Results 71 to 80 of about 4,475 (200)

Towards Integrating Heterogeneous Data: A Spatial DBMS Solution from a CRC-LCL Project in Australia

open access: yesISPRS International Journal of Geo-Information, 2020
Over recent decades, more and more cities worldwide have created semantic 3D city models of their built environments based on standards across multiple domains.
Wei Li   +4 more
doaj   +1 more source

Enhancing the Life Cycle Management of Built Environment With Integrated Land Administration Functions Based on BIM/IFC and LADM

open access: yesTransactions in GIS, Volume 29, Issue 1, February 2025.
ABSTRACT The maintenance of physical and legal data related to development in different formats necessitates the manual verification of construction projects' compliance with legal requirements and regulations. However, supporting the BIM/IFC standard, which models the design and construction process of buildings, with legal models has the potential to
Özlem Korkmaz   +3 more
wiley   +1 more source

Harmonising the OGC Standards for the Built Environment: A CityGML Extension for LandInfra

open access: yesISPRS International Journal of Geo-Information, 2019
The relatively new Open Geospatial Consortium (OGC) standard LandInfra documents in its data model land and civil engineering infrastructure features.
Kavisha Kumar   +4 more
doaj   +1 more source

Question Answering System for Smart Cities and Urban Planning With The World Avatar

open access: yesIET Smart Cities, Volume 7, Issue 1, January/December 2025.
Zaha is a retrieval augmented generation question answering system integrated with The World Avatar knowledge graph to support urban planning and smart city initiatives. It enables intuitive natural language queries for complex urban data, overcoming challenges such as data silos and the technical complexity of traditional query tools.
Xinhong Deng   +9 more
wiley   +1 more source

Obtención semiautomática de elementos estructurantes en pequeños entornos urbanos: hacia una integración de UVaCAD y CityGML [PDF]

open access: yes, 2009
El objetivo de este trabajo es mostrar algunos desarrollos recientes relacionados con la integración de métodos y herramientas de Sistemas de Información, Procesamiento y Visualización de Datos Geoespaciales en un marco 3D. Con ello se pretende facilitar
Delgado, Franciso J.   +5 more
core   +1 more source

A holistic approach proposal for 3D underground land management (3D ULA) in Turkey: The case of utility network

open access: yesTransactions in GIS, Volume 28, Issue 7, Page 2134-2156, November 2024.
Abstract Physical and cadastral data management practices for underground facilities are insufficient to represent underground assets' Rights, Restrictions, and Responsibilities (RRRs) and their relationships with the cadastre. For this reason, developing a 3D integrated data (underground and above‐ground) model may be an approach to an effective land ...
Hicret Gürsoy Sürmeneli   +2 more
wiley   +1 more source

Enhancing Citizen Participation through Serious Games in Virtual Reality [PDF]

open access: yes, 2019
Recently, an increasing number of cities are in the process of developing new strategies and concepts to become Smart Cities. Participatory approaches that include all stakeholders are essential for urban developments to be ...
Carabias-Hütter, Vicente   +5 more
core   +2 more sources

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

open access: yesEnergy 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   +5 more
wiley   +1 more source

Coupling of CityGML-based Semantic City Models with Energy Simulation Tools: some Experiences [PDF]

open access: yes, 2015
More and more cities are creating and adopting three-dimensional virtual city models as a means for data integration, harmonisation and storage, often based on CityGML, which is an international standard conceived specifically as information and data ...
Agugiaro, Giorgio   +2 more
core  

Building Information Modelling (BIM) standardization [PDF]

open access: yes, 2017
BIM, short for Building Information Modelling, is a digital tool disrupting the construction industry as a platform for central integrated design, modelling, asset planning running and cooperation.
POLJANSEK MARTIN
core   +2 more sources

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