Saugat Adhikari

27 papers A* 4A 5B 3Journal 10Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
EarthSpatialBench: Benchmarking Spatial Reasoning Capabilities of Multimodal LLMs on Earth Imagery.
CoRR
Zelin Xu, Yupu Zhang, Saugat Adhikari, Saiful Islam, Tingsong Xiao, Zibo Liu, Shigang Chen, Da Yan, Zhe Jiang
2026 J jnl
T-FSM: A Scalable Distributed Task-Based System for Frequent Subgraph Pattern Mining from a Big Graph.
ACM Trans. Database Syst.
Lyuheng Yuan, Da Yan, Dingwen Tao, Jiao Han, Saugat Adhikari, Cheng Long, Yang Zhou
2025 — conf
ALFA: Elevation-Guided 3D Flood Map Annotation on Earth Imagery by Consistency-Enhanced Active Learning.
SIGSPATIAL/GIS
Saugat Adhikari, Da Yan, Naman Nimbale, Akhlaque Ahmad, Jiao Han, Lyuheng Yuan
2025 B conf
Enabling Fast and Accurate Crowdsourced Annotation for Elevation-Aware Flood Extent Mapping.
PacificVis
Landon Dyken, Saugat Adhikari, Pravin Poudel, Steve Petruzza, Da Yan, Will Usher, Sidharth Kumar
2025 — conf
EvaMAE: How Helpful Are DEM Data in Enhancing Geo-Foundation Models for Earth Imagery?
SIGSPATIAL/GIS
Saugat Adhikari, Da Yan, Naman Nimbale, Weijin Liu, Xiaodong Yu, Akhlaque Ahmad, Lyuheng Yuan, Jiao Han, Zhe Jiang
2025 A* conf
Faster Annotation for Elevation-Guided Flood Extent Mapping by Consistency-Enhanced Active Learning.
IJCAI
Saugat Adhikari, Da Yan, Tianyang Wang, Landon Dyken, Sidharth Kumar, Lyuheng Yuan, Akhlaque Ahmad, Jiao Han, Yang Zhou, Steve Petruzza
2025 J jnl
G-Thinkerq: A General Subgraph Querying System With a Unified Task-Based Programming Model.
IEEE Trans. Knowl. Data Eng.
Lyuheng Yuan, Guimu Guo, Dan Yan, Saugat Adhikari, Jalal Khalil, Cheng Long, Lei Zou
2025 J jnl
Maximum k-Plex Finding: Choices of Pruning Techniques Matter!
Proc. VLDB Endow.
Akhlaque Ahmad, Da Yan, Xiao Chen, Lyuheng Yuan, Qin Zhang, Saugat Adhikari
2025 A conf
Out-of-Core Parallel Spatial Join Outperforming In-Memory Systems: A BFS-DFS Hybrid Approach.
HPDC
Lyuheng Yuan, Da Yan, Akhlaque Ahmad, Jiao Han, Saugat Adhikari, Yang Zhou
2025 — conf
Scalable Terrain-Aware Flood Extent Mapping on Earth Imagery.
SIGSPATIAL/GIS
Saugat Adhikari, Da Yan, Zhe Jiang, Jiao Han, Zelin Xu, Yupu Zhang, Arpan Man Sainju, Yang Zhou
2025 J jnl
Scaling Terrain-Aware Spatial Machine Learning for Flood Mapping on Large Scale Earth Imagery Data.
ACM Trans. Spatial Algorithms Syst.
Saugat Adhikari, Da Yan, Zhe Jiang, Jiao Han, Zelin Xu, Yupu Zhang, Arpan Man Sainju, Yang Zhou
2025 B conf
Systems for Scalable Graph Analytics and Machine Learning: Trends and Methods.
EDBT
Da Yan, Lyuheng Yuan, Akhlaque Ahmad, Saugat Adhikari
2025 J jnl
Systems for Scalable Graph Analytics and Machine Learning: Trends and Methods.
Proc. VLDB Endow.
