4 papers
BEST-KAG: Enhancing Question Answering of Building Engineering Standards with Multimodal Knowledge Graph Modeling and Large Language Model
Jia-Rui Lin, Junxi Guo, Keyin Chen +1
Construction standards are critical for building safety and sustainability. Existing standard application workflows rely on keyword-based document retrieval and manual cross-clause…
SatAOI: Delimitating Area of Interest for Swing-Arm Troweling Robot for Construction
Jia-Rui Lin, Shaojie Zhou, Peng Pan +2
In concrete troweling for building construction, robots can significantly reduce workload and improve automation level. However, as a primary task of coverage path planning (CPP) f…
Impact of color and mixing proportion of synthetic point clouds on semantic segmentation
Shaojie Zhou, Jia-Rui Lin, Peng Pan +2
Deep learning (DL)-based point cloud segmentation is essential for understanding built environment. Despite synthetic point clouds (SPC) having the potential to compensate for data…
What makes a good BIM design: quantitative linking between design behavior and quality
Xiang-Rui Ni, Peng Pan, Jia-Rui Lin
In the Architecture Engineering & Construction (AEC) industry, how design behaviors impact design quality remains unclear. This study proposes a novel approach, which, for the firs…