Sangmi Lee Pallickara

96 papers A* 1A 2B 17C 12Misc 11Journal 25Unranked 27
YearRankTypeTitle / Venue / Authors
2025 A* conf
Accounting for Spatial Variability with the Histogram of Oriented Gradients Based Masking Improves Performance of Masked Autoencoder over Hyperspectral Satellite Imagery (Student Abstract).
AAAI
Tanjim Bin Faruk, Abdul Matin, Shrideep Pallickara, Sangmi Lee Pallickara
2025 B conf
DeepSalt: Bridging Laboratory and Satellite Spectra Through Domain Adaptation and Knowledge Distillation for Large-Scale Soil Salinity Estimation.
IEEE Big Data
Rupasree Dey, Abdul Matin, Everett Lewark, Tanjim Bin Faruk, Andrei Bachinin, Sam Leuthold, M. Francesca Cotrufo, Shrideep Pallickara, Sangmi Lee Pallickara
2025 J jnl
DeepSalt: Bridging Laboratory and Satellite Spectra through Domain Adaptation and Knowledge Distillation for Large-Scale Soil Salinity Estimation.
CoRR
Rupasree Dey, Abdul Matin, Everett Lewark, Tanjim Bin Faruk, Andrei Bachinin, Sam Leuthold, M. Francesca Cotrufo, Shrideep Pallickara, Sangmi Lee Pallickara
2025 B conf
HyperKD: Distilling Cross-Spectral Knowledge in Masked Autoencoders via Inverse Domain Shift with Spatial-Aware Masking and Specialized Loss.
DSAA
Abdul Matin, Tanjim Bin Faruk, Shrideep Pallickara, Sangmi Lee Pallickara
2025 J jnl
HyperKD: Distilling Cross-Spectral Knowledge in Masked Autoencoders via Inverse Domain Shift with Spatial-Aware Masking and Specialized Loss.
CoRR
Abdul Matin, Tanjim Bin Faruk, Shrideep Pallickara, Sangmi Lee Pallickara
2025 J jnl
Knowledge-Guided Masked Autoencoder with Linear Spectral Mixing and Spectral-Angle-Aware Reconstruction.
CoRR
Abdul Matin, Rupasree Dey, Tanjim Bin Faruk, Shrideep Pallickara, Sangmi Lee Pallickara
2025 B conf
Scalable Harmonization for Efficient Exploration of Heterogeneous Spatiotemporal Datasets.
IEEE Big Data
Tyson O'Leary, Everett Lewark, Federico Larrieu, Nathan Orwick, Paige Hansen, Sangmi Lee Pallickara, Shrideep Pallickara
2025 — conf
Science-Informed Multitask Transformer for Soil Property Prediction from FTIR Spectroscopy.
eScience
Andrei Bachinin, Rupasree Dey, Paahuni Khandelwal, Sam Leuthold, M. Francesca Cotrufo, Shrideep Pallickara, Sangmi Lee Pallickara
2025 — conf
Subterra: Estimating Soil Moisture at Root Zone Depths Using Science-Guided Learning.
CAI
Paahuni Khandelwal, Jeffrey D. Niemann, David J. Mulla, Shrideep Pallickara, Sangmi Lee Pallickara
2025 — conf
TerraMAE: Learning Spatial-Spectral Representations from Hyperspectral Earth Observation Data via Adaptive Masked Autoencoders.
SIGSPATIAL/GIS
Tanjim Bin Faruk, Abdul Matin, Shrideep Pallickara, Sangmi Lee Pallickara
2025 J jnl
TerraMAE: Learning Spatial-Spectral Representations from Hyperspectral Earth Observation Data via Adaptive Masked Autoencoders.
CoRR
Tanjim Bin Faruk, Abdul Matin, Shrideep Pallickara, Sangmi Lee Pallickara
2024 — conf
DeepSoil: A Science-guided Framework for Generating High Precision Soil Moisture Maps by Reconciling Measurement Profiles Across In-situ and Remote Sensing Data.
