Anthony Stefanidis

发表

Using scale space techniques to eliminate scale differences across images

Anthony Stefanidis, 1993 .

Triangulating Social Multimedia Content for Event Localization using Flickr and Twitter

Anthony Stefanidis, Sarah Wise, George Panteras, 2015, Trans. GIS.

Modeling and comparing change using spatiotemporal helixes

Anthony Stefanidis, Peggy Agouris, Kristin Eickhorst, 2003, GIS '03.

Knowledge Aquisition and Data Storage in Mobile GeoSensor Networks

Dimitrios Gunopulos, Vana Kalogeraki, Anthony Stefanidis, 2008, GSN.

Panel on mobility in sensor networks

Alexandros Labrinidis, Anthony Stefanidis, 2005, MDM '05.

3D trajectory matching by pose normalization

Anthony Stefanidis, Peggy Agouris, Arie Croitoru, 2005, GIS '05.

Dynamic Node Distribution in Adaptive Snakes for Road Extraction

Anthony Stefanidis, Peggy Agouris, S. Gyftakis, 2001 .

SpatioTemporal Helixes for Event Modeling

Anthony Stefanidis, Peggy Agouris, Panos Partsinevelos, 2002, DG.O.

Relaxation Matching for Georegistration of Aerial and Satellite Imagery

Anthony Stefanidis, Caixia Wang, Peggy Agouris, 2007, 2007 IEEE International Conference on Image Processing.

Summarizing video datasets in the spatiotemporal domain

Anthony Stefanidis, Peggy Agouris, Peter Doucette, 2000, Proceedings 11th International Workshop on Database and Expert Systems Applications.

Spatiotemporal Modeling and Monitoring of Atmospheric Hazardous Emissions Using Sensor Networks

Anthony Stefanidis, Guido Cervone, Peggy Agouris, 2009, 2009 IEEE International Conference on Data Mining Workshops.

INTELLIGENT RETRIEVAL OF DIGITAL IMAGES FROM LARGE GEOSPATIAL DATABASES

Anthony Stefanidis, Peggy Agouris, James D. Carswell, 1998 .

Intelligent image retrieval from large databases using shape and topology

Anthony Stefanidis, Peggy Agouris, 1998, Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat. No.98CB36269).

Bot stamina: examining the influence and staying power of bots in online social networks

Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, 2019, Applied Network Science.

Object color propagation in an unregistered distributed video sensor network

Anthony Stefanidis, Sabeshan Srinivasan, Vijay Venkataraman, 2004, 2004 International Conference on Image Processing, 2004. ICIP '04..

Sketch-Based Image Queries in Topographic Databases

James D. Carswell, Anthony Stefanidis, Peggy Agouris, 1999, J. Vis. Commun. Image Represent..

Quality-aware deformable models for change detection

Anthony Stefanidis, Peggy Agouris, Sotirios Gyftakis, 2001, Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205).

Assessing Completeness and Spatial Error of Features in Volunteered Geographic Information

Anthony Stefanidis, Peggy Agouris, Arie Croitoru, 2013, ISPRS Int. J. Geo Inf..

The Evolving GeoWeb

Andrew Hudson-Smith, Andrew Crooks, Anthony Stefanidis, 2014 .

Modeling and comparing spatiotemporal events

Anthony Stefanidis, Peggy Agouris, Kristin Eickhorst, 2004 .

Mapping floods due to Hurricane Sandy using NPP VIIRS and ATMS data and geotagged Flickr imagery

Wei Zheng, Mitchell D. Goldberg, Anthony Stefanidis, 2016, Int. J. Digit. Earth.

Registration of Long-Strip Terrestrial Laser Scanning Point Clouds Using RANSAC and Closed Constraint Adjustment

Chaowei Phil Yang, Manzhu Yu, Anthony Stefanidis, 2016, Remote. Sens..

DIFFERENTIAL OBJECT EXTRACTION METHODS FOR AUTOMATED GIS UPDATES

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2002 .

Panel Report: Towards Digital Governments: Sharing Geospatial Information

Anthony Stefanidis, 2003, DG.O.

Deriving implicit indoor scene structure with path analysis

Anthony Stefanidis, Caixia Wang, Xu Lu, 2011, ISA '11.

Registration of urban imagery to VR models through radiometric queries

Anthony Stefanidis, Peggy Agouris, Charalambos Georgiadis, 2003, IS&T/SPIE Electronic Imaging.

An environment for content-based image retrieval from large spatial databases

Anthony Stefanidis, Peggy Agouris, James D. Carswell, 1999 .

