Recent researches on Three-dimensional Geographic Information System (3D GIS) modeling technology were reviewed. The concept of 3D GIS modeling and its application in various fields were introduced. Essential techniques to realize 3D visualization were studied. A typical 3D GIS modeling usually contains the description and the transmission of GIS spatial data structure. GIS spatial data models ...

Abstract. Statistics is a field of science that can be used as theory to assist in making research decisions, especially quantitative research. Appropriate statistical tests are needed analyze data based on the formulated hypotheses. For this reason, good ability analyzing needed. The process analysis assisted using SPSS program. Most students Cilacap who have an interest still need additional ...

This paper studies the development of GIS from a new point of view, which both from the accumulation of GIS scientific articles and the evolution process of GIS using co-citation analysis. After 10 years’ slow development from 1977, the number of GIS scientific literature began to increase rapidly since the early 1990s. By using the newly developed information visualization technology, the auth...

Due to the driving forces of the Internet and network communication technology, the paradigm of Geographic Information Systems (GIS) is shifting [16, 19]. Moreover, with the advances in computer technology and GIS science, distributed GIS become practical and widely acceptable. Traditional GIS plays an extremely valuable role in GIS applications by providing a wide variety of tools to handle ge...

Today, we hear more Mobile, and find some mobile GIS application in our everyday life, such as GPS car management However, what is mobile GIS? What is the difference among Static GIS and Temporal GIS? This seems to be the first step to study mobile. The paper, it gives the concept of mobile GIS, the system Architecture of Mobile GIS, the key research area in mobile.