SIGSPATIAL/GIS
Paahuni Khandelwal, Sangmi Lee Pallickara, Shrideep Pallickara
2024 C conf
Magellan: Enabling Effective Search Over Voluminous, High-dimensional Scientific Datasets.
BDCAT
Federico Larrieu, Tyson O'Leary, Sangmi Lee Pallickara, Shrideep Pallickara
2024 B conf
Periscope: A Framework for Visualizations of Multiresolution Spatiotemporal Data at Scale.
IEEE Big Data
Everett Lewark, Matthew Young, Paahuni Khandelwal, Sangmi Lee Pallickara, Shrideep Pallickara
2024 C conf
Scrybe: Enabling Programmatic Interfaces for Explorations Over Voluminous Spatiotemporal Data Collections.
BDCAT
Kassidy Barram, Sangmi Lee Pallickara, Shrideep Pallickara
2023 C conf
A Framework for Profiling Spatial Variability in the Performance of Classification Models.
BDCAT
Menuka Warushavithana, Kassidy Barram, Caleb Carlson, Saptashwa Mitra, Sudipto Ghosh, F. Jay Breidt, Sangmi Lee Pallickara, Shrideep Pallickara
2023 B conf
AQUA: A Framework for Spatiotemporal Analysis and Visualizations of Water Quality Data at Scale.
IEEE Big Data
Matthew Young, Sangmi Lee Pallickara, Shrideep Pallickara
2023 B conf
ARGUS: Rapid Wildfire Tracking Using Satellite Data Collections.
CLOUD
Saptashwa Mitra, Paahuni Khandelwal, Shrideep Pallickara, Sangmi Lee Pallickara
2023 B conf
DISCERN: Leveraging Knowledge Distillation to Generate High Resolution Soil Moisture Estimation from Coarse Satellite Data.
IEEE Big Data
Abdul Matin, Paahuni Khandelwal, Shrideep Pallickara, Sangmi Lee Pallickara
2023 — conf
Deep Learning based Approach for Fast, Effective Visualization of Voluminous Gridded Spatial Observations.
CCGridW
Paahuni Khandelwal, Menuka Warushavithana, Sangmi Lee Pallickara, Shrideep Pallickara
2023 B conf
Enabling Fast, Effective Visualization of Voluminous Gridded Spatial Datasets.
CCGrid
Paahuni Khandelwal, Menuka Warushavithana, Sangmi Lee Pallickara, Shrideep Pallickara
2023 B conf
Paying Attention to Wildfire: Using U-Net with Attention Blocks on Multimodal Data for Next Day Prediction.
ICMI
Jack FitzGerald, Ethan Seefried, James E. Yost, Sangmi Lee Pallickara, Nathaniel Blanchard
2023 J jnl
Radix+: High-throughput georeferencing and data ingestion over voluminous and fast-evolving phenotyping sensor data.
Concurr. Comput. Pract. Exp.
Saptashwa Mitra, Maxwell Roselius, Pedro Andrade-Sanchez, John K. McKay, Sangmi Lee Pallickara
2023 C conf
Rubiks: Rapid Explorations and Summarization over High Dimensional Spatiotemporal Datasets.
BDCAT
Saptashwa Mitra, Matthew Young, F. Jay Breidt, Sangmi Lee Pallickara, Shrideep Pallickara
2022 B conf
Alleviating Resource Requirements for Spatial Deep Learning Workloads.
CCGRID
Saptashwa Mitra, Menuka Warushavithana, Mazdak Arabi, F. Jay Breidt, Sangmi Lee Pallickara, Shrideep Pallickara
2022 J jnl
Attention-based convolutional capsules for evapotranspiration estimation at scale.
Environ. Model. Softw.
