to store our information. Our cross-media PIM system is a solution which unifies all organisational structures such as email, bookmark and file hierarchies but also the physical classification structures such as bookshelves or piles of papers on the desk.

Interactive Paper and Augmented Reality

While there have been dramatic increases in the use of digital technologies for information storage, processing and delivery over the last few decades, the affordances of paper have ensured its retention as a key information medium. We are interested in conceptual models and software platforms for the integration of paper with digital as well as other cross-media resources.

Multimodal and Multi-Touch Interaction

We are developing multimodal and multi-touch interaction frameworks with a focus on the declarative definition of gestures and interaction patterns and the reusability as well as extensibility of existing gestures. Our solution supports the rapid prototyping and investigation of novel multimodal and multi-touch gestures.

Context-aware Applications

Context-aware applications are applications that take into account a user's context (e.g. personal preferences, characteristics, agenda) and environment (e.g. people, places and things in the user's vicinity), in order to provide an improved user experience.

Conceptual Modeling

One of the core research topics of WISE is conceptual modeling. During conceptual modeling, we create models for the system to be developed or for the domain under considerration without consideration implementation aspects. While in the past, the conceptual modeling techniques, such as ORM, UML or ER where very general and could be used for different domains, nowadays domain-specific modeling languages are preferred. These domain-specific modeling languages are tailored to their domain and provide first-class modeling concepts for concepts that are specific for the domain under consideration.


Different research topics and projects of WISE are related to e-learning.

Mobile Applications

In this research we concentrate on the development of mobile applications running on mobile devices such as smartphones.