GIS Driven Urban Traffic Analysis Based on Ontology

A GIS-based Traffic Control Strategy Planning at Urban Intersections

For having better and up to date traffic information access, spatio-temporal GIS for transportation (TGIS-T) needs to interact with the intelligent transport systems (ITS). Advanced traffic management systems (ATMS) is one of the components of the ITS and predicts traffic congestion and provides real time traffic information and optimal control strategies for freeways and arterials. ATMS needs ...

Ontology-Based QoS Driven GIS Grid Service Discovery

A semantic based approach for QoS driven service discovery is proposed to help clients select the currently best services matching their requests in a dynamic GGS (GIS Grid Services) Virtual Organization. Services are selected according to the functional requirements and dynamic Qualities of Services (QoS) requirements. This framework utilizes ontology to define the terminologies on GGS functio...

Traffic Flow Analysis Based on Queuing Models

One of the most important issues in the plant layout design especially in mass production organizations with high inter-plant logistics is‘material flow and inter-plant traffic analysis and its effects on the production capabilities or pauses in production lines. In this paper the inter-plant traffic analysis issue on the basis of single channel queue model (M/M/1) is analyzed in a carmaker c...

Analyzing the Impact of Service Accessibility Enhancement on Urban Energy Efficiency Based on GIS Network Analysis

Intra-Urban Analysis of Commercial Locations A GIS-Based Approach

The urban landscape is an interspersed mixing of residences, shops, theatres, parks, natural areas, and a multitude of other uses. From the early days of the central markets, to the planned downtown, to the heavily planned super-regional shopping complexes, the commercial areas within this urban landscape have evolved. There has been considerable research conducted on analyzing the commercial s...