Samuel Armstrong, Paahuni Khandelwal, Dhruv Padalia, Gabriel B. Senay, Darin Schulte, Allan A. Andales, F. Jay Breidt, Shrideep Pallickara, Sangmi Lee Pallickara
2022 B conf
CloudNet: A Deep Learning Approach for Mitigating Occlusions in Landsat-8 Imagery using Data Coalescence.
e-Science
Paahuni Khandelwal, Samuel Armstrong, Abdul Matin, Shrideep Pallickara, Sangmi Lee Pallickara
2022 J jnl
Enabling Fast Exploratory Analyses Over Voluminous Spatiotemporal Data Using Analytical Engines.
IEEE Trans. Big Data
Daniel Rammer, Thilina Buddhika, Matthew Malensek, Shrideep Pallickara, Sangmi Lee Pallickara
2022 B conf
Griddle: Effective Query Support over Voluminous Gridded Spatial Datasets.
IEEE Big Data
Pierce Smith, Sangmi Lee Pallickara, Shrideep Pallickara
2022 — conf
Rapid Betweenness Centrality Estimates for Transportation Networks using Capsule Networks.
TransAI
Abdul Matin, Samuel Armstrong, Saptashwa Mitra, Shrideep Pallickara, Sangmi Lee Pallickara
2022 B conf
Resource Efficient Profiling of Spatial Variability in Performance of Regression Models.
IEEE Big Data
Caleb Carlson, Menuka Warushavithana, Saptashwa Mitra, Kassidy Barram, Sudipto Ghosh, F. Jay Breidt, Sangmi Lee Pallickara, Shrideep Pallickara
2021 C conf
A Generative Approach to Visualizing Satellite Data.
CLUSTER
Saptashwa Mitra, Daniel Rammer, Shrideep Pallickara, Sangmi Lee Pallickara
2021 C conf
A Transfer Learning Scheme for Time Series Forecasting Using Facebook Prophet.
CLUSTER
Menuka Warushavithana, Saptashwa Mitra, Mazdak Arabi, F. Jay Breidt, Sangmi Lee Pallickara, Shrideep Pallickara
2021 — conf
Containerization of Model Fitting Workloads over Spatial Datasets.
IEEE BigData
Menuka Warushavithana, Saptashwa Mitra, Mazdak Arabi, F. Jay Breidt, Sangmi Lee Pallickara, Shrideep Pallickara
2021 C conf
Distributed Orchestration of Regression Models Over Administrative Boundaries.
BDCAT
Menuka Warushavithana, Caleb Carlson, Saptashwa Mitra, Daniel Rammer, Mazdak Arabi, F. Jay Breidt, Sangmi Lee Pallickara, Shrideep Pallickara
2021 — conf
Glance: A Generative Approach to Interactive Visualization of Voluminous Satellite Imagery.
IEEE BigData
Saptashwa Mitra, Daniel Rammer, Shrideep Pallickara, Sangmi Lee Pallickara
2021 J jnl
Living on the Edge: Data Transmission, Storage, and Analytics in Continuous Sensing Environments.
ACM Trans. Internet Things
Thilina Buddhika, Matthew Malensek, Shrideep Pallickara, Sangmi Lee Pallickara
2021 B conf
Mind the Gap: Generating Imputations for Satellite Data Collections at Myriad Spatiotemporal Scopes.
CCGRID
Paahuni Khandelwal, Daniel Rammer, Shrideep Pallickara, Sangmi Lee Pallickara
2021 J jnl
Pebbles: Leveraging Sketches for Processing Voluminous, High Velocity Data Streams.
IEEE Trans. Parallel Distributed Syst.
Thilina Buddhika, Sangmi Lee Pallickara, Shrideep Pallickara
2020 C conf
Concerto: Leveraging Ensembles for Timely, Accurate Model Training Over Voluminous Datasets.
BDCAT
Walid Budgaga, Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2020 C conf
Iris: Amortized, Resource Efficient Visualizations of Voluminous Spatiotemporal Datasets.
BDCAT
Kevin Bruhwiler, Thilina Buddhika, Shrideep Pallickara, Sangmi Lee Pallickara
2020 — conf
Lightweight, Embeddings Based Storage and Model Construction Over Satellite Data Collections.
