Interactive Visual Discovering of Movement Patterns from Sparsely Sampled Geo-tagged Social Media Data

Interactive Visual Discovering of Movement Patterns from Sparsely Sampled Geo-tagged Social Media Data Abstract Social media data with geotags can be used to track people’s movements in their daily lives. By providing both rich text and movement information, visual analysis on social media data can be both interesting and challenging. In contrast to traditional movement data, the sparseness and irregularity ofsocial media data increase the difficulty of extracting movement patterns. To facilitate the understanding of […]