We introduce" Facet-Streams", a hybrid interactive surface for co-located collaborative
product search on a tabletop. Facet-Streams combines techniques of information …

Radio frequency identification (RFID) technology holds promise for managing products
through their lifecycle. Passive RFID tags can be read at a distance and do not require a line …

SPARQL is currently the major query language for the Semantic Web. However, writing
SPARQL queries is not an easy task and requires some understanding of technologies like …

We introduce Stackables: tangibles designed to support faceted information seeking in a
variety of contexts. We are faced, more than ever, with tasks that require us to find, access …

Extracting information from data is an interactive process. Visualization plays an important
role, particularly during data inspection. Querying is also important, allowing the user to …

Zusammenfassung Post-WIMP (post-“Windows, Icons, Menu, Pointer”) interactive spaces
are physical environments or rooms for collaborative work that are augmented with …

Although the filter/flow model is a useful concept for query visualization, the resulting graphs
can be quite complex. We aim to reduce this complexity by substituting recurring subgraphs …

ImproV is a video compositing system for live video. It uses a dataflow diagram to represent
the video processing flow and allows performers to edit the diagrams even while the video is …

The filter/flow model is a graph-based query visualization capable of representing arbitrary
Boolean expressions. However, the resulting graphs quickly become large and hard to …

In this paper, we describe a visual language, based on the so-called Predicate Tree
Metaphor, which allows users to visually build complex sentences for querying commonly …