Managing phosphorous soil dynamics over space and time

Bridging Space over Time: Global Virtual Team Dynamics and Effectiveness

Global virtual teams are internationally distributed groups of people with an organizational mandate to make or implement decisions with international components and implications. They are typically assigned tasks that are strategically important and highly complex. They rarely meet in person, conducting almost all of their interaction and decision making using communications technology. Althou...

Dynamics over Teichmüller Space

Stacked space-time densities: a geovisualisation approach to explore dynamics of space use over time

Recent developments and ubiquitous use of global positioning devices have revolutionised movement ecology. Scientists are able to collect increasingly larger movement datasets at increasingly smaller spatial and temporal resolutions. These data consist of trajectories in space and time, represented as time series of measured locations for each tagged animal. Such data are analysed and visualise...

Dense scale selection over space, time and space-time

Scale selection methods based on local extrema over scale of scale-normalized derivatives have been primarily developed to be applied sparsely — at image points where the magnitude of a scale-normalized differential expression additionally assumes local extrema over the domain where the data are defined. This paper presents a methodology for performing dense scale selection, so that hypotheses ...

Conquest: CONcurrent QUEries over Space and Time

The need and opportunity to e ciently nd patterns and features in the vast and growing scienti c data sets of today is apparent. In this paper, we present an extensible and distributed query processing system | Conquest (CONcurrent QUEries over Space and Time) which delivers high performance for non-traditional database query applications. Conquest is composed of components: query management su...