4th International Workshop on Personal Access to Cultural Heritage | PATCH’2012 Workshop at UMAP’2012

via patch2012.wordpress.com


Pervasive Intelligibility Workshop

Due to the proactive and complex behavior of pervasive computing environments, it is important that systems are intelligible (or scrutable) to allow users to understand “what the systems know, how they know it, and what they are doing”. Furthermore, these systems should put end-users at the center of control by empowering them to better co-ordinate, control, and personalize pervasive systems. Intelligibility and control are crucial to improve the usability of these novel, and possibly unintuitive, systems and to help users understand, appreciate, trust, and ultimately adopt them


With ever more sensors being integrated in today’s devices, multimodality becomes a real option for interacting with assistance systems. Cameras, microphones, motion sensors and GPS can provide an application with valuable information on the users and their environments, allowing for fine-tuned situation-aware assistance. Ubiquitous availability of information through the Internet allows accessing specific data as it is required in any given situation. All this combined with the ability of devices to interconnect and to use each other’s sensors, processing capabilities and interaction means opens new possibilities for the design of assistance systems and supportive environments.
The opportunity to use multiple modalities in the real world confront the community with a number of very practical challenges which have only partially been addressed in research before. This includes the following questions:
– Which modalities should be used in which situations?
– Which information should be displayed, through which modalities, in which granularity?

– Which interactions should be offered, through which modalities?
– When and how should be switched between the different modalities?
– How should modalities be combined?
We believe that pervasive supportive environments will benefit most from really user-centric, situation aware multimodal interfaces with multimodality applying not only to the interaction of the user with the system or environment but also to the system inferring on the user’s likely affective state and intentions.

Google global smartphone users’ survey

Some interesting stats in Google’s global smartphone users survey. Full report here:http://services.google.com/fh/files/blogs/final_global_smartphone_user_study_…