Book Chapters

[1] Gan, V.J.L.,* (2023) Deep learning-based framework for reconstruction and optimisation of building information models containing parametric rules. In: Bekdaş, G., Nigdeli, S.M. (eds) Hybrid Metaheuristics in Structural Engineering. Studies in Systems, Decision and Control, Vol. 480. Springer Nature.

Scopus-indexed Journal Papers

[2] Qiao, Z., Gan, V.J.L.,* Li, M.K., Goh, K.C.K., Lim, P.L., Yeo A.C.L., (2026) Semantic instance segmentation and automated 3D BIM reconstruction for viaduct using LiDAR point clouds and weakly-supervised learning. Automation in Construction. 106612.

[3] Guo, Q., Su, S., Gan, V.J.L., Liu, C., Feng, J., Ding, W., (2026) Daily construction carbon emissions and costs assessment from an interaction perspective: Integration of BIM and agent-based modelling. Environmental Impact Assessment Review. 108109.

[4] Li, M.K., Gan, V.J.L.,* Wang, B.Y., (2025) Integrating hierarchical segmentation and vision-language reasoning for spatially complex and occluded MEP point clouds. Automation in Construction. 106455. 

[5] Li, X.Q., Gan, V.J.L.,* Li, K.X., Li, M.K., (2025) High-precision 3D BIM reconstruction for mechanical, electrical and plumbing components using terrestrial laser scanning and LiDAR point clouds. Journal of Building Engineering. 113661. 

[6] Gan, V.J.L., Hu, D.,* Wang, Y., Zhai, R., (2025) Automated indoor 3D scene reconstruction with decoupled mapping using quadruped robot and LiDAR sensor. Computer-Aided Civil and Infrastructure Engineering. 13450.

[7] Sun, K., Shao, Z., Goh, Y.M.,* Tian, J., Gan, V.J.L., (2025) Change detection network for construction housekeeping using feature fusion and large vision models. Automation in Construction. 106038.

[8] Hu, D., Gan, V.J.L.,* (2025) Semantic navigation for automated robotic inspection and indoor environment quality monitoring. Automation in Construction. 105949.

[9] Gan, V.J.L., Li, K.X.,* Li, M.K., Halfian a L.B.E., (2025) 3D reconstruction of building information models with weakly-supervised learning for carbon emission modelling in the built environment. Applied Energy. 124695.

[10] Zhai, R., Zou, J., Gan, V.J.L.,* Han, X., Wang, Y., Zhao, Y. (2024) Semantic enrichment of BIM with IndoorGML for quadruped robot navigation and automated 3D scanning. Automation in Construction. 105605.

[11] Chen, X.Y., Pan, Y., Gan, V.J.L.,* Yan, K., (2024) 3D reconstruction of semantic-rich digital twins for ACMV monitoring and anomaly detection via scan-to-BIM and time-series data integration. Developments in the Built Environment. 100503.

[12] Wang, T., Gan, V.J.L.,* (2024) Enhancing 3D reconstruction of textureless indoor scenes with IndoReal multi-view stereo (MVS). Automation in Construction. 105600.

[13] Hu, D., Gan, V.J.L.,* Zhai, R., (2024) Automated BIM-to-scan point cloud semantic segmentation using a domain adaptation network with hybrid attention and whitening (DawNet). Automation in Construction. 105473.

[14] Liu, H., Gan, V.J.L.,* Cheng, J.C.P., Zhou, A.S., (2024) Automatic fine-grained BIM element classification using multi-modal deep learning. Advanced Engineering Informatics. 102458.

[15] Xiang, C., Gan, V.J.L., Deng, L., Guo, J., Xu, S., (2024) Unified weakly and semi-supervised crack segmentation framework using limited coarse labels. Engineering Applications of Artificial Intelligence. 108497.

[16] Wang, T., Gan, V.J.L.,* (2024) Multi-view stereo for weakly-textured indoor 3D reconstruction. Computer-Aided Civil and Infrastructure Engineering. 13149.

