Jun Xu

11 papers Journal 11
YearRankTypeTitle / Venue / Authors
2025 J jnl
GeoEntity-type constrained knowledge graph embedding for predicting natural-language spatial relations.
Int. J. Geogr. Inf. Sci.
Lei Hu, Wenwen Li, Jun Xu, Yunqiang Zhu
2025 J jnl
GeomorPM: a geomorphic pretrained model integrating convolution and Transformer architectures based on DEM data.
Int. J. Geogr. Inf. Sci.
Jiaqi Yang, Jun Xu, Yunqiang Zhu, Ze Liu, Chenghu Zhou
2023 J jnl
Deep learning-based automated terrain classification using high-resolution DEM data.
Int. J. Appl. Earth Obs. Geoinformation
Jiaqi Yang, Jun Xu, Yunshuo Lv, Chenghu Zhou, Yunqiang Zhu, Weiming Cheng
2023 J jnl
Exploring Public Transportation Supply-Demand Structure of Beijing from the Perspective of Spatial Interaction Network.
ISPRS Int. J. Geo Inf.
Jian Liu, Bin Meng, Jun Xu, Ruoqian Li
2022 J jnl
Investigating Human Travel Patterns from an Activity Semantic Flow Perspective: A Case Study within the Fifth Ring Road in Beijing Using Taxi Trajectory Data.
ISPRS Int. J. Geo Inf.
Yusi Liu, Xiang Gao, Disheng Yi, Heping Jiang, Yuxin Zhao, Jun Xu, Jing Zhang
2021 J jnl
Geospatial Semantics Analysis of the Qinghai-Tibetan Plateau Based on Microblog Short Texts.
ISPRS Int. J. Geo Inf.
Jun Xu, Lei Hu
2021 J jnl
Influential Factor Detection for Tourism on the Qinghai-Tibet Plateau Based on Social Media Data.
ISPRS Int. J. Geo Inf.
Lei Hu, Jun Xu, Chao Bao, Tao Pei
2018 J jnl
Integrating spatial and temporal contexts into a factorization model for POI recommendation.
Int. J. Geogr. Inf. Sci.
Ling Cai, Jun Xu, Ju Liu, Tao Pei
2015 J jnl
Finding community structure in spatially constrained complex networks.
Int. J. Geogr. Inf. Sci.
Yu Chen, Jun Xu, Minzheng Xu
2007 J jnl
Formalizing natural-language spatial relations between linear objects with topological and metric properties.
Int. J. Geogr. Inf. Sci.
Jun Xu
2007 J jnl
Natural Language Understanding of Spatial Relations Between Linear Geographic Objects.
Spatial Cogn. Comput.
Jun Xu, David M. Mark