"A universal approach to the ontology of geographic space has already been, and is going to be, a comprehensive task for establishing more effective spatial models. The concept of a universal spatial ontology should be independent of location, culture, and time. It should be fundamental and...

1. Towards semantically meaningful feature spaces for efficient indexing in large image databases / Anne Ngu, Jialie Shen, John Shepherd -- 2. From classification to retrieval : exploiting pattern classifiers in semantic image indexing and retrieval / Joo-Hwee Lim, Jesse Jin -- 3....