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BIM: A New Model for Surveyors

Building information modelling (BIM) is one of the most intriguing opportunities for surveyors to come along in years. This model-based approach combines technologies and processes to support the efficient creation...

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Multi-level Implementation of SDIs

The debate on Spatial Data Infrastructures (SDI) has reached a level of maturity that encourages reflection and facilitates evaluation of past experience. The author considers some emerging trends in the...

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Towards Optimal 3D Point Clouds

Motivated by the increasing need of rapid characterisation of environments in 3D, the authors have designed a robot system that automates the work of an operator of terrestrial laser scanners....

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Linking Geospatial Database with GIS

The database vendor Oracle Corporation has for a long time shown a strong interest in geospatial data storage. For a fuller picture of the spatial aspects of their latest product,...

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Solving Land Conflict in Africa

The governments of many African countries are currently investing in improving land administration with the aim of developing an efficient land market. A side objective is to reduce conflicts over...

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