11 papers
Cyberspace Search Intentions as Leading Indicators for Proactive Traffic Hotspot Detection
Hangli Ge, Dizhi Huang, Takeshi Kawasaki +1
This study proposes a cyber-physical data-driven framework for proactive detection of highway traffic hotspots and hot regions. The proposed framework bridges users' online search…
Place with Intention: An Empirical Attendance Predictive Study of Expo 2025 Osaka, Kansai, Japan
Xiaojie Yang, Dizhi Huang, Hangli Ge +4
Accurate forecasting of daily attendance is vital for managing transportation, crowd flows, and services at large-scale international events such as Expo 2025 Osaka, Kansai, Japan.…
Realizing Space-oriented Control in Smart Buildings via Word Embeddings
Hangli Ge, Hiroaki Mori, Yasuhira Chiba +1
This paper presents a novel framework for implementing space-oriented control systems in smart buildings. In contrast to conventional device-oriented approaches, which often suffer…
Deep Unfolding for MIMO Signal Detection
Hangli Ge, Noboru Koshizuka
In this paper, we propose a deep unfolding neural network-based MIMO detector that incorporates complex-valued computations using Wirtinger calculus. The method, referred as Dynami…
Simulation of Emergency Evacuation in Large Scale Metropolitan Railway Systems for Urban Resilience
Hangli Ge, Xiaojie Yang, Zipei Fan +2
This paper presents a simulation for traffic evacuation during railway disruptions to enhance urban resilience. The research focuses on large-scale railway networks and provides fl…
Origin-Destination Extraction from Large-Scale Route Search Records for Tourism Trend Analysis
Hangli Ge, Dizhi Huang, Xiaojie Yang +4
This paper presents a novel method for transforming large-scale historical expressway route search records into a three-dimensional (3D) Origin-Destination (OD) map, enabling data…