[17] Li, K.X., Gan, V.J.L.,* Li, M.K., Gao, M.Y., Tiong, R.L.K., Yang, Y., (2024) Automated generative design and prefabrication of precast buildings using integrated BIM and graph convolutional neural network. Development in the Built Environment. 100418.

[18] Chen, H., Yang, J., Chen, X., Zhang, D., Gan, V.J.L., (2024) Tempnet: a graph convolutional network for temperature field prediction of fire-damaged concrete. Expert Systems with Applications. 121997.

[19] Guang, M., Goh, Y.M., Jing, T., Gan, V.J.L., (2023) Automated classification of “cluttered” construction housekeeping images through supervised and self-supervised feature representation learning. Automation in Construction. 105095.

[20] Lao, W., Li, M.K., Wong, C.L., Gan, V.J.L.,* Cheng, J.C.P., (2023) BIM-based constructability-aware precast building optimisation using optimality criteria and combined non-dominated sorting genetic II and great deluge algorithm (NSGA-II-GD). Automation in Construction. 105065.

[21] Wong, C.L., Wu, Z., Gan, V.J.L.,* Chan, C.M., Cheng, J.C.P., (2023) Parametric BIM and optimality criteria methods for automated multi-objective optimisation of structural and energy efficiency. Journal of Building Engineering. 107068.

[22] Xiang, C., Gan, V.J.L., Guo, J., Deng, L., (2023) Semi-supervised learning framework for crack segmentation based on contrastive learning and cross pseudo supervision. Measurement. 113091.

[23] Hu, D., Gan, V.J.L.,* Yin, C., (2023) Robot-assisted mobile scanning for automated 3D reconstruction and point cloud semantic segmentation of building interiors. Automation in Construction. 104949.

[24] Cheng, J.C.P., Liu, H., Gan, V.J.L., Das, M., Tao, X., Zhou, S., (2023) Construction cost management using blockchain and encryption. Automation in Construction. 104841.

[25] Jiang, F., Ma, J.,* Webster, C.J., Li, X., Gan, V.J.L., (2023) Building layout generation using site-embedded GAN model. Automation in Construction. 104888.

[26] Zhuang, D., Gan, V.J.L.,* Tekler, Z., Chong, A., Tian, S., Shi, Xing., (2023) Data-driven predictive control for smart HVAC system in IoT-integrated buildings with time-series forecasting and reinforcement learning. Applied Energy. 120936. (Highly-cited Paper)

[27] Wang, T., Gan, V.J.L.,* (2023) Automated joint 3D reconstruction and visual inspection for buildings using computer vision and transfer learning. Automation in Construction. 104810.

[28] Yin, C., Yang, B., Cheng, J.C.P., Gan, V.J.L.,* Wang, B., Yang, J., (2023) Label-efficient semantic segmentation of large-scale industrial point clouds using weakly supervised learning. Automation in Construction. 104757.

[29] Li, M.K., Liu, Y.H., Wong, C.L., Gan, V.J.L.,* Cheng, J.C.P., (2023) Automated structural design optimization of steel reinforcement using graph neural network and exploratory genetic algorithms. Automation in Construction. 104677.

[30] Wang, T., Gan, V.J.L.,* Hu, D., Liu, H., (2022) Digital twin-enabled built environment sensing and monitoring through semantic enrichment of BIM with SensorML. Automation in Construction. 104625.

[31] Liu, H., Cheng, J.C.P., Gan, V.J.L.,* Zhou, S.J., (2022) A novel data-driven framework based on BIM and knowledge graph for automatic model auditing and QTO. Advanced Engineering Informatics. 101757.

[32] Gan, V.J.L.,* (2022) BIM-based building geometric modelling and automatic generative design for offsite construction. ASCE Journal of Construction Engineering and Management. 148, 04022111.

[33] Chew, M.Y.L., Gan, V.J.L.,* (2022) Long-standing themes and future prospects for the inspection and maintenance of façade falling objects from tall buildings. Sensors. 22, 6070.

[34] Hu, D., Gan, V.J.L.,* Wang, T., Ma, Ling., (2022) Multi-agent robotic system (MARS) for UAV-UGV path planning and automatic sensory data collection in cluttered environments. Building and Environment. 109349.

