Digital representation of park use and visual analysis of visitor activities. - Frank O. Ostermann (Comput. Environ. Urban Syst., 2010)

Functional Integration for the Observation Web. - Sven Schade; Frank O. Ostermann; Laura Spinsanti (KEOD, 2011)

Retrieve Volunteered Geographic Information for Forest Fire. - Laura Spinsanti; Frank O. Ostermann (IIR, 2011)

Digital Earth from vision to practice: making sense of citizen-generated content. - Max Craglia; Frank O. Ostermann; Laura Spinsanti (Int. J. Digit. Earth, 2012)

Semantic Observation Integration. - Sven Schade; Frank O. Ostermann; Laura Spinsanti; Werner Kuhn (Future Internet, 2012)

Context Analysis of Volunteered Geographic Information from Social Media Networks to Support Disaster Management: A Case Study on Forest Fires. - Frank O. Ostermann; Laura Spinsanti (Int. J. Inf. Syst. Crisis Response Manag., 2012)

User evaluation of automatically generated keywords and toponyms for geo-referenced images. - Frank O. Ostermann; Martin Tomko; Ross Purves (J. Assoc. Inf. Sci. Technol., 2013)

Modelling with stakeholders - Next generation. - Alexey A. Voinov; Nagesh Kolagani; Michael K. McCall; Pierre Glynn; Marit E. Kragt; Frank O. Ostermann; Suzanne A. Pierce; Palaniappan Ramu (Environ. Model. Softw., 2016)

Beyond data collection: Objectives and methods of research using VGI and geo-social media for disaster management. - Carlos Granell; Frank O. Ostermann (Comput. Environ. Urban Syst., 2016)

Why good data analysts need to be critical synthesists. Determining the role of semantics in data analysis. - Simon Scheider; Frank O. Ostermann; Benjamin Adams (Future Gener. Comput. Syst., 2017)

Geographic variability of Twitter usage characteristics during disaster events. - Kiran Zahra; Frank O. Ostermann; Ross S. Purves (Geo spatial Inf. Sci., 2017)

Advancing Science with VGI: Reproducibility and Replicability of Recent Studies using VGI. - Frank O. Ostermann; Carlos Granell (Trans. GIS, 2017)

Understanding eyewitness reports on Twitter during disasters. - Kiran Zahra; Muhammad Imran 002; Frank O. Ostermann (ISCRAM, 2018)

Geospatial Analysis and Internet of Things in Environmental Informatics. - Andreas Kamilaris; Frank O. Ostermann (CoRR, 2018)

Mapping and the citizen sensor. - Frank O. Ostermann (Int. J. Geogr. Inf. Sci., 2018)

Geospatial Analysis and the Internet of Things. - Andreas Kamilaris; Frank O. Ostermann (ISPRS Int. J. Geo Inf., 2018)

A Citizen Science Approach for Collecting Toponyms. - Aji Putra Perdana; Frank O. Ostermann (ISPRS Int. J. Geo Inf., 2018)

Reproducible Research is like riding a bike. - Carlos Granell; Daniel Nüst; Frank O. Ostermann; Rusne Sileryte (PeerJ Prepr., 2018)

Enabling collaborative GeoVisual analytics: Systems, techniques, and research challenges. - Gustavo Adolfo García-Chapeton; Frank O. Ostermann; Rolf A. de By; Menno-Jan Kraak (Trans. GIS, 2018)

Modeling aggregated expertise of user contributions to assess the credibility of OpenStreetMap features. - Bani Idham Muttaqien; Frank O. Ostermann; R. L. G. Lemmens (Trans. GIS, 2018)

Internet of Things in Geospatial Analytics. - Carlos Granell; Andreas Kamilaris; Alexander Kotsev; Frank O. Ostermann; Sergio Trilles (CoRR, 2019)

Eliciting Knowledge on Technical and Legal Aspects of Participatory Toponym Handling. - Aji Putra Perdana; Frank O. Ostermann (ISPRS Int. J. Geo Inf., 2019)

Automatic identification of eyewitness messages on twitter during disasters. - Kiran Zahra; Muhammad Imran 002; Frank O. Ostermann (Inf. Process. Manag., 2020)

Exploring Spring Onset at Continental Scales: Mapping Phenoregions and Correlating Temperature and Satellite-Based Phenometrics. - Raúl Zurita-Milla; Romulo Goncalves; Emma Izquierdo-Verdiguier; Frank O. Ostermann (IEEE Trans. Big Data, 2020)

Reproducible Research and GIScience: An Evaluation Using GIScience Conference Papers. - Frank O. Ostermann; Daniel Nüst; Carlos Granell; Barbara Hofer; Markus Konkol (GIScience (II), 2021)

Special Issue Editorial: Crowd AI for Good. - Frank O. Ostermann; Laure Kloetzer; Marisa Ponti; Sven Schade (Hum. Comput., 2021)

Can't we all just get along? Citizen scientists interacting with algorithms. - Marisa Ponti; Laure Kloetzer; Grant Miller; Frank O. Ostermann; Sven Schade (Hum. Comput., 2021)

Linking Geosocial Sensing with the Socio-Demographic Fabric of Smart Cities. - Frank O. Ostermann (ISPRS Int. J. Geo Inf., 2021)

Combining favorability modeling with collaborative geo-visual analysis to improve agricultural pest management. - Gustavo Adolfo García-Chapeton; Albertus G. Toxopeus; Jesús Olivero; Frank O. Ostermann; Rolf A. de By (Trans. GIS, 2021)

Towards an Automated Information Extraction Model from Twitter Threads during Disasters. - Kiran Zahra; Rahul Deb Das; Frank O. Ostermann; Ross S. Purves (ISCRAM, 2022)

How to Count Travelers Without Tracking Them Between Locations (Short Paper). - Nadia Shafaeipour; Maarten van Steen; Frank O. Ostermann (GIScience, 2023)

The Use of ICTs to Support Social Participation in the Planning, Design and Maintenance of Public Spaces in Latin America. - Sergio Alvarado Vazquez; Ana Mafalda Madureira; Frank O. Ostermann; Karin Pfeffer (ISPRS Int. J. Geo Inf., 2023)

Educating for Open and Reproducible Research in the Geosciences: Lessons from an MSc program. - Frank O. Ostermann (AGILE Conf., 2024)