SIGSPATIAL/GIS

Publications

2023

Keisuke Otaki, Ai Nakada, Tomosuke Maeda, Takayoshi Yoshimura, Hiroyuki Sakai
Roaming Navigation for Pedestrians (Demo Paper). SIGSPATIAL/GIS (2023)
Mark Tenzer, Zeeshan Rasheed, Khurram Shafique
The Geospatial Generalization Problem: When Mobility Isn't Mobile. SIGSPATIAL/GIS (2023)
Steffen Strohm, Finn Witzany, Christian Beth, Matthias Renz
Integrating Automated Annotation of Magnetic Prospection Data into GIS Workflows in Archaeology (demo paper). SIGSPATIAL/GIS (2023)
Andreas Tritsarolis, Brian Murray, Nikos Pelekis, Yannis Theodoridis
Collision Risk Assessment and Forecasting on Maritime Data. SIGSPATIAL/GIS (2023)
Cristiano Landi, Riccardo Guidotti, Mirco Nanni, Anna Monreale
The Trajectory Interval Forest Classifier for Trajectory Classification. SIGSPATIAL/GIS (2023)
Keivin Isufaj, Mohamed Mokhtar Elshrif, Sofiane Abbar, Mohamed F. Mokbel
GTI: A Scalable Graph-based Trajectory Imputation. SIGSPATIAL/GIS (2023)
Justin Downes, Sam Saltwick, Anthony Chen
Saliency Driven Imagery Preprocessing for Efficient Compression - Industrial Paper. SIGSPATIAL/GIS (2023)
Zhilun Zhou, Jingtao Ding, Yu Liu, Depeng Jin, Yong Li
Towards Generative Modeling of Urban Flow through Knowledge-enhanced Denoising Diffusion. SIGSPATIAL/GIS (2023)
Alexandra Kapp, Helena Mihaljevic
Reconsidering utility: unveiling the limitations of synthetic mobility data generation algorithms in real-life scenarios. SIGSPATIAL/GIS (2023)
Yue Hu, Xiaoli Wang, Huimin Ren, Tianfu He, Tan Tang, Huajun He, Chuishi Meng, Boyang Han, Jie Bao, Ying Sun, Gang Li, Quanyi Wang, Peng Yang, Yu Zheng
Epidemic Amplifier Detection: Finding High-Risk Locations in COVID-19 Cases' Location Sequences via Multi-task Learning. SIGSPATIAL/GIS (2023)
Baixiang Huang, Bryan Hooi, Kai Shu
TAP: A Comprehensive Data Repository for Traffic Accident Prediction in Road Networks. SIGSPATIAL/GIS (2023)
Andreas Tritsarolis, Nikos Pelekis, Yannis Theodoridis
VesselVision: Fleet Safety Awareness over Streaming Vessel Trajectories. SIGSPATIAL/GIS (2023)
Pei-Xuan Li, Hsun-Ping Hsieh
Forecasting Dengue Fever Risk in Regions without Sensors Using Multi-View Graph Fusion Recurrent Neural Network. SIGSPATIAL/GIS (2023)
Jina Kim, Zekun Li, Yijun Lin, Min Namgung, Leeje Jang, Yao-Yi Chiang
The mapKurator System: A Complete Pipeline for Extracting and Linking Text from Historical Maps. SIGSPATIAL/GIS (2023)
Chen Jiang, Wenlu Wang, Naiqing Pan, Wei-Shinn Ku
A Multimodal Geo Dataset for High-resolution Precipitation Forecasting. SIGSPATIAL/GIS (2023)
Jingwei Zuo, Wenbin Li, Michele Baldo, Hakim Hacid
Unleashing Realistic Air Quality Forecasting: Introducing the Ready-to-Use PurpleAirSF Dataset. SIGSPATIAL/GIS (2023)
Fei Zhao, Chengcui Zhang
Deep Learning for HABs Prediction with Multimodal Fusion. SIGSPATIAL/GIS (2023)
Ali Faraji, Jing Li, Gian Alix, Mahmoud Alsaeed, Nina Yanin, Amirhossein Nadiri, Manos Papagelis
Point2Hex: Higher-order Mobility Flow Data and Resources. SIGSPATIAL/GIS (2023)
Jianzhong Qi, Zuqing Li, Egemen Tanin
MaaSDB: Spatial Databases in the Era of Large Language Models (Vision Paper). SIGSPATIAL/GIS (2023)
Fandel Lin, Craig A. Knoblock, Basel Shbita, Binh Vu, Zekun Li, Yao-Yi Chiang
Exploiting Polygon Metadata to Understand Raster Maps - Accurate Polygonal Feature Extraction. SIGSPATIAL/GIS (2023)
Mudan Wang, Huan Yan, Huandong Wang, Yong Li, Depeng Jin
Contagion Process Guided Cross-scale Spatio-Temporal Graph Neural Network for Traffic Congestion Prediction. SIGSPATIAL/GIS (2023)
Manar Attar, Shuai Wang, Ronald Siebes, Eirik Kultorp
Converting and Enriching Geo-annotated Event Data: Integrating Information for Ukraine Resilience. SIGSPATIAL/GIS (2023)
Kasper Fromm Pedersen, Kristian Torp
Web-Based Traffic-Sign Detection. SIGSPATIAL/GIS (2023)
Siji Chen, Yanshen Sun, Peihan Li, Lifeng Zhou, Chang-Tien Lu
Spatial Temporal Graph Neural Networks for Decentralized Control of Robot Swarms. SIGSPATIAL/GIS (2023)
Yeasir Rayhan, Walid G. Aref
SIMD-ified R-tree Query Processing and Optimization. SIGSPATIAL/GIS (2023)
Chiara Pugliese
Semantic-aware building and summarization of multiple aspect trajectories. SIGSPATIAL/GIS (2023)