Walk This Way: Improving Pedestrian Agent-Based Models through Scene Activity Analysis

Anthony Stefanidis, Sarah Wise, Xu Lu, 2015, ISPRS Int. J. Geo Inf..

Detecting and mapping slums using open data: a case study in Kenya

Anthony Stefanidis, Peggy Agouris, Arie Croitoru, 2018, Int. J. Digit. Earth.

Multilayer Scene Similarity Assessment

Kevin M. Curtin, Anthony Stefanidis, Caixia Wang, 2009, 2009 IEEE International Conference on Data Mining Workshops.

Bots in Nets: Empirical Comparative Analysis of Bot Evidence in Social Networks

Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, 2018, COMPLEX NETWORKS.

Support Vector Machines for Spatiotemporal Analysis in Geosensor Networks

Anthony Stefanidis, Jon Devine, John H. Devine, 2008, SDH.

Mashing up Geographic Information for Emergency Response—An Earthquake Prototype

Chaowei Yang, Anthony Stefanidis, Shawn Dias, 2014 .

Activity recognition from video using layered approach

John M. Irvine, Anthony Stefanidis, Charles A. McPherson, 2011, Electronic Imaging.

4 The Evolving GeoWeb

Andrew Crooks, Andrew Hudson-Smith, Andrew Crooks, 2014 .

Efficient summarization of spatiotemporal events

Anthony Stefanidis, Peggy Agouris, P. Agouris, 2003, CACM.

Exodus 2.0: crowdsourcing geographical and social trails of mass migration

Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, 2018, Journal of Geographical Systems.

Mining Twitter Data with Resource Constraints

George Valkanas, Dimitrios Gunopulos, Ioannis Katakis, 2014, 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT).

Digital Photogrammetric Techniques for Transportation Data Acquisition and Management

Anthony Stefanidis, Peggy Agouris, Kate Beard, 1997 .

Moving towards Personalized Geospatial Queries

Giorgos Mountrakis, Anthony Stefanidis, A. Stefanidis, 2011, J. Geogr. Inf. Syst..

#Earthquake: Twitter as a Distributed Sensor System

Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, 2013, Trans. GIS.

Report from the first workshop on geo sensor networks

Alexandros Labrinidis, Samuel Madden, Max J. Egenhofer, 2004, SGMD.

Authoritative and Volunteered Geographical Information in a Developing Country: A Comparative Case Study of Road Datasets in Nairobi, Kenya

Anthony Stefanidis, Peggy Agouris, Arie Croitoru, 2017, ISPRS Int. J. Geo Inf..

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2005, Spatial Databases.

Spatiotemporal helixes for modeling environmental data

Anthony Stefanidis, Peggy Agouris, Arie Croitoru, 2004, Proceedings of the 28th Annual International Computer Software and Applications Conference, 2004. COMPSAC 2004..

Accuracy Of User-Contributed Image Tagging In Flickr: A Natural Disaster Case Study

Anthony Stefanidis, George Panteras, Xu Lu, 2016, SMSociety.

Predicting the Evolution of Narratives in Social Media

Dieter Pfoser, Andreas Züfle, Anthony Stefanidis, 2017, SSTD.

Navigating through hierarchical change propagation in spatiotemporal queries

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2000, Proceedings Seventh International Workshop on Temporal Representation and Reasoning. TIME 2000.

Crowdsourcing Street View Imagery: A Comparison of Mapillary and OpenStreetCam

Andrew Crooks, Anthony Stefanidis, Arie Croitoru, 2020, ISPRS Int. J. Geo Inf..

Preface to the International Workshop on Spatial and Spatio-Temporal Data Mining

Dimitrios Gunopulos, Eamonn J. Keogh, Alfredo Cuzzocrea, 2011, IEEE ICDM 2011.

Automated Extraction of Linear Features from Aerial Imagery Using Kohonen Learning and GIS Data

Anthony Stefanidis, Mohamad T. Musavi, Peggy Agouris, 1999, Integrated Spatial Databases.

BOF Report: International Digital Government Research

Noshir S. Contractor, Anthony Stefanidis, 2003, DG.O.

From pixels to voxels: tracking volume elements in sequences of 3D digital images

Armin Gruen, Anthony Stefanidis, Hans-Gerd Maas, 1994, Other Conferences.

Knowledge Management Over Time-Varying Geospatial Datasets

Mark Gahegan, Dimitrios Gunopulos, Vassilis J. Tsotras, 2004, DG.O.

