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Hanan SametView profile

Professor

• Spatial Databases
• Data Structures
• Geographic Information Systems (GIS)
• +5 more

Hanan Samet is a Distinguished University Professor at the University of Maryland's Computer Science Department, affiliated with the Institute for Advanced Computer Studies (UMIACS) and the Center for Automation Research. He holds a Ph.D. from Stanford University (1975) and specializes in spatial databases, data structures, and geographic information systems. His research bridges computer science and geospatial analytics, with applications in image databases, computer vision, and spatio-temporal data management. Education: Ph.D., Computer Science, Stanford University, 1975 Research Interests: Focuses on spatial data structures, GIS, spatio-textual systems like NewsStand and CoronaViz, trajectory analysis, and metric indexing. His work emphasizes scalable algorithms for spatial networks and multimedia databases. Notable Projects: CoronaViz : Tracks disease spread via spatio-temporal data visualization NewsStand : Maps news articles geospatially SAND: Spatial browser for digital government Awards: ACM Paris Kanellakis Award (2014), IEEE McDowell Award (2015), UCGIS Research Award, and Fellowships in ACM/IEEE/AAAS. Recognized for advancing spatial database theory and practice. Grants/Advising: Leads NSF-funded projects on spatio-textual extraction and similarity search. Advises graduate students (e.g., Nicole Schneider, Montana Hoover) and undergraduate researchers. Labs/Teams: Active in UMIACS and the Center for Automation Research, collaborating on projects like VASCO (spatial visualization tools) and MARCO (image database systems).

John McGeeView profile

Professor

• Natural Resource Management
• Geospatial Applications
• Technology Transfer

Dr. John McGee serves as Professor and Geospatial Extension Specialist in the Department of Forest Resources and Environmental Conservation at Virginia Polytechnic Institute and State University (Virginia Tech), within the College of Natural Resources and Environment. He holds a B.A. from the University of North Carolina Chapel Hill (1988), M.A. from the University of North Carolina Charlotte (1992), and Ph.D. from the University of Massachusetts Amherst (1997). VirginiaView (www.virginiaview.net) GeoTEd (www.geoted.org) Virginia Geospatial Extension Program (http://gep.frec.vt.edu/) Urban Tree Canopy Program (http://gep.frec.vt.edu/va_utc.html) Dr. McGee's research focuses on Natural Resource Management, Geospatial Applications, and Technology Transfer, with particular emphasis on practical applications of geospatial technologies in urban forestry, natural resource management, and education. His scholarly work demonstrates consistent integration of academic research with community-based applications, particularly through the development of decision support tools for local governments assessing urban tree canopy and creating accessible educational resources for diverse audiences. His publications reveal strong thematic patterns across geospatial education, urban forestry applications, and sustainable tourism research. The most recent works emphasize workforce development through geospatial technician education, innovative educational approaches using geocoins and web-based mapping, and interdisciplinary applications of GPS tracking in tourism research. Distinguished Geospatial Education Partner Award (2015) AmericaView Education Award (2013) Virginia Tech XCaliber Award (Team Nomination, 2014) Special Achievement in GIS Award (SAG) (2004) Dr. McGee has directed significant extension efforts including the Virginia Geospatial Extension Program, which has conducted over 100 workshops between 2009-2014, directly training more than 1,300 individuals with multiplied impact through 'train the trainer' approaches. He co-founded Virginia's first formal geospatial mentoring program and serves as Co-PI of VirginiaView, coordinating national geospatial education initiatives through AmericaView while maintaining seven professional listservs and social media resources.

