Anthony Stefanidis

67 papers B 6C 2Journal 24Unranked 31

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	A multi-glimpse deep learning architecture to estimate socioeconomic census metrics in the context of extreme scope variance. Int. J. Geogr. Inf. Sci. Daniel M. Runfola, Anthony Stefanidis, Zhonghui Lv, Joseph O'Brien, Heather Baier
2022	J	`jnl`	Deep learning fusion of satellite and social information to estimate human migratory flows. Trans. GIS Daniel S. Miller Runfola, Heather Baier, Laura Mills, Maeve Naughton-Rockwell, Anthony Stefanidis
2020	J	`jnl`	Crowdsourcing Street View Imagery: A Comparison of Mapillary and OpenStreetCam. ISPRS Int. J. Geo Inf. Ron Mahabir, Ross Schuchard, Andrew T. Crooks, Arie Croitoru, Anthony Stefanidis
2020	J	`jnl`	Detecting and mapping slums using open data: a case study in Kenya. Int. J. Digit. Earth Ron Mahabir, Peggy Agouris, Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks
2019	J	`jnl`	Bot stamina: examining the influence and staying power of bots in online social networks. Appl. Netw. Sci. Ross Schuchard, Andrew T. Crooks, Anthony Stefanidis, Arie Croitoru
2019	J	`jnl`	Exodus 2.0: crowdsourcing geographical and social trails of mass migration. J. Geogr. Syst. Troy Curry, Arie Croitoru, Andrew T. Crooks, Anthony Stefanidis
2018	—	`conf`	Bots in Nets: Empirical Comparative Analysis of Bot Evidence in Social Networks. COMPLEX NETWORKS (2) Ross Schuchard, Andrew T. Crooks, Anthony Stefanidis, Arie Croitoru
2017	J	`jnl`	Authoritative and Volunteered Geographical Information in a Developing Country: A Comparative Case Study of Road Datasets in Nairobi, Kenya. ISPRS Int. J. Geo Inf. Ron Mahabir, Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, Peggy Agouris
2017	B	`conf`	Predicting the Evolution of Narratives in Social Media. SSTD Klaus Arthur Schmid, Andreas Züfle, Dieter Pfoser, Andrew T. Crooks, Arie Croitoru, Anthony Stefanidis
2016	—	`conf`	Accuracy Of User-Contributed Image Tagging In Flickr: A Natural Disaster Case Study. SMSociety George Panteras, Xu Lu, Arie Croitoru, Andrew T. Crooks, Anthony Stefanidis
2016	J	`jnl`	Mapping floods due to Hurricane Sandy using NPP VIIRS and ATMS data and geotagged Flickr imagery. Int. J. Digit. Earth Donglian Sun, Sanmei Li, Wei Zheng, Arie Croitoru, Anthony Stefanidis, Mitchell D. Goldberg
2016	J	`jnl`	Registration of Long-Strip Terrestrial Laser Scanning Point Clouds Using RANSAC and Closed Constraint Adjustment. Remote. Sens. Li Zheng, Manzhu Yu, Mengxiao Song, Anthony Stefanidis, Zheng Ji, Chaowei Yang
2015	J	`jnl`	Crowdsourcing urban form and function. Int. J. Geogr. Inf. Sci. Andrew T. Crooks, Dieter Pfoser, Andrew Jenkins, Arie Croitoru, Anthony Stefanidis, Duncan Smith, Sophia Karagiorgou, Alexandros Efentakis, George Lamprianidis
2015	J	`jnl`	Linking cyber and physical spaces through community detection and clustering in social media feeds. Comput. Environ. Urban Syst. Arie Croitoru, N. Wayant, Andrew T. Crooks, Jacek Radzikowski, Anthony Stefanidis
2015	J	`jnl`	Triangulating Social Multimedia Content for Event Localization using Flickr and Twitter. Trans. GIS George Panteras, Sarah Wise, Xu Lu, Arie Croitoru, Andrew T. Crooks, Anthony Stefanidis
2015	J	`jnl`	Walk This Way: Improving Pedestrian Agent-Based Models through Scene Activity Analysis. ISPRS Int. J. Geo Inf. Andrew T. Crooks, Arie Croitoru, Xu Lu, Sarah Wise, John Irvine, Anthony Stefanidis
2014	J	`jnl`	A Comparative Analysis of Traveling Salesman Solutions from Geographic Information Systems. Trans. GIS Kevin M. Curtin, Gabriela Voicu, Matthew T. Rice, Anthony Stefanidis
2014	—	`conf`	Mining Twitter Data with Resource Constraints. WI-IAT (2) George Valkanas, Ioannis Katakis, Dimitrios Gunopulos, Anthony Stefanidis
