Publications

We present a first prototype of digital paper bookmarks, writable adhesive stickers which combine the intuitiveness of paper bookmarks with electronic processing.

We show that many of the questions used by online matchmaking services are suitable as security questions.

Here we describe a social dynamic analysis tool called WikiDashboard to investigate how the tool can improve social transparency and accountability on Wikipedia articles.

This paper presents a context-aware mobile recommender system, codenamed Magitti.

In this position paper, we describe the concept, the prior art in this domain and a number of design challenges and tradeoffs that designers of such technologies must consider regarding…

In this paper, we briefly describe a research project in which we released a tool called WikiDashboard that visualizes the social dynamics and editing patterns of every article and editor…

This paper describes the opportunity for performing highly targeted activity-based advertising.

The time is ripe for a new paradigm of research on social information foraging and sensemaking to be coupled with the development of theoretically motivated systems.

This paper identifies three challenge problems for sensemaking: focusing on information in three tiers: core interests, information frontiers, and new subject areas.

We present low-level, empirically driven analyses of actual sensemaking behavior in both junior and senior intelligence analysts, offering insights from such low-level analyses and comparisons.

This talk will give a brief overview on these technologies and will than focus on our work on on-the-flow pathogen detection based on native fluorescence spectroscopy.