Fariba KarimiView profile

Professor

• Algorithmic Fairness
• Computational Social Science
• Network Science
• +7 more

Fariba Karimi is a Professor of Social Data Science at Graz University of Technology and leads the Algorithmic Fairness research group at the Complexity Science Hub (CSH) in Vienna. Her work sits at the intersection of computational social science, network science, and AI ethics, with a strong focus on fairness, inequality, and bias in algorithmic systems. She holds a PhD in Physics and Computational Science from Umeå University, Sweden (2015), and was a Postdoctoral Researcher at GESIS – Leibniz Institute for Social Sciences, Germany. Her research combines large-scale data analysis, agent-based modeling, and network science to study how social structures and algorithms interact to shape disparities, particularly for underrepresented groups. Computational Social Science Algorithmic Fairness and Bias Network Science and Homophily Digital Humanism Urban Inequality and Implicit Bias Gender and Age Equity in Academia Her recent publications reveal a consistent focus on understanding and mitigating algorithmic and structural inequities. Themes include the visibility of minorities in networks, the impact of segregation on health and cognition, gender citation gaps in physics, and the development of fair ranking and recommendation systems. She employs interdisciplinary methods to analyze both digital and real-world social systems. Fariba Karimi has received several prestigious recognitions, including: Young Scientist Award from the German Physical Society (2023) ERC Starting Grant (2024) Nomination for the Hedy Lamarr Award (2021) She leads the 'Humanized Algorithms' project at CSH, funded by the ERC, and co-leads an EU Horizon project (MAMMOth) on multi-criteria fairness in AI. She advises PhD researchers such as Lisette Espín-Noboa and collaborates with institutions like the University of Mannheim and the Centre for Social Sciences. Her work contributes to both academic knowledge and practical solutions for fairer AI systems and more equitable societies.

Diego PatiñoView profile

Assistant Professor

• Machine Learning
• Geometric Computer Vision
• 3D Reconstruction
• +7 more

Diego Patiño is an Assistant Professor in the Department of Computer Science and Engineering at the University of Texas at Arlington (UTA), a position he began in September 2024. He earned his Ph.D. in Computer Engineering from the National University of Colombia in 2020, following M.S. and B.S. degrees from the same institution. Prior to joining UTA, he served as a Postdoctoral Fellow at Drexel University and a Postdoctoral Researcher at the GRASP Laboratory, University of Pennsylvania. B.S. in Computer Engineering, National University of Colombia, 2010 M.S. in Computer Engineering, National University of Colombia, 2012 Ph.D. in Computer Engineering, National University of Colombia, 2020 Dr. Patiño's research centers on geometric computer vision and machine learning, with applications in robotics and 3D vision. His primary interests include 3D reconstruction, graph neural networks, symmetry detection, physics-informed machine learning, and reinforcement learning. He develops algorithms that integrate geometric priors and physical constraints into deep learning models to improve robustness and generalization in real-world robotic systems. His recent publications demonstrate a strong trend in leveraging implicit neural representations for 3D shape reconstruction, applying graph neural networks to swarm robotics, and enhancing computer vision tasks with self-supervised and physics-informed learning. Work spans high-impact venues such as IEEE RA-L, ICRA, ICPR, and MICCAI, showing a consistent focus on geometric reasoning, robotic perception, and medical imaging applications. His scientific contributions have been recognized with awards from the UTA Division of Student Affairs for exceptional dedication and positive impact (2024 and 2025). He is actively involved in securing research funding, with multiple grants under review from NSF, Air Force SBIR, and industry partners like Sony. Exceptional dedication and positive impact recognition, UTA Division of Student Affairs (December 9, 2024) Exceptional dedication and positive impact recognition, UTA Division of Student Affairs (April 30, 2025) Dr. Patiño advises and serves on committees for multiple graduate students in computer science and engineering, including doctoral and master’s candidates. He is also leading or co-leading several research grants under review, covering topics such as aerial swarm navigation, neuromorphic sensing, and industrial computer vision. He teaches graduate courses in computer vision and is involved in service roles including PhD admissions and faculty appointments committees. He is affiliated with research initiatives at UTA, including the UTARI Research Institute, where he has presented on geometric modeling and physics-informed learning. His lab focuses on developing next-generation computer vision algorithms for robotics, industrial inspection, and safety-critical systems.

