Results 81 to 90 of about 1,932 (209)

CITYGML MODELLING FOR SINGAPORE 3D NATIONAL MAPPING [PDF]

, 2017
Since 2014, the Land Survey Division of Singapore Land Authority (SLA) has spearheaded a Whole-of-Government (WOG) 3D mapping project to create and maintain a 3D national map for Singapore.
K. H. Soon, V. H. S. Khoo
core   +1 more source

District Energy Management Systems: Key Data Points for System Integration and Related Challenges: Lessons Learned from Experts in Germany

Energy Technology, Volume 12, Issue 7, July 2024.
The authors host workshops on district energy management systems with experts from Germany, where they explore a range of questions and share their findings. The main topic is the planning, operation, and evaluation of said systems. They map key tools and methodologies onto a data value pipeline, categorize different types of districts, and propose ...
Felix Rehmann, Falk Cudok, Joel Schölzel, Thomas Schreiber, Sarah Henn, Rita Streblow   +5 more
wiley   +1 more source

The State of the Art in Visual Analytics for 3D Urban Data

Computer Graphics Forum, Volume 43, Issue 3, June 2024.
Abstract Urbanization has amplified the importance of three‐dimensional structures in urban environments for a wide range of phenomena that are of significant interest to diverse stakeholders. With the growing availability of 3D urban data, numerous studies have focused on developing visual analysis techniques tailored to the unique characteristics of ...
Fabio Miranda, Thomas Ortner, Gustavo Moreira, Maryam Hosseini, Milena Vuckovic, Filip Biljecki, Claudio T. Silva, Marcos Lage, Nivan Ferreira   +8 more
wiley   +1 more source

Relative Variability in Streetscape Skeletons and Spatial Association: Application for Identifying Harmonious and Inharmonious Streetscape Skeletons in Tokyo

Geographical Analysis, Volume 56, Issue 2, Page 358-383, April 2024.
Whether or not a streetscape skeleton (defined as the 3D street space) is harmonious depends on the degree of difference between heights and setbacks of adjacent buildings, which is called the relative variability in the streetscape skeleton, but this has generally been overlooked.
Hiroyuki Usui
wiley   +1 more source

Representing and Exchanging 3D City Models with CityGML

, 2009
CityGML is an open data model and XML-based format for the representation and exchange of virtual 3D city models. It is based on the Geography Markup Language version 3.1.1 (GML3).
Kolbe, Thomas H.
core   +1 more source

A large‐scale urban 3D model organisation method considering spatial distribution of buildings

IET Smart Cities, Volume 6, Issue 1, Page 54-64, March 2024.
The rendering of urban 3D scenes involves a large number of models. In order to render scenes more efficiently, the main solution is to build LODs. This may have the problem of building fragmentation, while relying on LOD alone cannot meet the accuracy and fluency of large‐scale scene visualisation.
Xincheng Yang, Liang Huo, Tao Shen, Xiaoyu Wang, Shuai Yuan, Xinyu Liu   +5 more
wiley   +1 more source

Migrating monolithic applications to function as a service

Software: Practice and Experience, Volume 54, Issue 2, Page 149-167, February 2024.
Summary Function as a service (FaaS) promises low operating costs, reduced complexity, and good application performance. However, it is still an open question how to migrate monolithic applications to FaaS. In this paper, we present a guideline for software designers to split monolithic applications into smaller functions that can be executed in a FaaS
Hendrik M. Würz, Michel Krämer, Marvin Kaster, Arjan Kuijper   +3 more
wiley   +1 more source

Mapping the Energy ADE to CityGML 3.0

, 2023
In order to limit the global warming to well below 2 degrees Celsius, all sectors have to reduce their greenhouse gas emissions and become more sustainable.
Bachert, Carolin (author)
core  

A deep natural language processing‐based method for ontology learning of project‐specific properties from building information models

Computer-Aided Civil and Infrastructure Engineering, Volume 39, Issue 1, Page 20-45, 1 January 2024.
Abstract Element property is a crucial aspect of building information modeling (BIM) for almost all BIM‐based engineering tasks. Since there are limited properties predefined in Industry Foundation Classes (IFC) specifications, a vast number of property concepts were customized and stored in BIM models, which lack labor‐intensive data modeling and ...
Mengtian Yin, Llewellyn Tang, Chris Webster, Xiaoyue Yi, Huaquan Ying, Ya Wen   +5 more
wiley   +1 more source

Technical and legal aspects of introducing strata ownership in Poland [PDF]

Archives of Civil Engineering
The real estate cadastre is currently available as the core of the land management system. Cadastral maps resulting from the presentation of complete and comprehensive information about the purpose of presenting the rights and rights of their owners and ...
Szczepan Budkowski
doaj   +1 more source