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It is necessary to estimate the expected energy usage of a building to determine how to reduce energy usage. The expected energy usage of a building can be reliably simulated using a Building Energy Model (BEM). Many of the numerous input…

Computational Engineering, Finance, and Science · Computer Science 2020-04-21 Arpan Mukherjee , Anna Kuechle Szweda , Andrew Alegria , Rahul Rai , Tarunraj Singh

This paper deals with a 3D visualization technique proposed to analyze and manage energy efficiency from a data center. Data are extracted from sensors located in the IBM Green Data Center in Montpellier France. These sensors measure…

Computational Engineering, Finance, and Science · Computer Science 2025-03-13 Benoit Lange , Nancy Rodriguez , William Puech , Herve Rey , Xavier Vasques

Legacy Building Information Modelling (BIM) systems are not designed to process the high-volume, high-velocity data emitted by in-building Internet-of-Things (IoT) sensors. Historical lack of consideration for the real-time nature of such…

Human-Computer Interaction · Computer Science 2021-03-09 Justas Brazauskas , Rohit Verma , Vadim Safronov , Matthew Danish , Jorge Merino , Xiang Xie , Ian Lewis , Richard Mortier

Increases in energy prices and the global goal of mitigating CO2 emissions necessitate the development of intelligent Building Management Systems (BMS) that operate on an energy-efficient basis. Data Centers, buildings and/or group of…

Signal Processing · Electrical Eng. & Systems 2025-03-19 Xavier Vasques , Thibaut Possompes , Herve Rey , Marine Le Touze , Nicolas Auboin , Emmanuelle Passot , Benoit Lange

Building performance simulation (BPS) is critical for understanding building dynamics and behavior, analyzing performance of the built environment, optimizing energy efficiency, improving demand flexibility, and enhancing building…

Systems and Control · Electrical Eng. & Systems 2025-05-26 Zixin Jiang , Xuezheng Wang , Han Li , Tianzhen Hong , Fengqi You , Ján Drgoňa , Draguna Vrabie , Bing Dong

Building Information Modeling (BIM) technology is a key component of modern construction engineering and project management workflows. As-is BIM models that represent the spatial reality of a project site can offer crucial information to…

Computer Vision and Pattern Recognition · Computer Science 2023-05-26 Seongyong Kim , Yosuke Yajima , Jisoo Park , Jingdao Chen , Yong K. Cho

Interoperability remains a challenge in the construction industry. In this study, we propose a semantic enrichment approach to construct BIM knowledge graphs from pure building object geometries and demonstrate its potential to support BIM…

Software Engineering · Computer Science 2023-04-25 Zijian Wang , Huaquan Ying , Rafael Sacks , André Borrmann

Energy-Based Models (EBMs) have proven to be a highly effective approach for modelling densities on finite-dimensional spaces. Their ability to incorporate domain-specific choices and constraints into the structure of the model through…

Machine Learning · Computer Science 2023-02-24 Jen Ning Lim , Sebastian Vollmer , Lorenz Wolf , Andrew Duncan

The past decade has seen the advent of numerous building energy efficiency visualization and simulation systems; however, most of them rely on theoretical thermal models to suggest building structural design for new constructions and…

Graphics · Computer Science 2018-11-14 Felix Hamza-Lup , Marcel Maghiar

Building Information Modeling (BIM) produces three-dimensional models of buildings combining the geometrical information with a wide range of properties. BIM is slowly but inevitably revolutionizing the architecture, engineering, and…

Logic in Computer Science · Computer Science 2022-05-19 Joaquín Arias , Seppo Törmä , Manuel Carro , Gopal Gupta

Building metadata is regarded as the signpost in organizing massive building data. The application of building metadata simplifies the creation of digital representations and provides portable data analytics. Typical metadata standards such…

Other Computer Science · Computer Science 2022-06-16 Jingming Li , Nianping Li , Rui Yan , Kushnazarov Farruh , Anbang Li , Kehua Li

Built environment auditing refers to the systematic documentation and assessment of urban and rural spaces' physical, social, and environmental characteristics, such as walkability, road conditions, and traffic lights. It is used to collect…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Huan Ning , Zhenlong Li , Manzhu Yu , Wenpeng Yin

Simulation is a common approach to predict the effect of business process changes on quantitative performance. The starting point of Business Process Simulation (BPS) is a process model enriched with simulation parameters. To cope with the…

Software Engineering · Computer Science 2024-08-27 Orlenys López-Pintado , Serhii Murashko , Marlon Dumas

Current state-of-the-art generative models map noise to data distributions by matching flows or scores. A key limitation of these models is their inability to readily integrate available partial observations and additional priors. In…

To adhere to the stringent time and budget requirements of construction projects, contractors are utilizing prefabricated construction methods to expedite the construction process. Prefabricated construction methods require an adequate…

Artificial Intelligence · Computer Science 2020-03-17 Gilmarie O'Neill , Matthew Ball , Yujing Liu , Mojtaba Noghabaei , Kevin Han

In this paper, we present BIMS (Biomedical Information Management System). BIMS is a software architecture designed to provide a flexible computational framework to manage the information needs of a wide range of biomedical research…

Software Engineering · Computer Science 2013-03-26 Oscar Mora , Jesús Bisbal

With the growth in automated data collection of construction projects, the need for semantic navigation of mobile robots is increasing. In this paper, we propose an infrastructure to leverage building-related information for smarter, safer…

Robotics · Computer Science 2021-04-22 Sina Karimi , Rafael Gomes Braga , Ivanka Iordanova , David St-Onge

Building energy modeling is a key tool for optimizing the performance of building energy systems. Historically, a wide spectrum of methods has been explored -- ranging from conventional physics-based models to purely data-driven techniques.…

Systems and Control · Electrical Eng. & Systems 2025-07-24 Leandro Von Krannichfeldt , Kristina Orehounig , Olga Fink

Building Information Modeling (BIM) is increasingly used in the construction industry, but existing studies often ignore embedded rebars. Ground Penetrating Radar (GPR) provides a potential solution to develop as-built BIM with surface…

Computer Vision and Pattern Recognition · Computer Science 2021-11-01 Zhongming Xiang , Ge Ou , Abbas Rashidi

Process visualizations of data from manufacturing execution systems (MESs) provide the ability to generate valuable insights for improved decision-making. Industry 4.0 is awakening a digital transformation where advanced analytics and…

Human-Computer Interaction · Computer Science 2022-01-19 Meadhbh O'Neill , Jeff Morgan , Kevin Burke