• Databases
• Spatial Data Management
• Geospatial Systems
• +3 more

Mohamed Sarwat is an Associate Professor at Arizona State University specializing in databases , spatial data management , and recommender systems . His research focuses on GeoSpark —a cluster computing framework for spatial data—and its extensions like GeoSparkViz for visualization and GeoSparkSim for traffic simulation. Key Contributions: LARS* (Location-Aware Recommender System), Horton* (Graph Reachability), Sindbad (GeoSocial Platform), and Riso-Tree (Graph Database Indexing) Research Themes: Integration of spatial/temporal data with machine learning, efficient indexing for big geospatial datasets, and scalable frameworks for mobility data science His work spans collaborations with 23+ co-authors across institutions like University of Minnesota, University of Melbourne, and University of Salzburg. Current projects emphasize GeoTorchAI —a spatiotemporal deep learning system—and mobility data science infrastructure.

Marina UngerView profile

Researcher

• Archaeology
• History of Archaeology
• Media in Archaeology
• +4 more

Marina Unger is a scientific collaborator at the Photographic Collection of the Bibliotheca Hertziana – Max Planck Institute for Art History since February 2025. She studied Classical Archaeology and Art History at Philipps University of Marburg, University of Naples ‘L'Orientale’, and Humboldt University of Berlin, earning a Magister Artium in 2010. In 2020–2021, she completed a Master’s degree in Literary Translation for Italian at Ludwig Maximilian University in Munich. Her current doctoral thesis focuses on Greek vase drawings within the archaeological apparatus of the Instituto di Corrispondenza Archeologica in Rome. Education: Magister Artium (Humboldt University, 2010), Master’s in Literary Translation (LMU Munich, 2021) Her research bridges archaeology , media history , and archival studies , emphasizing nineteenth-century documentation practices like vase drawings and early photography. She contributes to provenance research and digital humanities projects. Recent work includes the DFG-funded Gelehrte, Ausgräber und Kunsthändler project, analyzing the networks of the German Archaeological Institute through correspondence and linked data infrastructure. Collaborations span institutions like the German Archaeological Institute (DAI) and Scuola Normale Superiore in Pisa, with publications on Etruscan tomb paintings, Greek vases, and antiquities trade dynamics. Prior roles include: student assistant at Bildarchiv Foto Marburg, IT department member at Kunsthistorisches Institut in Florence, and research assistant at DAI Archives in Berlin. She has also worked as a freelance translator/editor and project manager.

Awi FedergruenView profile

Professor

• Supply Chain Management
• Logistical Systems
• Operations Strategy
• +7 more

Awi Federgruen is the Charles E. Exley Professor of Management and Chair of the Decision, Risk, and Operations (DRO) Division at Columbia University’s Graduate School of Business. He joined Columbia’s faculty in 1979 after earning his DSc in Operations Research from the University of Amsterdam and holding roles as a Research Fellow at the Mathematical Centre in Amsterdam and faculty member at the University of Rochester. He also holds a courtesy appointment in Columbia’s School of Engineering and Applied Sciences. Education: BA, University of Amsterdam, 1972 MS, University of Amsterdam, 1975 DSc (Operations Research), University of Amsterdam, 1978 Research Interests: Federgruen’s work focuses on optimizing supply chain and service systems through advanced operations research methodologies. Key areas include supply chain coordination, inventory management under uncertainty, service system design, and dynamic pricing. His theoretical contributions span applied probability, queuing models, and dynamic programming. Recent applications include pharmaceutical supply chains, healthcare operations, and vaccine distribution strategies. Awards & Recognition: 2004 Distinguished Fellowship Award (MSOM Society) INFORMS Presidential Fellow (highest honor) National Science Foundation & ARPA grants Consulting & Industry Impact: Federgruen advises companies in pharmaceuticals, consumer electronics, and logistics. Notably, he developed marketing mix models for the pharmaceutical industry and advised the Israeli Air Force on logistics policies. His work bridges academic theory with real-world applications in industries like retail, healthcare, and transportation. Editorial Roles: Editor-in-Chief of Naval Research Logistics ; former Departmental Editor for Manufacturing & Service Operations Management and Associate Editor of Operations Research .