2013	J	`jnl`	#Earthquake: Twitter as a Distributed Sensor System. Trans. GIS Andrew T. Crooks, Arie Croitoru, Anthony Stefanidis, Jacek Radzikowski
2013	J	`jnl`	A New Short-Wave Infrared (SWIR) Method for Quantitative Water Fraction Derivation and Evaluation With EOS/MODIS and Landsat/TM Data. IEEE Trans. Geosci. Remote. Sens. Sanmei Li, Donglian Sun, Yunyue Yu, Ivan Csiszar, Anthony Stefanidis, Mitchell D. Goldberg
2013	J	`jnl`	Assessing Completeness and Spatial Error of Features in Volunteered Geographic Information. ISPRS Int. J. Geo Inf. Steven P. Jackson, William Mullen, Peggy Agouris, Andrew T. Crooks, Arie Croitoru, Anthony Stefanidis
2013	—	`conf`	Comparing the spatial characteristics of corresponding cyber and physical communities: a case study. LBSN Xu Lu, Arie Croitoru, Jacek Radzikowski, Andrew T. Crooks, Anthony Stefanidis
2013	J	`jnl`	Geosocial gauge: a system prototype for knowledge discovery from social media. Int. J. Geogr. Inf. Sci. Arie Croitoru, Andrew T. Crooks, Jacek Radzikowski, Anthony Stefanidis
2012	—	`conf`	Activity recognition from video using layered approach. Intelligent Robots and Computer Vision: Algorithms and Techniques Charles A. McPherson, John M. Irvine, Mon Young, Anthony Stefanidis
2012	—	`conf`	Spatiotemporal data mining in the era of big spatial data: algorithms and applications. BigSpatial@SIGSPATIAL Ranga Raju Vatsavai, Auroop R. Ganguly, Varun Chandola, Anthony Stefanidis, Scott Klasky, Shashi Shekhar
2012	—	`conf`	Towards a collaborative geosocial analysis workbench. COM.Geo Arie Croitoru, Anthony Stefanidis, Jacek Radzikowski, Andrew T. Crooks, J. Stahl, N. Wayant
2011	—	`conf`	Deriving implicit indoor scene structure with path analysis. ISA Xu Lu, Caixia Wang, Nader Karamzadeh, Arie Croitoru, Anthony Stefanidis
2011	B	`conf`	Local complexity adaptable trajectory partitioning via minimum message length. ICIP Charles R. Twardy, Anthony Stefanidis
2011	J	`jnl`	Moving towards Personalized Geospatial Queries. J. Geogr. Inf. Syst. Giorgos Mountrakis, Anthony Stefanidis
2009	—	`conf`	Multilayer Scene Similarity Assessment. ICDM Workshops Anthony Stefanidis, Caixia Wang, Xu Lu, Kevin M. Curtin
2009	—	`conf`	Spatiotemporal Modeling and Monitoring of Atmospheric Hazardous Emissions Using Sensor Networks. ICDM Workshops Guido Cervone, Anthony Stefanidis, Pasquale Franzese, Peggy Agouris
2008	—	`ch.`	Feature Integration for Geospatial Information: A Review and Outlook. Digital Government Peggy Agouris, Arie Croitoru, Anthony Stefanidis
2008	—	`ed.`	GeoSensor Networks, Second International Conference, GSN 2006, Boston, MA, USA, October 1-3, 2006, Revised Selected and Invited Papers GSN Silvia Nittel, Alexandros Labrinidis, Anthony Stefanidis
2008	C	`conf`	Support Vector Machines for Spatiotemporal Analysis in Geosensor Networks. SDH Jon Devine, Anthony Stefanidis
2007	B	`conf`	Image-to-X Registration using Linear Features. FUZZ-IEEE Caixia Wang, Arie Croitoru, Anthony Stefanidis, Peggy Agouris
2007	—	`conf`	Relaxation Matching for Georegistration of Aerial and Satellite Imagery. ICIP (5) Caixia Wang, Anthony Stefanidis, Peggy Agouris
2006	—	`conf`	Introduction to Advances in Geosensor Networks. GSN Silvia Nittel, Alexandros Labrinidis, Anthony Stefanidis
2006	—	`conf`	Knowledge Aquisition and Data Storage in Mobile GeoSensor Networks. GSN Peggy Agouris, Dimitrios Gunopulos, Vana Kalogeraki, Anthony Stefanidis
2005	—	`conf`	3D trajectory matching by pose normalization. GIS Arie Croitoru, Peggy Agouris, Anthony Stefanidis
2005	J	`jnl`	Adaptable User Profiles for Intelligent Geospatial Queries. Trans. GIS Giorgos Mountrakis, Peggy Agouris, Anthony Stefanidis
2005	—	`conf`	Image-based change detection of areal objects using differential snakes. GIS Sotirios Gyftakis, Peggy Agouris, Anthony Stefanidis
2005	B	`conf`	Panel on mobility in sensor networks. Mobile Data Management Alexandros Labrinidis, Anthony Stefanidis