[35] Yin, C., Cheng, J.C.P., Wang, B., Gan, V.J.L.,* (2022) Automated classification of piping components from 3D LiDAR point clouds using SE-PseudoGrid. Automation in Construction. 104300.

[36] Zhuang, D., Wang, T., Gan, V.J.L., Zhao, X., Yang, Y., Shi, X.,* (2022) Supervised learning-based assessment of office layout satisfaction in academic buildings. Building and Environment. 109032.

[37] Gan, V.J.L.,* (2022) BIM-based graph data model for automatic generative design of modular buildings. Automation in Construction. 104062.

[38] Liu, H., Cheng, J.C.P., Gan, V.J.L.,* Zhou, S.J., (2021) A knowledge model-based BIM framework for automatic code-compliant QTO. Automation in Construction. 104024.

[39] Gan, V.J.L., Wang, B., Chan, C.M., Asiri, W.U.,* Cheng, J.C.P., (2021) Physics-based, data-driven approach for predicting natural ventilation of high-rise residential buildings. Building Simulation. 2021, 1-20.

[40] Li, M.K., Wong, C.L., Liu, Y.H., Chan, C.M., Gan, V.J.L.,* Cheng, J.C.P., (2021) DfMA-oriented design optimization for steel reinforcement using BIM and hybrid metaheuristic algorithms. Journal of Building Engineering. 103310.

[41] He, R., Yang, Z., Gan, V.J.L.,* Chen, H., Cao, D., (2021) Mechanism of nano-silica to enhance the robustness and durability of concrete in low air pressure for sustainable civil infrastructures. J. Clean. Prod. 128783.

[42] Yin, C., Wang, B., Gan, V.J.L., Wang, M.Z., Cheng, J.C.P.,* (2021) Automated semantic segmentation of industrial point clouds using ResPointNet++. Automation in Construction. 103874.

[43] Gan, V.J.L., Luo, H., Tan, Y., Deng, M., Kwok H.L., (2021) BIM and data-driven predictive analysis of optimum thermal comfort for indoor environment. Sensors. 21, 4401.

[44] Mangal, M., Li, M., Gan, V.J.L.,* Cheng, J.C.P., (2021) Automated clash-free optimisation of steel reinforcement in RC frame structures using building information modelling and two-stage genetic algorithm. Automation in Construction. 103676.

[45] Liu, Y.H., Li, M.K., Wong, C.L., Chan, C.M., Cheng, J.C.P., Gan, V.J.L.,* (2021) BIM-BVBS integration with openBIM standards for automatic prefabrication of steel reinforcement. Automation in Construction. 103654.

[46] He, R., Li, M., Gan, V.J.L.,* Ma. J., (2021) Building information modelling (BIM) enabled computerized design and digital fabrication of industrialized buildings: A case study. J. Clean. Prod. 123505.

[47] Yang, Z., He, R., Gan, V.J.L.,* Chen, H., Xue, C., (2020) Effect of nano-SiO2 hydrosol on size distribution, coalescence and collapse of entrained air bubbles in fresh cement mortar. Construction and Building Materials. 264, 120277.

[48] He, R., Zheng, S., Gan, V.J.L.,* Wang, Z., Fang, J., (2020) Damage mechanism and interfacial transition zone characteristics of concrete under sulfate erosion and dry-wet cycles. Construction and Building Materials. 255, 119340.

[49] Ma., J., Ding, X., Cheng, J.C.P., Jiang, F., Gan, V.J.L., Xu, Z.,* (2020) A lag-FLSTM deep learning network based on Bayesian optimization for multi-sequential-variant PM2.5 prediction. Sustainable Cities and Society. 60, 102237.

[50] Afzal, M., Liu, Y., Cheng, J.C.P., Gan, V.J.L.,* (2020) Reinforced concrete structural design optimization: A critical review. J. Clean. Prod. 260, 120623.