Anders BrandtView profile

Associate Professor

• Geospatial Information Science
• Flood Risk Mapping
• Uncertainty Analysis in Environmental Modeling
• +6 more

Anders Brandt is an Associate Professor (Docent) in Geospatial Information Science and Senior Lecturer in Geomatics at the University of Gävle, Sweden, within the Department of Computer and Geospatial Sciences under the Faculty of Engineering and Sustainable Development. His research focuses on flood risk mapping uncertainties, agent-based modeling of pedestrian movement, and spatial decision-support systems for sustainable urban planning. He holds a PhD in Physical Geography from the University of Copenhagen and has extensive international collaboration experience. Education: PhD in Physical Geography (University of Copenhagen, Denmark), focusing on fluvial geomorphology of Costa Rica’s Reventazón River Master’s Degree in Physical Geography (Uppsala University, Sweden) Research Interests: Brandt’s work addresses uncertainties in flood modeling, spatial decision analysis, and geospatial data applications for urban resilience. His projects include the 'Big Data Methodology for Experiential and Cognitively Sustainable Urban Growth' initiative, emphasizing ecosystem service mapping and spatial MCDA methods. His agent-based modeling research explores emergent urban path systems to optimize pedestrian infrastructure. Publications Trends: Recent work spans flood risk visualization, blue-green infrastructure roles in climate resilience, and urban form complexity metrics. His 2025 papers highlight innovative applications of agent-based modeling and systematic reviews of climate hazard mitigation strategies. Advising & Grants: While no formal advisee list is provided, his collaborative publications suggest involvement in student projects. His grants include international initiatives like Mongolia’s land administration capacity-building programs. Labs/Teams: Co-founded GeoVega , a consulting firm specializing in flood risk mapping and geospatial solutions. Active in educational initiatives like harmonizing GIS curricula in Swedish universities.

Hannu HyyppäView profile

Researcher

• Laser Scanning
• 3D Modeling
• Geoinformatics
• +5 more

Hannu Hyyppä is a Research Director and Project Employee at Aalto University's Department of Built Environment, affiliated with the MeMo research group. He leads the Research Institute of Measuring and Modelling for the Built Environment, focusing on advanced laser scanning, 3D modeling, and geoinformatics. His work spans interdisciplinary collaborations across engineering, geography, and arts, with a strong emphasis on applications in cultural heritage preservation, urban planning, and environmental monitoring. Education: Doctoral degree (D.Sc.) in Engineering and Technology, Helsinki University of Technology (2000) Licentiate degree in Engineering and Technology, Helsinki University of Technology (1989) Master's degree in Engineering and Technology, Helsinki University of Technology (1986) Research Interests: Laser scanning technologies, point cloud utilization in forestry and urban mapping, virtual reality for cultural heritage, and sustainable infrastructure modeling. His expertise includes photogrammetry, geographic information systems (GIS), and decision support systems for environmental management. Recent Contributions: Over 550 publications and 30+ active projects, including the Centre of Excellence in Laser Scanning Research (2014-2019) and the Pointcloud project (2015-2021). His work advances applications in autonomous road inspection, 3D cultural reconstructions, and smart city technologies. Awards: Recipient of the 2019 Kansallinen avoimen tieteen palkinto for innovative open science contributions. Grants & Leadership: Principal Investigator for projects like DICA (Digital Cultural Heritage) and ToToRo (Automatic Road Inspection). Active in organizing workshops and international conferences on 3D technologies and laser scanning. Labs/Teams: Oversees the MeMo group and collaborates with national organizations like the Finnish Geospatial Research Institute. Develops tools for real-time 3D mapping and virtual environments.

