This research will analyze the influence of quality sales IndiHome information system (SIIS) on individual performance. In this research, SIIS dashboard aims to accommodate them using a model that meets updated Delone and McLean model. Individual productivity is measured through Net Benefit variable. It measures impacts obtained after work success. Indihome Telkom Indonesia broadband retail bra...

A prototype least cost pipeline routing was performed using various data and GIS analysis. Ahvaz-Marun oil pipeline in south west of IRAN was chosen for development of the prototype. The Ahvaz-Marun pipeline was about 34-km and carries Ethan gas from Marun Petrochemical Company (MPC) to Ahvaz. A model was developed incorporating pipeline length, topography, geology, land use, stream, wetland, r...

nowadays, standardized metadata for geospatial data is a key in sharing and finding information on the web and crucial in building geospatial data infrastructure (gdi). the main objective of this paper was to develop a web-based metadata dissemination system for in-situ sensors based on, most importantly, interoperable, standard and open technologies introduced by open gis consortium (ogc), nam...

Earth System Science (ESS) research and applications often involve in collecting, analyzing and modeling with distributed heterogeneous geospatial data. Those data are processed step-by-step in geospatial analysis systems to extract information and knowledge products for applications and decision makings. Conceptually, such a step-by-step process forms a geospatial processing model that represe...

GeoBrain is a Web based geospatial information and knowledge system that adopts and implements the newly emerged geospatial Web service technologies. It provides innovative methods in remote sensing education to prepare students with world-view training and experiences, transfer spatial data and information technologies to the professional workforce and society at large, and meet the increasing...

multi-criteria shortest path problems (mspp) are called as np-hard. for mspps, a unique solution for optimizing all the criteria simultaneously will rarely exist in reality. algorithmic and approximation schemes are available to solve these problems; however, the complexity of these approaches often prohibits their implementation on real-world applications. this paper describes the development ...

Since ancient times, men had the necessity to catch, model and store information. An important part of the information field is the one concerned with geographical and spatial matters. In general, geographic (or geospatial) information is created by manipulating geographic (or spatial) data. Nowadays, geospatial information can be stored, manipulated and queried within special informatics syste...

Y.-H. Hu l. Ge School of Surveying and Spatial Information Systems, University of New South Wales Sydney, Australia [email protected] [email protected] With the advent of the World Wide Web (WWW), the way people publish, retrieve and synthesise information has totally changed. The Web is a hypertext system consisting of a huge amount of information which has very different forms. T...