<?xml version='1.0' encoding='UTF-8'?><metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns="http://dublincore.org/documents/dcmi-terms/"><dcterms:title>Source code and sample input CityGML models for automatic derivation of lower levels of detail</dcterms:title><dcterms:identifier>https://doi.org/10.21979/N9/9IIGWX</dcterms:identifier><dcterms:creator>Erdt, Marius</dcterms:creator><dcterms:creator>Zhang, Xingzi</dcterms:creator><dcterms:creator>Johan, Henry</dcterms:creator><dcterms:publisher>DR-NTU (Data)</dcterms:publisher><dcterms:issued>2020-08-11</dcterms:issued><dcterms:modified>2022-07-12T08:52:53Z</dcterms:modified><dcterms:description>This dataset contains the source code for automatically creating lower levels of detail from a given CityGML building model. E.g. a level of detail 3 model can be reduced to level of detail 0, 1, or 2. Exemplary sample models are included as well.</dcterms:description><dcterms:subject>Computer and Information Science</dcterms:subject><dcterms:subject>Engineering</dcterms:subject><dcterms:subject>model derivation</dcterms:subject><dcterms:contributor>Erdt, Marius</dcterms:contributor><dcterms:dateSubmitted>2020-03-19</dcterms:dateSubmitted><dcterms:type>Program source code</dcterms:type><dcterms:license>CC BY-NC 4.0</dcterms:license></metadata>