A system is presented to visualize information about city with a three-dimensional web user interface. We present a novel way to connect a VRML world to an information database. A...
This paper continues the movement from technology centered to human centered approaches in the study of tasks that involve finding, understanding, and using information, and tools...
Geospatial information services composition is a promising approach to construct complex Web GIS applications. BPEL, which is the language and the industry standard that expresses ...
This paper presents a case study showing how Repertory Grid Analysis (RGA) can be used to construct shared meaning during information systems development, implementation and use. ...
Latent Semantic Indexing (LSI) is a well established and effective framework for conceptual information retrieval. In traditional implementations of LSI the semantic structure of...