@article {136, title = {A General Framework for Using Aggregation in Visual Exploration of Movement Data}, journal = {The Cartographic Journal}, year = {2010}, pages = {pp. 22-40}, keywords = {[Project Phase 1] Visual Analytics methods to support the spatiotemporal analysis of movements in a physical space in particular in a geographical space}, author = {G. Andrienko and N. Andrienko} }