Da Yan, Lyuheng Yuan, Akhlaque Ahmad, Saugat Adhikari
2025 B conf
T-RDF: A Task-Based Parallel System for Efficiently Answering SPARQL Queries.
IEEE Big Data
Lyuheng Yuan, Da Yan, Saugat Adhikari, Jiao Han, Lei Zou, Yang Zhou
2025 J jnl
Urban Traffic Simulation with Shared Mobility Services: An Approach Using Spatiotemporal Network Kernel Density Estimation and MATSim.
ACM Trans. Spatial Algorithms Syst.
Jalal Khalil, Da Yan, Lyuheng Yuan, Mostafa Jafarzadehfadaki, Saugat Adhikari, Jiao Han, Virginia P. Sisiopiku, Zhe Jiang
2024 A conf
DirDense: A Tool for Mining Dense Subgraphs from a Big Directed Graph.
CIKM
Jalal Khalil, Akhlaque Ahmad, Da Yan, Lyuheng Yuan, Saugat Adhikari, Yang Zhou, Zhe Jiang
2024 J jnl
Enabling Quick, Accurate Crowdsourced Annotation for Elevation-Aware Flood Extent Mapping.
CoRR
Landon Dyken, Saugat Adhikari, Pravin Poudel, Steve Petruzza, Da Yan, Will Usher, Sidharth Kumar
2024 A* conf
EvaNet: Elevation-Guided Flood Extent Mapping on Earth Imagery.
IJCAI
Mirza Tanzim Sami, Da Yan, Saugat Adhikari, Lyuheng Yuan, Jiao Han, Zhe Jiang, Jalal Khalil, Yang Zhou
2024 J jnl
EvaNet: Elevation-Guided Flood Extent Mapping on Earth Imagery.
CoRR
Mirza Tanzim Sami, Da Yan, Saugat Adhikari, Lyuheng Yuan, Jiao Han, Zhe Jiang, Jalal Khalil, Yang Zhou
2024 A* conf
FSM-Explorer: An Interactive Tool for Frequent Subgraph Pattern Mining From a Big Graph.
ICDE
Jalal Khalil, Da Yan, Lyuheng Yuan, Jiao Han, Saugat Adhikari, Cheng Long, Yang Zhou
2024 A* conf
G
ICDE
Lyuheng Yuan, Akhlaque Ahmad, Da Yan, Jiao Han, Saugat Adhikari, Xiaodong Yu, Yang Zhou
2024 A conf
GeoAI for Natural Disaster Assessment.
CIKM
Saugat Adhikari
2024 A conf
Systems for Scalable Graph Analytics and Machine Learning: Trends and Methods.
CIKM
Da Yan, Lyuheng Yuan, Akhlaque Ahmad, Saugat Adhikari
2023 A conf
A Hidden Markov Forest Model for Terrain-Aware Flood Inundation Mapping from Earth Imagery.
SDM
Zhe Jiang, Yupu Zhang, Saugat Adhikari, Da Yan, Arpan Man Sainju, Xiaowei Jia, Yiqun Xie
2023 J jnl
T-FSM: A Task-Based System for Massively Parallel Frequent Subgraph Pattern Mining from a Big Graph.
Proc. ACM Manag. Data
Lyuheng Yuan, Da Yan, Wenwen Qu, Saugat Adhikari, Jalal Khalil, Cheng Long, Xiaoling Wang
2022 — conf
An elevation-guided annotation tool for flood extent mapping on earth imagery (demo paper).
SIGSPATIAL/GIS
Saugat Adhikari, Da Yan, Mirza Tanzim Sami, Jalal Khalil, Lyuheng Yuan, Bhadhan Roy Joy, Zhe Jiang, Arpan Man Sainju
2022 — conf
Realistic urban traffic simulation with ride-hailing services: a revisit to network kernel density estimation (systems paper).
SIGSPATIAL/GIS
Jalal Khalil, Da Yan, Lyuheng Yuan, Mostafa Jafarzadehfadaki, Saugat Adhikari, Virginia P. Sisiopiku, Zhe Jiang