Location Prediction
Location prediction research focuses on accurately forecasting an individual's or object's future location using various data sources, aiming to improve applications ranging from personalized recommendations to autonomous navigation. Current research heavily utilizes deep learning models, including transformers, graph neural networks, and recurrent neural networks, often incorporating multimodal data (images, text, GPS traces) and leveraging techniques like retrieval-augmented generation and ranking-based optimization to enhance prediction accuracy. These advancements are significant for improving the efficiency and accuracy of location-based services, while also raising important considerations regarding user privacy and data security in the context of increasingly sophisticated AI models.
Papers
Exploiting Bi-directional Global Transition Patterns and Personal Preferences for Missing POI Category Identification
Dongbo Xi, Fuzhen Zhuang, Yanchi Liu, Hengshu Zhu, Pengpeng Zhao, Chang Tan, Qing He
Modelling of Bi-directional Spatio-Temporal Dependence and Users' Dynamic Preferences for Missing POI Check-in Identification
Dongbo Xi, Fuzhen Zhuang, Yanchi Liu, Jingjing Gu, Hui Xiong, Qing He