[51] Gan, V.J.L., Lo, I.M.C., Tse, K.T., Cheng, J.C.P., Chan, C.M.,* (2020) Simulation optimisation towards energy efficient green buildings: Current status and future trends. J. Clean. Prod. 254, 120012.

[52] Ma., J., Cheng, J.C.P., Jiang, F., Gan, V.J.L., Wang, M., Zhai, C.,* (2020) Real-time detection of wildfire risk caused by powerline vegetation faults using advanced machine learning techniques. Advanced Engineering Informatics. 44, 101070.

[53] Ma, J., Ding, Y., Cheng, J.C.P., Jiang, F., Tan, Y., Gan, V.J.L., Wan, Z.,* (2020) Identification of high impact factors of air quality on a national scale using big data and machine learning techniques. J. Clean. Prod. 244, 118955.

[54] Ma, J., Ding, Y., Cheng, J.C.P., Tan, Y., Gan, V.J.L., Zhang, J.,* (2019) Analyzing the leading causes of traffic fatalities using XGBoost and grid-based analysis: a city management perspective. IEEE Access. 7, 148059-148072

[55] Deng, M., Gan, V.J.L., Singh, J., Joneja, A., Cheng, J.C.P.,* (2019) Automatic generation of fabrication drawings for façade mullions and transoms through BIM models. Advanced Engineering Informatics. 42, 100964.

[56] Gan, V.J.L., Tse, K.T., Cheng, J.C.P., Lo, I.M.C., Chan, C.M.,* (2019) Parametric modelling and evolutionary optimization for cost-optimal and low-carbon design of high-rise reinforced concrete buildings. Advanced Engineering Informatics. 42, 100962. (HKIE Structural Excellent Award Paper)

[57] Gan, V.J.L., Wong, H., Tse, K.T., Cheng, J.C.P., Lo, I.M.C., Chan, C.M.,* (2019) Simulation-based evolutionary optimization for energy-efficient layout plan design of high-rise residential buildings. J. Clean. Prod. 231, 1375 - 1388.

[58] Gan, V.J.L., Cheng, J.C.P.,* Lo, I.M.C., (2019) A comprehensive approach to mitigation of embodied carbon in reinforced concrete buildings. J. Clean. Prod. 229, 582 - 597.

[59] Ma, J., Ding, Y., Gan, V.J.L., Lin, C., Wan, Z.,* (2019) Spatiotemporal prediction of PM2.5 concentrations at different time granularities using IDW-BLSTM. IEEE Access. 7, 107897-107907.

[60] Asiri, W., Zhang, X., Gan, V.J.L.,* Tan, Y., (2019) A holistic framework to utilize natural ventilation to optimize energy performance of high-rise residential buildings. Building and Environment. 153, 218 - 232.

[61] Tan, Y., Fang, Y., Zhou, T., Gan, V.J.L., Cheng, J.C.P.,* (2019) BIM-supported 4D acoustic simulation approach to mitigating noise impact on maintenance workers on offshore oil and gas platform. Automation in Construction. 100, 1 - 10.

[62] Deng, Y., Gan, V.J.L., Das, M., Cheng, J.C.P.,* Anumba, C., (2019) Integrating 4D BIM and GIS for construction supply chain management. ASCE Journal of Construction Engineering and Management. 145, 04019016.

[63] Yang, J., Chen, H.,* Hu, S., Gan, V.J.L., (2019) Experimental studies on the flexural behaviour of steel-concrete composite beams with transverse and longitudinal hidden girders. Engineering Structures. 179, 583 - 594.

[64] Gan, V.J.L., Deng, M., Tse, K.T., Chan, C.M., Lo, I.M.C.,* Cheng, J.C.P.,* (2018) Holistic BIM framework for sustainable low carbon design of high-rise buildings. J. Clean. Prod. 195, 1091 - 1104.

[65] Chen, W., Chen, K., Cheng, J.C.P.,* Wang, Q., Gan, V.J.L., (2018) BIM-based framework for automatic scheduling of facility maintenance work orders. Automation in Construction. 91, 15 - 30.