Self-organised clustering for road extraction in classified imagery

Anthony Stefanidis, Peggy Agouris, Peter Doucette, 2001 .

Introduction to Advances in Geosensor Networks

Alexandros Labrinidis, Anthony Stefanidis, Silvia Nittel, 2006, GSN.

A Comparative Analysis of Traveling Salesman Solutions from Geographic Information Systems

Kevin M. Curtin, Matthew T. Rice, Anthony Stefanidis, 2014, Trans. GIS.

Tracking deformable objects in geospatial applications

Anthony Stefanidis, Peggy Agouris, Sotirios Gyftakis, 2004, 2004 International Conference on Image Processing, 2004. ICIP '04..

A Differential Spatio-temporal Model: Primitives and Operators

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2002 .

Integrated Spatial Databases

Anthony Stefanidis, Peggy Agouris, 2000, Lecture Notes in Computer Science.

Image-to-X Registration using Linear Features

Anthony Stefanidis, Caixia Wang, Peggy Agouris, 2007, 2007 IEEE International Fuzzy Systems Conference.

Adaptable User Profiles for Intelligent Geospatial Queries

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2005, Trans. GIS.

A Critical Review of High and Very High-Resolution Remote Sensing Approaches for Detecting and Mapping Slums: Trends, Challenges and Emerging Opportunities

Andrew Crooks, Anthony Stefanidis, Peggy Agouris, 2018 .

Multitemporal geospatial query grouping using correlation signatures

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2003, Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429).

Automated spatiotemporal change detection in digital aerial imagery

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2000, SPIE Defense + Commercial Sensing.

Scale- and orientation-invariant scene similarity metrics for image queries

Michela Bertolotto, James D. Carswell, Anthony Stefanidis, 2002, Int. J. Geogr. Inf. Sci..

Geosocial gauge: a system prototype for knowledge discovery from social media

Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, 2013, Int. J. Geogr. Inf. Sci..

Image-based change detection of areal objects using differential snakes

Anthony Stefanidis, Peggy Agouris, Sotirios Gyftakis, 2005, GIS '05.

Integrated Spatial Databases: Digital Images and GIS - Toc

Anthony Stefanidis, Peggy Agouris, Ri Rqwhqwv, 2015 .

GeoSensor Networks and Virtual GeoReality

Anthony Stefanidis, Silvia Nittel, 2004 .

Comparing the spatial characteristics of corresponding cyber and physical communities: a case study

Anthony Stefanidis, Xu Lu, Arie Croitoru, 2013, LBSN '13.

Local complexity adaptable trajectory partitioning via minimum message length

Anthony Stefanidis, Charles Twardy, 2011, 2011 18th IEEE International Conference on Image Processing.

Automated spatiotemporal scaling for video generalization

Anthony Stefanidis, Peggy Agouris, Panayotis Partsinevelos, 2001, Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205).

International collaboration

Noshir S. Contractor, Anthony Stefanidis, 1990, Nature.

Towards a collaborative geosocial analysis workbench

Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, 2012, COM.Geo '12.

GeoSensor Networks, Second International Conference, GSN 2006, Boston, MA, USA, October 1-3, 2006, Revised Selected and Invited Papers

Alexandros Labrinidis, Anthony Stefanidis, Silvia Nittel, 2008, GSN.

Linking cyber and physical spaces through community detection and clustering in social media feeds

Anthony Stefanidis, Arie Croitoru, Andrew T. Crooks, 2015, Comput. Environ. Urban Syst..

A New Short-Wave Infrared (SWIR) Method for Quantitative Water Fraction Derivation and Evaluation With EOS/MODIS and Landsat/TM Data

Mitchell D. Goldberg, Anthony Stefanidis, Yunyue Yu, 2013, IEEE Transactions on Geoscience and Remote Sensing.

Spatiospectral cluster analysis of elongated regions in aerial imagery

Anthony Stefanidis, Peggy Agouris, Peter Doucette, 2001, Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205).

Reconstructing spatiotemporal trajectories from sparse data

Anthony Stefanidis, Peggy Agouris, Panayotis Partsinevelos, 2005 .

Spatiotemporal lifelines in support of video queries

Anthony Stefanidis, Peggy Agouris, Kristin Eickhorst, 2001, 12th International Workshop on Database and Expert Systems Applications.

Crowdsourcing urban form and function

Dieter Pfoser, Sophia Karagiorgou, Anthony Stefanidis, 2015, Int. J. Geogr. Inf. Sci..

Selected Papers from the International Workshop on Integrated Spatial Databases, Digital Inages and GIS

Anthony Stefanidis, Peggy Agouris, 1999 .

