The use of location-based sensors has increased exponentially. Tracking moving objects become increasingly common, consolidating a new field research that focuses on trajectory data management. Such trajectories may be semantically enriched using and social media. This enables detailed analysis behavior patterns. One the problems in this is search for semantic database flexible adaptable; flexi...

Since the fully convolutional network has achieved great success in semantic segmentation, lots of works have been proposed to extract discriminative pixel representations. However, authors observe that existing methods still suffer from two typical challenges: (i) The intra-class feature variation between different scenes may be large, leading difficulty maintaining consistency same-class pixe...

In geographic information science and semantics, the computation of semantic similarity is widely recognised as key to supporting a vast number of tasks in information integration and retrieval. By contrast, the role of geosemantic relatedness has been largely ignored. In natural language processing, semantic relatedness is often confused with the more specific semantic similarity. In this arti...