Tag weight differences in tag maps are usually reflected by different font sizes. With this
strategy, low weighted tags may be ignored and tag sizes may be misjudged due to differing …

A predominance map expresses the predominant data category for each geographical entity
and colors are used to differentiate a small number of data categories. In tag maps, many …

Geo-text data, which combine geographical locations with textual information (eg, geo-
tagged tweets), are typically visualized using tag maps. Since tags are rich in attribute …

Landscape biography is an approach that is often used both in practice and in research for
the purpose of analysing and exploring the history of a landscape. In this chapter we present …

Visually conveying time-dependent changes in tag maps is insufficiently addressed by
current approaches. Typically, for each time range a tag map is determined, and the change …

Intrinsic tag maps fit a tag cloud inside a geographic boundary to emphasize the association
of the tags with a particular administrative region. So far, little is known about their utility and …

Social media have serious impact on societal processes. Successful start-ups like Airbnb
(https://www. airbnb. com) to rent lodging facilities and Uber (https://www. uber. com) to …

With the widespread use of tag clouds, multiple map-based variations have been proposed.
Like standard tag clouds (also called word clouds), these 'tag maps' all share the basic …

Während der vergangenen zehn Jahre vollzog sich eine wesentliche Veränderung des
World Wide Webs, das sich zum sogenannten „Web 2.0 “entwickelte. Das wesentlichste …

In Dutch spatial planning, there are legal requirements for governments to consult the public
on designs for spatial developments. Also, the public is often invited to share their views in …