Publications

2025

Building Machine Learning Challenges for Anomaly Detection in Science Elizabeth G. Campolongo, Yuan-Tang Chou, Ekaterina Govorkova, Wahid Bhimji, Wei-Lun Chao, Chris Harris, Shih-Chieh Hsu, Hilmar Lapp, Mark S. Neubauer, Josephine Namayanja, Aneesh Subramanian, Philip Harris, Advaith Anand, David E. Carlyn, Subhankar Ghosh, Christopher Lawrence, Eric Moreno, Ryan Raikman, Jiaman Wu, Ziheng Zhang. Under Review at Nature Communications (2025). Paper
Climate smart computing: A perspective Mingzhou Yang, Bharat Jayaprakash, Subhankar Ghosh, Hyeonjung Tari Jung, Matthew Eagon, William F Northrop, Shashi Shekhar. In Pervasive and Mobile Computing (2025). Paper, Free Access

Towards Kriging-informed Conditional Diffusion for Regional Sea-Level Data Downscaling. Subhankar Ghosh, Arun Sharma, Jayant Gupta, Aneesh Subramanian, Shashi Shekhar. In 32nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2024). Paper
Towards Statistically Significant Taxonomy Aware Co-location Pattern Detection. Subhankar Ghosh, Arun Sharma, Jayant Gupta, Shashi Shekhar. In 16th Conference on Spatial Information Theory (COSIT), 2024. (Oral Short Paper)
Physics-based Abnormal Trajectory Gap Detection. Arun Sharma, Subhankar Ghosh, Shashi Shekhar. In Transactions on Intelligent Systems and Technology (TIST), 2024. Paper

Reducing Uncertainty in Sea-level Rise Prediction: A Spatial-variability-aware Approach. Subhankar Ghosh, Shuai An, Arun Sharma, Jayant Gupta, Shashi Shekhar, Aneesh Subramanian. In I-GUIDE Forum, 2023.
Reducing False Discoveries in Statistically-Significant Regional-Colocation Mining: A Summary of Results. Subhankar Ghosh, Jayant Gupta, Arun Sharma, Shuai An and Shashi Shekhar. In 12th International Conference on Geographic Information Science (GIScience 2023). Paper

Towards a Tighter Bound on Possible-Rendezvous Areas: Preliminary Results. Arun Sharma, Jayant Gupta and Subhankar Ghosh. In Proceedings of the 30th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM, 2022. Paper
Towards geographically robust statistically significant regional co-location pattern detection. Subhankar Ghosh, Jayant Gupta, Arun Sharma, Shuai An and Shashi Shekhar. In 5th ACM SIGSPATIAL International Workshop on Geospatial Simulation (GeoSim), ACM, 2022. Paper