IEEE BigData
Kevin Bruhwiler, Paahuni Khandelwal, Daniel Rammer, Samuel Armstrong, Sangmi Lee Pallickara, Shrideep Pallickara
2020 Misc conf
Small is Beautiful: Distributed Orchestration of Spatial Deep Learning Workloads.
UCC
Daniel Rammer, Kevin Bruhwiler, Paahuni Khandelwal, Samuel Armstrong, Shrideep Pallickara, Sangmi Lee Pallickara
2020 Misc conf
Towards Timely, Resource-Efficient Analyses Through Spatially-Aware Constructs within Spark.
UCC
Daniel Rammer, Sangmi Lee Pallickara, Shrideep Pallickara
2019 Misc conf
ATLAS: A Distributed File System for Spatiotemporal Data.
UCC
Daniel Rammer, Sangmi Lee Pallickara, Shrideep Pallickara
2019 C conf
Rapid, Progressive Sub-Graph Explorations for Interactive Visual Analytics over Large-Scale Graph Datasets.
BDCAT
Samuel Armstrong, Kevin Bruhwiler, Sangmi Lee Pallickara
2019 C conf
STASH : Fast Hierarchical Aggregation Queries for Effective Visual Spatiotemporal Explorations.
CLUSTER
Saptashwa Mitra, Paahuni Khandelwal, Shrideep Pallickara, Sangmi Lee Pallickara
2019 B conf
STRETCH: In-Memory Storage with Autoscaling for Cluster Computing.
CLOUD
Bibek Raj Shrestha, Saptashwa Mitra, Sangmi Lee Pallickara
2019 J jnl
Scalable network analytics for characterization of outbreak influence in voluminous epidemiology datasets.
Concurr. Comput. Pract. Exp.
Naman Shah, Matthew Malensek, Harshil Shah, Shrideep Pallickara, Sangmi Lee Pallickara
2019 J jnl
Trident: Distributed Storage, Analysis, and Exploration of Multidimensional Phenomena.
IEEE Trans. Big Data
Matthew Malensek, Walid Budgaga, Ryan Stern, Shrideep Pallickara, Sangmi Lee Pallickara
2018 — conf
Alleviating I/O Inefficiencies to Enable Effective Model Training Over Voluminous, High-Dimensional Datasets.
IEEE BigData
Daniel Rammer, Walid Budgaga, Thilina Buddhika, Shrideep Pallickara, Sangmi Lee Pallickara
2018 Misc conf
Confluence: Adaptive Spatiotemporal Data Integration Using Distributed Query Relaxation over Heterogeneous Observational Datasets.
UCC
Saptashwa Mitra, Sangmi Lee Pallickara
2018 — conf
Effective Integration of Geotagged, Ancilliary Longitudinal Survey Datasets to Improve Adulthood Obesity Predictive Models.
TrustCom/BigDataSE
Saptashwa Mitra, Yu Qiu, Haley Moss, Kaigang Li, Sangmi Lee Pallickara
2018 — conf
Radix: Enabling High-Throughput Georeferencing for Phenotype Monitoring over Voluminous Observational Data.
ISPA/IUCC/BDCloud/SocialCom/SustainCom
Sangmi Lee Pallickara, Maxwell Roselius
2017 J jnl
A framework for scalable real-time anomaly detection over voluminous, geospatial data streams.
Concurr. Comput. Pract. Exp.
Walid Budgaga, Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2017 — conf
Columbus: Enabling Scalable Scientific Workflows for Fast Evolving Spatio-Temporal Sensor Data.
SCC
Johnson Charles Kachikaran Arulswamy, Sangmi Lee Pallickara
2017 J jnl
Fast, Ad Hoc Query Evaluations over Multidimensional Geospatial Datasets.
IEEE Trans. Cloud Comput.
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2017 J jnl
HERMES: Federating Fog and Cloud Domains to Support Query Evaluations in Continuous Sensing Environments.
IEEE Cloud Comput.
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2017 J jnl
Synopsis: A Distributed Sketch over Voluminous Spatiotemporal Observational Streams.