2005	—	`ch.`	Similarity Learning in GIS: An Overview of Definitions, Prerequisites and Challenges. Spatial Databases Giorgos Mountrakis, Peggy Agouris, Anthony Stefanidis
2004	—	`conf`	International Collaboration. DG.O Noshir S. Contractor, Anthony Stefanidis
2004	—	`conf`	Knowledge Management Over Time-Varying Geospatial Datasets. DG.O Peggy Agouris, Anthony Stefanidis, Kate Beard, Mark Gahegan, Vassilis J. Tsotras, Dimitrios Gunopulos
2004	—	`conf`	Modeling and Comparing Spatiotemporal Events. DG.O Kristin Eickhorst, Peggy Agouris, Anthony Stefanidis
2004	B	`conf`	Object color propagation in an unregistered distributed video sensor network. ICIP Vijay Venkataraman, Sabeshan Srinivasan, Anthony Stefanidis
2004	J	`jnl`	Report from the First Workshop on Geo Sensor Networks. SIGMOD Rec. Silvia Nittel, Anthony Stefanidis, Isabel F. Cruz, Max J. Egenhofer, Dina Q. Goldin, A. Howard, Alexandros Labrinidis, Samuel Madden, Agnès Voisard, Michael F. Worboys
2004	—	`conf`	Spatiotemporal Helixes for Modeling Environmental Data. COMPSAC Workshops Kristin Eickhorst, Arie Croitoru, Peggy Agouris, Anthony Stefanidis
2004	B	`conf`	Tracking deformable objects in geospatial applications. ICIP Sotirios Gyftakis, Peggy Agouris, Anthony Stefanidis
2003	—	`conf`	BOF Report: International Digital Government Research. DG.O Anthony Stefanidis, Noshir S. Contractor
2003	J	`jnl`	Efficient summarization of spatiotemporal events. Commun. ACM Peggy Agouris, Anthony Stefanidis
2003	—	`conf`	Modeling and comparing change using spatiotemporal helixes. GIS Anthony Stefanidis, Kristin Eickhorst, Peggy Agouris, Panos Partsinevelos
2003	—	`conf`	Multitemporal geospatial query grouping using correlation signatures. ICIP (3) Giorgos Mountrakis, Peggy Agouris, Anthony Stefanidis
2003	—	`conf`	Panel Report: Towards Digital Governments: Sharing Geospatial Information. DG.O Anthony Stefanidis
2002	J	`jnl`	Scale- and orientation-invariant scene similarity metrics for image queries. Int. J. Geogr. Inf. Sci. Anthony Stefanidis, Peggy Agouris, Charalampos Georgiadis, Michela Bertolotto, James D. Carswell
2002	—	`conf`	SpatioTemporal Helixes for Event Modeling. DG.O Anthony Stefanidis, Peggy Agouris, Panos Partsinevelos
2001	—	`conf`	Automated spatiotemporal scaling for video generalization. ICIP (1) Panayotis Partsinevelos, Anthony Stefanidis, Peggy Agouris
2001	—	`conf`	Quality-aware deformable models for change detection. ICIP (2) Peggy Agouris, Anthony Stefanidis, Sotirios Gyftakis
2001	—	`conf`	Spatiospectral cluster analysis of elongated regions in aerial imagery. ICIP (2) Peggy Agouris, Anthony Stefanidis, Peter Doucette
2001	—	`conf`	Spatiotemporal Lifelines in Support of Video Queries. DEXA Workshop Anthony Stefanidis, Panos Partsinevelos, Kristin Eickhorst, Peggy Agouris
2000	C	`conf`	Navigating through Hierarchical Change Propagation in Spatiotemporal Queries. TIME Giorgos Mountrakis, Peggy Agouris, Anthony Stefanidis
2000	—	`conf`	Summarizing Video Datasets in the Spatiotemporal Domain. DEXA Workshop Anthony Stefanidis, Panos Partsinevelos, Peggy Agouris, Peter Doucette
1999	—	`conf`	Automated Extraction of Linear Features from Aerial Imagery Using Kohonen Learning and GIS Data. Integrated Spatial Databases Peter Doucette, Peggy Agouris, Mohamad T. Musavi, Anthony Stefanidis
1999	—	`ed.`	Integrated Spatial Databases, Digital Inages and GIS, International Workshop ISD '99, Portland, ME, USA, June 14-16, 1999, Selected Papers Integrated Spatial Databases Peggy Agouris, Anthony Stefanidis
1999	J	`jnl`	Sketch-Based Image Queries in Topographic Databases. J. Vis. Commun. Image Represent. Peggy Agouris, Anthony Stefanidis, James D. Carswell
1998	—	`conf`	Intelligent Image Retrieval from Large Databases using Shape and Topology. ICIP (2) Peggy Agouris, Anthony Stefanidis