Any attempts to use GIS to integrate data from environmental databases and to use models or analytical tools upon data need a full understanding of the origin and context of each data set used. Thus, taking data using different conceptualizations from different contexts, a successful GIS integration process relies upon a transformation of this information into the currently desired conceptualization and context. Problems with different data semantics when trying to mediate heterogeneous databases have stimulated research on interoperability (c.f. Goodchild et al. 1999). Efforts to address semantic interoperability have proposed conceptual models, often grounded on some cognitive principles, using various representational approaches (Nyerges...
Spatially coincident land cover information frequently varies due to technological and political var...
Global information systems have the potential of providing decision makers with timely spatial infor...
Nowadays, the proliferation of geographic information systems has caused great interest in integrati...
PolyU Library Call No.: [THS] LG51 .H577P LSGI 2016 Xuxviii, 176 pages :illustrationsLand use and la...
Achieving semantic interoperability is a key goal in Geographic Information Science. Several difficu...
This research is concerned with theoretical and methodological aspects of geographic information tra...
One of the key problems in establishing the European spatial data infrastructure will be semantic in...
In last decades a key problem in adopting technologies in planning process was a chronic lack of dat...
In this paper we explore the use of Probabilistic Latent Semantic Analysis (PLSA) as a method for qu...
Semantics is concerned with analysing the meaning encoded in language (Calvani 2004). Within a techn...
Most of the environmental problems do have an obvious spatial dimension. In this regard Geographic I...
In this paper, we are aware of that geographic information uncertainty may arise from the complexity...
Semantics is concerned with analysing the meaning encoded in language (Calvani, 2004). Within a tech...
It turns out that for most users of spatial data presents a harmonization of data (as an elimination...
Interoperability is a crucial problem for geographic information systems. The transfer of data and m...
Spatially coincident land cover information frequently varies due to technological and political var...
Global information systems have the potential of providing decision makers with timely spatial infor...
Nowadays, the proliferation of geographic information systems has caused great interest in integrati...
PolyU Library Call No.: [THS] LG51 .H577P LSGI 2016 Xuxviii, 176 pages :illustrationsLand use and la...
Achieving semantic interoperability is a key goal in Geographic Information Science. Several difficu...
This research is concerned with theoretical and methodological aspects of geographic information tra...
One of the key problems in establishing the European spatial data infrastructure will be semantic in...
In last decades a key problem in adopting technologies in planning process was a chronic lack of dat...
In this paper we explore the use of Probabilistic Latent Semantic Analysis (PLSA) as a method for qu...
Semantics is concerned with analysing the meaning encoded in language (Calvani 2004). Within a techn...
Most of the environmental problems do have an obvious spatial dimension. In this regard Geographic I...
In this paper, we are aware of that geographic information uncertainty may arise from the complexity...
Semantics is concerned with analysing the meaning encoded in language (Calvani, 2004). Within a tech...
It turns out that for most users of spatial data presents a harmonization of data (as an elimination...
Interoperability is a crucial problem for geographic information systems. The transfer of data and m...
Spatially coincident land cover information frequently varies due to technological and political var...
Global information systems have the potential of providing decision makers with timely spatial infor...
Nowadays, the proliferation of geographic information systems has caused great interest in integrati...