IEEE Trans. Knowl. Data Eng.
Thilina Buddhika, Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2016 J jnl
A scalable framework for continuous query evaluations over multidimensional, scientific datasets.
Concurr. Comput. Pract. Exp.
Cameron Tolooee, Matthew Malensek, Sangmi Lee Pallickara
2016 J jnl
Analytic Queries over Geospatial Time-Series Data Using Distributed Hash Tables.
IEEE Trans. Knowl. Data Eng.
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2016 J jnl
Autonomous Cloud Federation for High-Throughput Queries over Voluminous Datasets.
IEEE Cloud Comput.
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2016 A conf
Mendel: A Distributed Storage Framework for Similarity Searching over Sequencing Data.
IPDPS
Cameron Tolooee, Sangmi Lee Pallickara, Asa Ben-Hur
2016 J jnl
Minerva: Proactive Disk Scheduling for QoS in Multitier, Multitenant Cloud Environments.
IEEE Internet Comput.
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2016 — conf
Network analysis for identifying and characterizing disease outbreak influence from voluminous epidemiology data.
IEEE BigData
Naman Shah, Harshil Shah, Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2016 J jnl
Predictive analytics using statistical, learning, and ensemble methods to support real-time exploration of discrete event simulations.
Future Gener. Comput. Syst.
Walid Budgaga, Matthew Malensek, Sangmi Lee Pallickara, Neil Harvey, F. Jay Breidt, Shrideep Pallickara
2015 — conf
Alleviation of Disk I/O Contention in Virtualized Settings for Data-Intensive Computing.
BDC
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2014 — conf
A Framework for Managing Continuous Query Evaluations over Voluminous, Multidimensional Datasets.
ICCAC
Cameron Tolooee, Matthew Malensek, Sangmi Lee Pallickara
2014 J jnl
Evaluating Geospatial Geometry and Proximity Queries Using Distributed Hash Tables.
Comput. Sci. Eng.
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2014 — conf
GeoLens: Enabling Interactive Visual Analytics over Large-Scale, Multidimensional Geospatial Datasets.
BDC
Jared Koontz, Matthew Malensek, Sangmi Lee Pallickara
2014 Misc conf
Using Distributed Analytics to Enable Real-Time Exploration of Discrete Event Simulations.
UCC
Matthew Malensek, Walid Budgaga, Sangmi Lee Pallickara, Neil Harvey, F. Jay Breidt, Shrideep Pallickara
2013 — conf
Autonomously improving query evaluations over multidimensional data in distributed hash tables.
CAC
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2013 J jnl
Exploiting geospatial and chronological characteristics in data streams to enable efficient storage and retrievals.
Future Gener. Comput. Syst.
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2013 Misc conf
Polygon-Based Query Evaluation over Geospatial Data Using Distributed Hash Tables.
UCC
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2012 Misc conf
Expressive Query Support for Multidimensional Data in Distributed Hash Tables.
UCC
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2012 J jnl
Towards efficient data search and subsetting of large-scale atmospheric datasets.
Future Gener. Comput. Syst.
Sangmi Lee Pallickara, Shrideep Pallickara, Milija Zupanski
2011 — conf
Enabling access to timeseries, geospatial data for on-demand visualization.
LDAV
Sangmi Lee Pallickara, Matthew Malensek, Shrideep Pallickara
2011 Misc conf
Galileo: A Framework for Distributed Storage of High-Throughput Data Streams.
UCC
Matthew Malensek, Sangmi Lee Pallickara, Shrideep Pallickara
2010 C conf
Efficient Metadata Generation to Enable Interactive Data Discovery over Large-Scale Scientific Data Collections.
CloudCom
Sangmi Lee Pallickara, Shrideep Pallickara, Milija Zupanski, Stephen Sullivan
2010 — ch.
Scientific Data Management in the Cloud: A Survey of Technologies, Approaches and Challenges.
Handbook of Cloud Computing
Sangmi Lee Pallickara, Shrideep Pallickara, Marlon E. Pierce
2010 J jnl
The Quakesim portal and services: new approaches to science gateway development techniques.