Kristen S. KurlandView profile

Professor

• Geographic Information Systems (GIS)
• Health Informatics
• Urban Design
• +8 more

Kristen S. Kurland is a University Professor at Carnegie Mellon University (CMU), holding appointments in the H. John Heinz III College of Information Systems and Public Policy, the School of Architecture, and a courtesy appointment in the Civil and Environmental Engineering Department. She also serves as an adjunct faculty member at the University of Pittsburgh School of Medicine. Her roles include chairing the Geographical and Geospatial Sciences Committee of The National Academies of Sciences, Engineering, and Medicine, and serving on the Board on Earth Sciences and Resources. Her teaching focuses on GIS, Building Information Modeling (BIM), CAD, and 3D visualization, with courses at Heinz College targeting executive physicians and healthcare management students. Research interests span health and urban systems, geospatial analytics, machine learning, and smart cities. She actively collaborates with healthcare, government, and industry partners globally. Notable awards include the 2020 Carlow University Women of Spirit Award, 2012 Esri Health Communications Award, and multiple teaching accolades. Her funded research includes projects on urban quality of life, 3D visualization, and pediatric healthcare access funded by The Heinz Endowments, Deloitte Foundation, and others. Kurland advises numerous PhD students across architecture, civil engineering, and public policy, and leads grants addressing spatial health equity, urban design, and geospatial innovation. She is co-author of bestselling GIS workbooks like GIS Tutorial for Health and a frequent keynote speaker on geospatial technologies.

• Forest Inventory and Monitoring
• LiDAR Technology Applications
• Forest Regeneration Quantification
• +3 more

Tobias Ofner-Graff is a researcher at the Institute of Forest Growth within the Department of Ecosystem Management, Climate and Biodiversity at the University of Natural Resources and Life Sciences, Vienna (BOKU). Based at Peter-Jordan-Straße 82, 1190 Wien, his work focuses on advanced forest monitoring technologies. His research interests include: LiDAR and remote sensing applications in forestry Automated forest inventory systems Forest regeneration quantification Airborne Laser Scanning (ALS) data analysis Sustainable forest harvesting planning Recent project contributions include: Leading lidar-based forest monitoring systems development Developing spatial forest growth models Implementing digital inventory workflows His publications demonstrate expertise in: Quantifying forest resources through 3D point clouds Advanced timber stack measurement techniques ALS data integration for forest modeling Mobile laser scanning applications Forest climate adaptation strategies

Erik LinsteadView profile

Associate Professor

• Machine Learning
• GPU Programming
• Autism Spectrum Disorder
• +5 more

Dr. Erik Linstead is an Associate Professor and Senior Associate Dean at Chapman University, affiliated with the Fowler School of Engineering, School of Pharmacy, and George L. Argyros College of Business and Economics. His expertise spans Machine Learning, GPU Programming, Autism Spectrum Disorder, Assistive Technologies, Predictive Analytics, and Virtual Reality. Education: Bachelor of Science, Chapman University Master of Science, Stanford University Ph.D., University of California, Irvine Dr. Linstead's research integrates machine learning with diverse domains, including autism treatment, environmental monitoring, and software engineering. His recent publications focus on coral reef health, land surface temperature trends, and embedded machine learning systems. His scholarly work includes collaborations in remote sensing, medical informatics, and neurodiversity support. Articles highlight his interdisciplinary approach, applying AI to ecological challenges (e.g., Red Sea coral reefs, Nile Basin droughts) and human-centered technologies (e.g., VR therapy for autism, medication adherence analysis).

• Hydrogen Energy Storage
• Negative Emissions Technologies
• Life Cycle Assessment
• +7 more