Crowdsourcing techniques for augmenting traditional accessibility maps with transitory obstacle information

Han Qin, Kevin M. Curtin, Matthew T. Rice, 2013 .

DIFFERENTIAL SNAKES FOR CHANGE DETECTION IN ROAD SEGMENTS

Anthony Stefanidis, Peggy Agouris, S. Gyftakis, 2001 .

User-Generated Big Data and Urban Morphology

Andrew Crooks, Anthony Stefanidis, Peggy Agouris, 2016 .

Capturing and Modeling Geographic Object Change: A SpatioTemporal Gazetteer Framework

Anthony Stefanidis, Peggy Agouris, Kate Beard, 2000 .

MODELING MOVEMENT RELATIONS IN DYNAMIC URBAN SCENES

Anthony Stefanidis, Peggy Agouris, Panagiotis Partsinevelos, 2000 .

A SUPPORT VECTOR CLUSTERING BASED APPROACH FOR SPATIOTEMPORAL ANALYSIS IN SECURITY INFORMATICS

Anthony Stefanidis, Jon Devine, 2008 .

Validation of the GOES-R ABI flood and standing water algorithm using gauging station measurements and interpretation maps

Mitchell D. Goldberg, Anthony Stefanidis, Yunyue Yu, 2012 .

DIFFERENTIATING AND MODELING MULTIPLE MOVING OBJECTS IN MOTION IMAGERY DATASETS

Anthony Stefanidis, Peggy Agouris, Panos Partsinevelos, 2003 .

IMAGE ORIENTATION FOR INTERACTIVE TOURS OF VIRTUALLY-MODELED SITES

Charalampos Georgiadis, Anthony Stefanidis, Peggy Agouris, 2005 .

Supporting Quality-Based Image Retrieval Through User Preference Learning

Giorgos Mountrakis, Anthony Stefanidis, Peggy Agouris, 2004 .

Geovisualization of Social Media

Andrew Crooks, Anthony Stefanidis, Arie Croitoru, 2017 .

News coverage, digital activism, and geographical saliency: A case study of refugee camps and volunteered geographical information

Andrew Crooks, Anthony Stefanidis, Peggy Agouris, 2018, PloS one.

Geoinformatics and Social Media: New Big Data Challenge

Ranga Raju Vatsavai, Anthony Stefanidis, Arie Croitoru, 2014 .

AUTOMATION AND DIGITAL PHOTOGRAMMETRIC WORKSTATIONS

Anthony Stefanidis, Peggy Agouris, Peter Doucette, 2004 .

The Measles Vaccination Narrative in Twitter: A Quantitative Analysis

Andrew Crooks, Anthony Stefanidis, Arie Croitoru, 2016, JMIR public health and surveillance.

Zika in Twitter: Temporal Variations of Locations, Actors, and Concepts

Dieter Pfoser, Andrew Crooks, Anthony Stefanidis, 2017, JMIR public health and surveillance.

Demarcating new boundaries: mapping virtual polycentric communities through social media content

Andrew Crooks, Matthew T. Rice, Anthony Stefanidis, 2013 .

USING A FUZZY SUPERVISOR FOR OBJECT EXTRACTION WITHIN AN INTEGRATED GEOSPATIAL ENVIRONMENT

Anthony Stefanidis, Peggy Agouris, Sotiris Gyftakis, 1998 .

SKETCH-BASED IMAGE RETRIEVAL IN AN INTEGRATED GIS ENVIRONMENT

Anthony Stefanidis, Peggy Agouris, 1998 .

Uncertainty in Image-Based Change Detection

Anthony Stefanidis, Peggy Agouris, S. Gyftakis, 2000 .

Lessons from the Ebola Outbreak: Action Items for Emerging Infectious Disease Preparedness and Response

Anthony Stefanidis, Peggy Agouris, Kylene Kehn-Hall, 2016, EcoHealth.

Self‐Organising Map Principles Applied Towards Automating Road Extraction from Remotely Sensed Imagery

Anthony Stefanidis, Peggy Agouris, Pete Doucette, 2008 .

Cancer and Social Media: A Comparison of Traffic about Breast Cancer, Prostate Cancer, and Other Reproductive Cancers on Twitter and Instagram

Dieter Pfoser, Anthony Stefanidis, Arie Croitoru, 2018, Journal of health communication.

Feature Integration for Geospatial Information: A Review and Outlook

Anthony Stefanidis, Peggy Agouris, Arie Croitoru, 2008, Digital Government.