Arash Hajisafi, Haowen Lin, Sina Shaham, Haoji Hu, Maria Despoina Siampou, Yao-Yi Chiang, Cyrus Shahabi
Learning Dynamic Graphs from All Contextual Information for Accurate Point-of-Interest Visit Forecasting. SIGSPATIAL/GIS (2023)
Sai Deepthi Yeddula, Chen Jiang, Bo Hui, Wei-Shinn Ku
Traffic Accident Hotspot Prediction Using Temporal Convolutional Networks: A Spatio-Temporal Approach. SIGSPATIAL/GIS (2023)
Sidi Wu, Yizi Chen, Konrad Schindler, Lorenz Hurni
Cross-attention Spatio-temporal Context Transformer for Semantic Segmentation of Historical Maps. SIGSPATIAL/GIS (2023)
Adam Booth, Richard Burke
A novel application of DUCK-Net for extracting supraglacial lakes in Greenland. SIGSPATIAL/GIS (2023)
Achilleas Michalopoulos, Dimitrios Tsitsigkos, Panagiotis Bouros, Nikos Mamoulis, Manolis Terrovitis
Efficient Nearest Neighbor Queries on Non-point Data. SIGSPATIAL/GIS (2023)
Prabin Bhandari, Antonios Anastasopoulos, Dieter Pfoser
Are Large Language Models Geospatially Knowledgeable? SIGSPATIAL/GIS (2023)
Chiara Pugliese, Francesco Lettich, Fabio Pinelli, Chiara Renso
Summarizing Trajectories Using Semantically Enriched Geographical Context. SIGSPATIAL/GIS (2023)
Hong Su, Raymond Chi-Wing Wong
Uncovering Causal Relationships in Co-location Patterns: Approximating Direct Causes through Granger Causality Mining. SIGSPATIAL/GIS (2023)
Yejun Lee, Eun-Kyeong Kim, Jaejun Yoo
Towards Robust Contrail Detection by Mitigating Label Bias via a Probabilistic Deep Learning Model: A Preliminary Study. SIGSPATIAL/GIS (2023)
Marco Landt-Hayen, Willi Rath, Sebastian Wahl, Martin Claus
CICMoD - A Climate Index Collection Benchmark (Data and Resources Paper). SIGSPATIAL/GIS (2023)
Xi Yang, Suining He, Mahan Tabatabaie
Equity-Aware Cross-Graph Interactive Reinforcement Learning for Bike Station Network Expansion. SIGSPATIAL/GIS (2023)
Sherif Mostafa, Khaled A. Harras, Moustafa Youssef
UniCellular: An Accurate and Ubiquitous Floor Identification System using Single Cell Tower Information. SIGSPATIAL/GIS (2023)
Linhan Wang, Shuo Lei, Jianfeng He, Shengkun Wang, Min Zhang, Chang-Tien Lu
Self-Correlation and Cross-Correlation Learning for Few-Shot Remote Sensing Image Semantic Segmentation. SIGSPATIAL/GIS (2023)
Haowen Lin, Sina Shaham, Yao-Yi Chiang, Cyrus Shahabi
Generating Realistic and Representative Trajectories with Mobility Behavior Clustering. SIGSPATIAL/GIS (2023)
Fuxian Li, Huan Yan, Hongjie Sui, Deng Wang, Fan Zuo, Yue Liu, Yong Li, Depeng Jin
Periodic Shift and Event-aware Spatio-Temporal Graph Convolutional Network for Traffic Congestion Prediction. SIGSPATIAL/GIS (2023)
Xiaohang Xu, Toyotaro Suzumura, Jiawei Yong, Masatoshi Hanai, Chuang Yang, Hiroki Kanezashi, Renhe Jiang, Shintaro Fukushima
Revisiting Mobility Modeling with Graph: A Graph Transformer Model for Next Point-of-Interest Recommendation. SIGSPATIAL/GIS (2023)
Yingrong Qin, Chen Gao, Zhen Tu, Hongsheng Wu, Shuangqing Wei, Yue Wang, Lin Zhang, Yong Li
Modeling Multi-Grained User Preference in Location Visitation. SIGSPATIAL/GIS (2023)
Yongyi Liu, Yunfan Kang, Ahmed Mahmood, Amr Magdy
Scalable Evaluation of Local K-Function for Radius-Accurate Hotspot Detection in Spatial Networks. SIGSPATIAL/GIS (2023)
Nikolaos Koutroumanis, Christos Doulkeridis, Chiara Renso, Mirco Nanni, Raffaele Perego
TrajParquet: A Trajectory-Oriented Column File Format for Mobility Data Lakes. SIGSPATIAL/GIS (2023)
Hussah Alrashid, Amr Magdy, Sergio J. Rey
Statistical Inference for Spatial Regionalization. SIGSPATIAL/GIS (2023)
Gian Alix, Manos Papagelis
PathletRL: Trajectory Pathlet Dictionary Construction using Reinforcement Learning. SIGSPATIAL/GIS (2023)
Hannah Bast, Patrick Brosi, Johannes Kalmbach, Axel Lehmann
Efficient Interactive Visualization of Large Geospatial Query Results. SIGSPATIAL/GIS (2023)
Jinmeng Rao, Song Gao, Gengchen Mai, Krzysztof Janowicz
Building Privacy-Preserving and Secure Geospatial Artificial Intelligence Foundation Models (Vision Paper). SIGSPATIAL/GIS (2023)
Martin Werner, Hao Li, Johann Maximilian Zollner, Balthasar Teuscher, Fabian Deuser
Bavaria Buildings - A Novel Dataset for Building Footprint Extraction, Instance Segmentation, and Data Quality Estimation. SIGSPATIAL/GIS (2023)