Ontology is an explicit specification of a conceptualization in Artificial Intelligence. Geo-ontology is a very complex and intricate concept. Lots of researchers begin to research Geo-ontology, but many of them just transplant ontology concept of information science into GIS. Based on existed expert’s knowledge, starting from the basic components, we determine the scope of Geoontology at first...

El presente artículo tiene como objetivo discutir las transposiciones que existen entre la escritura y artes visuales. Constantemente, artistas navegan estos dos lenguajes frecuentemente se comprenden distantes. Quien trabaja de forma articulada palabras prácticas artísticas, los conceptos poética visual, sabe antemano diferencias, pero pertenecen al mismo lenguaje. Es más común en desplazamien...

We present a means of containing Wi-Fi coverage to physical boundaries that are meaningful to users. We call it geo-fencing. Our approach is based on directional antennas, and our motivation is to provide wireless access and privacy models that are a natural fit with user expectations. To evaluate geo-fencing, we use measurements from an indoor testbed of Wi-Fi nodes and APs with electronically...

The general coalition-game model suggested in [2] is considered, and a few types of combinations and transformations of such games are investigated. It is shown that a conjunction, disjunction, and combination of two general coalition-games is, under natural conditions, also a general coalition-game. Also the main relations between the solutions of the original games and the resulting one are d...

Article history: Received 16 January 2014 Accepted 20 September 2014 Available online 22 October 2014 Submitted by Y. Wei MSC: 15A18 15A57