default author photo

Jiefan Gu

Tongji University

1239 Siping Road

Shanghai, 200092

China

  • Tongji University

SCHOLARLY PAPERS

3

DOWNLOADS

105

TOTAL CITATIONS

0

Scholarly Papers (3)

Actions:
Email selected abstracts
1.

A Hybrid Load Prediction Method of Office Buildings Based on Physical Simulation Database and Lightgbm Algorithm

Number of pages: 41 Posted: 25 May 2024
Huihui Lian, Ying Ji, Menghan Niu, Jiefan Gu, Jingchao Xie and Jiaping Liu
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Tongji University, Beijing University of Technology and Beijing Institute of Technology
Downloads 75 (837,727)

Abstract:

Loading...

Office building, Load prediction, Simulation database, LightGBM, Feature Engineering

2.

Research on Energy Utilization Characteristics and the Potential for Demand Response in Urban Residential Buildings in Beijing

Number of pages: 49 Posted: 30 Dec 2024
Ying Ji, Xinyue Wang, Menghan Niu, Jiefan Gu and Jingchao Xie
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Tongji University and Beijing University of Technology
Downloads 20 (1,448,301)

Abstract:

Loading...

Residential building, Energy usage pattern, Demand response model, Co-simulation, Optimization strategy

3.

Automated BIM-to-BEM Reconstruction for Complex Buildings: A Scalable and Accurate Approach

Number of pages: 46 Posted: 09 May 2026
Yi Zhu, Jiefan Gu, Chunlin Gong, Da Li and Peng Xu
Tongji University, Tongji University, Tongji University, Tongji University and Tongji University
Downloads 10 (1,541,665)

Abstract:

Loading...

BIM-to-BEM, Topological parsing, Semantic enrichment, Building energy modeling, EnergyPlus