[66] Cheng, J.C.P., Tan, Y.,* Song, Y., Mei, Z., Gan, V.J.L., Wang, X., (2018) Developing an evacuation evaluation model for offshore oil and gas platforms using BIM and agent-based model. Automation in Construction. 89, 214 - 224.

[67] Gan, V.J.L., Chan, C.M., Tse, K.T., Lo, I.M.C.,* Cheng, J.C.P.,* (2017) A comparative analysis of embodied carbon in high-rise buildings regarding different design parameters. J. Clean. Prod. 161, 663 - 675.

[68] Gan, V.J.L., Cheng, J.C.P.,* Lo, I.M.C., Chan, C.M., (2017) Developing a CO2-e accounting method for quantification and analysis of embodied carbon in high-rise buildings. J. Clean. Prod. 141, 825 - 836.

[69] Gan, V.J.L., Cheng, J.C.P.,* Lo, I.M.C., (2016) Integrating life cycle assessment and multi-objective optimization for economical and environmentally sustainable supply of aggregate. J. Clean. Prod. 113, 76 - 85.

[70] Gan, V.J.L., Cheng, J.C.P.,* (2015) Formulation and analysis of dynamic supply chain of backfill in construction waste management using agent-based modelling. Advanced Engineering Informatics. 29, 878 - 888.

[71] Jing, R., Cheng, J.C.P.,* Gan, V.J.L., Woon, K.S., Lo, I.M.C., (2014) Comparison of greenhouse gas emission accounting methods for steel production in China. J. Clean. Prod. 83, 165 - 172.

Conference and Transaction Papers

[72] Li, K.X., Gan, V.J.L.,* Li, M.K., (2025) Automating 3D as-built BIM with deep learning and knowledge-driven graphs. International Conference on Computing in Civil Engineering. New Orleans, US. (Accepted)

[73] Gan, V.J.L.,* (2025) Robot-assisted 3D scene reconstruction using fixed FOV LiDAR-based depth camera. International Symposium on Automation and Robotics in Construction. Montreal, Canada.

[74] Gan, V.J.L.,* (2024) 3D scene reconstruction using robotics and LiDAR sensor. International Conference on Computing in Civil Engineering. Pittsburgh, US. (Accepted)

[75] Gan, V.J.L.,* Hu, D., Zhai, R., Wang Y., (2024) Automated as-built 3D reconstruction using quadruped robot and 3D LiDAR sensor. International Symposium on Automation and Robotics in Construction. Lille, France.

[76] Wang, T., Gan, V.J.L.,* (2023) AI-based digital twinning for automated joint 3D scene reconstruction and semantic enrichment. International Conference on Computing in Civil Engineering. Oregon, US.

[77] Shao, Z., Goh, Y.M.,* Tian, J., Lim, Y.G., Gan, V.J.L., (2023) Computer vision-based monitoring of construction site housekeeping: An evaluation of CNN and transformer-based models. International Conference on Computing in Civil Engineering. Oregon, US.

[78] Gan, V.J.L.,* Wang, T., Hu, D., Yin, C., (2021) Developing an integrated data model based on IFC and SensorML for Post-COVID facility management. IEEE International Conference on High Performance Computing and Communications. Haikou, China.

[79] Liu, H., Cheng, J.C.P., Gan, V.J.L.,* (2021) Developing a knowledge-based system for semantic enrichment and automatic BIM-based quantity take-off. International Symposium on Automation and Robotics in Construction. Dubai, UAE.

[80] Gan, V.J.L., Lo, I.M.C., et al., (2019) BIM-based integrated design approach for low carbon green building optimization and sustainable construction. International Conference on Computing in Civil Engineering. Atlanta, US.

[81] Gan, V.J.L., Deng, M., et al., (2019) BIM-based framework to analyse the effect of natural ventilation on thermal comfort and energy performance in buildings. Energy Procedia. 158, 3319 - 3324.

[82] Chen, W., Chen, K., Gan, V.J.L.,* Cheng, J.C.P., (2019) A methodology for indoor human comfort analysis based on BIM and ontology. International Symposium on Automation and Robotics in Construction. Alberta, Canada.