Concurr. Comput. Pract. Exp.
Marlon E. Pierce, Xiaoming Gao, Sangmi Lee Pallickara, Zhenhua Guo, Geoffrey C. Fox
2008 — conf
SWARM: Scheduling Large-Scale Jobs over the Loosely-Coupled HPC Clusters.
eScience
Sangmi Lee Pallickara, Marlon E. Pierce
2006 — conf
A Hybrid XML-Relational Grid Metadata Catalog.
ICPP Workshops
Scott Jensen, Beth Plale, Sangmi Lee Pallickara, Yiming Sun
2006 Misc conf
Building e-Science Portals: A Service Oriented Architecture.
High Performance Computing Workshop
Dennis Gannon, Beth Plale, Marcus Christie, Yi Huang, Scott Jensen, Ning Liu, Suresh Marru, Sangmi Lee Pallickara, Srinath Perera, Satoshi Shirasuna, Yogesh Simmhan, Aleksander Slominski, Yiming Sun, Nithya N. Vijayakumar
2006 — conf
Data Management in Dynamic Environment-driven Computational Science.
Grid-Based Problem Solving Environments
Yogesh L. Simmhan, Sangmi Lee Pallickara, Nithya N. Vijayakumar, Beth Plale
2006 B conf
End-to-End Trustworthy Data Access in Data-Oriented Scientific Computing.
CCGRID
Sangmi Lee Pallickara, Beth Plale, Liang Fang, Dennis Gannon
2006 — conf
Personal Workspace for Large-Scale Data-Driven Computational Experiment.
GRID
Yiming Sun, Scott Jensen, Sangmi Lee Pallickara, Beth Plale
2006 — conf
TrustCell: Towards the End-to-End Trustworthiness in Data-Oriented Scientific Computing.
ICPP Workshops
Sangmi Lee Pallickara, Beth Plale
2005 — conf
An Analysis of Reliable Delivery Specifications for Web Services.
ITCC (1)
Shrideep Pallickara, Geoffrey C. Fox, Sangmi Lee Pallickara
2005 J jnl
Cooperating services for data-driven computational experimentation.
Comput. Sci. Eng.
Beth Plale, Dennis Gannon, Yi Huang, Gopi Kandaswamy, Sangmi Lee Pallickara, Aleksander Slominski
2005 Misc conf
Cost Model and Adaptive Scheme for Publish/Subscribe Systems on Mobile Grid Environments.
International Conference on Computational Science (3)
Sangyoon Oh, Sangmi Lee Pallickara, Sung Hoon Ko, Jai-Hoon Kim, Geoffrey C. Fox
2005 — conf
Monitoring Access to Stateful Resources in Grid Environments.
IEEE SCC
Sangmi Lee Pallickara, Beth Plale, Scott Jensen, Yiming Sun
2005 B conf
On the Costs for Reliable Messaging in Web/Grid Service Environments.
e-Science
Shrideep Pallickara, Geoffrey C. Fox, Beytullah Yildiz, Sangmi Lee Pallickara, Sima Patel, Damodar Yemme
2005 Misc conf
Publish/Subscribe Systems on Node and Link Error Prone Mobile Environments.
International Conference on Computational Science (2)
Sangyoon Oh, Sangmi Lee Pallickara, Sung Hoon Ko, Jai-Hoon Kim, Geoffrey C. Fox
2005 A conf
Service Oriented Architectures for Science Gateways on Grid Systems.
ICSOC
Dennis Gannon, Beth Plale, Marcus Christie, Liang Fang, Yi Huang, Scott Jensen, Gopi Kandaswamy, Suresh Marru, Sangmi Lee Pallickara, Satoshi Shirasuna, Yogesh Simmhan, Aleksander Slominski, Yiming Sun
2005 — conf
Structure, sharing and preservation of scientific experiment data.
CLADE
Sangmi Lee Pallickara, Beth Plale, Scott Jensen, Yiming Sun