Hanna Breunig is a Research Scientist at Lawrence Berkeley National Laboratory and Deputy of the Sustainable Energy & Environmental Systems Department. She holds a secondary appointment in the Earth Systems and Society Domain within the Climate and Ecosystem Science Division. Her work focuses on validating emerging energy technologies through process design, techno-economic modeling, and market analysis. Education: PhD in Civil and Environmental Engineering from UC Berkeley (2015), MSc (2011), and BSc from Cornell University (2010). Her research spans hydrogen storage , CO2 capture/utilization , brine management , and technoeconomic modeling for systems in data centers, hospitals, mines, aviation, and ports. She co-leads the DOE HyMARC consortium and the systems analysis team for the ARCHES California Hydrogen Hub. Recent publications highlight advancements in metal-organic frameworks (MOFs) for hydrogen storage, solar hydrogen production , and high-temperature thermal energy storage . She has received accolades like the 2023 Energy & Environmental Science Lectureship and 2014 Schmidt MacArthur Fellowship. Scientific Awards: 2023 Energy & Environmental Science Lectureship 2021 Early Scientific Career Award 2019 CEC Bioenergy Project Leadership 2017 LDRD Early Career Award 2014 Schmidt MacArthur Fellowship Hanna mentors graduate and undergraduate students and contributes to tools like the BioSiting v2 software for U.S. bioeconomy resource analysis.

• Geography
• Environmental Change
• Land Cover Change
• +7 more

Tina Delahunty is an Assistant Professor in the Department of Physical and Environmental Sciences at Bloomsburg University, where she contributes to the academic and research mission in geography and environmental sciences. Her work bridges geospatial technologies with environmental change analysis. Education: Ph.D. in Geography — University of Florida M.A. in Geography — Florida Atlantic University Her research focuses on the spatial and temporal dynamics of Holocene land cover and environmental change. She employs advanced tools such as GIS, remote sensing, and palynology to investigate long-term ecological transformations. Her interdisciplinary approach integrates geospatial data with paleoenvironmental proxies to reconstruct past landscapes and assess modern environmental impacts. The recent publications highlight consistent engagement in remote sensing applications, including agricultural monitoring, urban extent mapping using nighttime lights, and ecological assessment via environmental DNA. These works reflect a strong methodological foundation in multiscale geospatial analysis and environmental monitoring across diverse ecosystems. Scientific Contributions: Co-authored research in high-impact journals such as International Journal of Remote Sensing , Freshwater Biology , and International Journal of Applied Earth Observation and Geoinformation . Active contributor to interdisciplinary environmental research involving geography, ecology, and geospatial science. She is involved in mentoring and research supervision, though specific advisees are not listed. Her work is supported by institutional affiliation and access to geospatial laboratories and field resources. She contributes to advancing methodologies in land cover classification and environmental change detection. Dr. Delahunty leads research in GIS and remote sensing laboratories at Bloomsburg, where she likely supervises student projects and collaborates on regional and global environmental studies.

Eui-kyung ShinView profile

Professor

• Social Studies Education
• Geographic Thinking
• GIS in Education
• +6 more

Eui-kyung Shin is a Professor in the Department of Curriculum and Instruction at Northern Illinois University’s College of Education. Her work centers on social studies education, particularly geographic thinking and the integration of geospatial technologies in K–12 classrooms. Her research interests include: Geographic thinking and spatial reasoning Integration of GIS and tablet apps in education Global perspectives in curriculum Teacher professional development Learning progressions in geography Elementary and secondary social studies instruction Dr. Shin’s recent publications and presentations highlight a strong focus on spatial skills, curriculum standards, and the role of technology in enhancing geographic education. Her work bridges cognitive development with innovative pedagogy, emphasizing the importance of geospatial literacy in modern classrooms. Notable scientific awards and recognitions include: Journal of Geography Award (2017) Dissertation Award, 1st Place, National Council for Geography Education (2004) Exceptional Contributions to Scholarly and Creative Activity Award, NIU College of Education (2008) Editorial Board, Journal of Geography (2011–present) Book Review Editor, Journal of Geography (2015–2016) Member, Road Map for Geography Education Project, National Geographic Society (2010–2012) She has advised various research initiatives and contributed to national educational projects. Dr. Shin has taught courses such as TLEE 342 (Teaching of Social Studies in Elementary School), TLCI 737 (Design of Instructional Models), and TLCI 762 (Seminar in Secondary Education). She is actively engaged in scholarly work and continues to influence geography and social studies education through research, service, and leadership.