Semantic Matchmaking in Geo Service Chains: Reasoning with a Location Ontology. - Rob Lemmens; Helbert Arenas (DEXA Workshops, 2004)

Integrating Semantic and Syntactic Descriptions to Chain Geographic Services. - Rob Lemmens; Andreas Wytzisk; Rolf A. de By; Carlos Granell; Michael Gould; Peter van Oosterom (IEEE Internet Comput., 2006)

Semantic interoperability of distributed geo-services. - Rob Lemmens (2006)

Enhancing Geo-Service Chaining through Deep Service Descriptions. - Rob Lemmens; Rolf A. de By; Michael Gould; Andreas Wytzisk; Carlos Granell; Peter van Oosterom (Trans. GIS, 2007)

An Interoperable Web Service Architecture to Provide Base Maps Empowered by Automated Generalisation. - Theodor Foerster; Jantien E. Stoter; Rob Lemmens (SDH, 2008)

A Data Model for Multi-scale Topographical Data. - Jantien E. Stoter; Javier M. Morales; Rob L. G. Lemmens; B. M. Meijers; Peter J. M. van Oosterom; Wilko Quak; Harry Uitermark; Linda van den Brink (SDH, 2008)

Conceptualization of place via spatial clustering and co-occurrence analysis. - Dong-Po Deng; Tyng-Ruey Chuang; Rob Lemmens (GIS-LBSN, 2009)

The ITC GEONETCAST Toolbox: A Geo Capacity Building Component for Education and Training in Global Earth Observation & Geo Information Provision to Society. - Chris Mannaerts; Ben H. P. Maathuis; Martien Molenaar; Rob Lemmens (IGARSS (5), 2009)

A skeleton design theory for spatial data infrastructure. - Rolf A. de By; Rob Lemmens; Javier Morales (Earth Sci. Informatics, 2009)

Sensors, empowerment, and accountability: a Digital Earth view from East Africa. - Yola Georgiadou; Benson Bana; Robert Becht; Robert Hoppe; Justinian Ikingura; Menno-Jan Kraak; Kate T. Lance; Rob Lemmens; Juma Hemed Lungo; Michael K. McCall; Gianluca Miscione; Jeroen Verplanke (Int. J. Digit. Earth, 2011)

New Generation Sensor Web Enablement. - Arne Bröring; Johannes Echterhoff; Simon Jirka; Ingo Simonis; Thomas Everding; Christoph Stasch; Steve Liang; Rob Lemmens (Sensors, 2011)

Using social media for collaborative species identification and occurrence: issues, methods, and tools. - Dong-Po Deng; Tyng-Ruey Chuang; Kwang-Tsao Shao; Guan-Shuo Mai; Te-En Lin; Rob Lemmens; Cheng-Hsin Hsu; Hsu-Hong Lin; Menno-Jan Kraak (GEOCROWD, 2012)

The one and many maps: participatory and temporal diversities in OpenStreetMap. - Tyng-Ruey Chuang; Dong-Po Deng; Chun-Chen Hsu; Rob Lemmens (GEOGROWD, 2013)

Social Web Meets Sensor Web: From User-Generated Content to Linked Crowdsourced Observation Data. - Dong-Po Deng; Guan-Shuo Mai; Tyng-Ruey Chuang; Rob Lemmens; Kwang-Tsao Shao (LDOW, 2014)

Towards a smarter system for Human Sensor Web. - Habtom Tsega; Rob Lemmens; Menno-Jan Kraak; Juma Hemed Lungo (PerCom Workshops, 2015)

Monitoring Rural Water Points in Tanzania with Mobile Phones: The Evolution of the SEMA App. - Rob Lemmens; Juma Hemed Lungo; Yola Georgiadou; Jeroen Verplanke (ISPRS Int. J. Geo Inf., 2017)

Exploratory querying of SPARQL endpoints in space and time. - Simon Scheider; Auriol Degbelo; Rob Lemmens; Corné P. J. M. van Elzakker; Peter Zimmerhof; Nemanja Kostic; Jim Jones; Gautam Banhatti (Semantic Web, 2017)

Patterns of Consumption and Connectedness in GIS Web Sources. - Andrea Ballatore; Simon Scheider; Rob Lemmens (AGILE Conf., 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)

Sharing Geoprocessing Workflows with Business Process Model and Notation (BPMN). - Xeni Kechagioglou; Rob Lemmens; Vasilios Retsios (ICGDA, 2019)

Finding and sharing GIS methods based on the questions they answer. - Simon Scheider; Andrea Ballatore; Rob Lemmens (Int. J. Digit. Earth, 2019)

Next Generation of Spatial Data Infrastructure: Lessons from Linked Data implementations across Europe. - Stanislav Ronzhin; Erwin Folmer; Rob Lemmens; Roy Mellum; Thomas Ellett von Brasch; Eduardo Martin; Emilio Lopez Romero; Samuli Kytö; Eero Hietanen; Pekka Latvala (Int. J. Spatial Data Infrastructures Res., 2019)

Kadaster Knowledge Graph: Beyond the Fifth Star of Open Data. - Stanislav Ronzhin; Erwin Folmer; Pano Maria; Marco Brattinga; Wouter Beek; Rob Lemmens; Rein van 't Veer (Inf., 2019)

Business Rationale for Linked Data at Governments: A Case Study at the Netherlands' Kadaster Data Platform. - Erwin Folmer; Stanislav Ronzhin; Jos van Hillegersberg; Wouter Beek; Rob Lemmens (IEEE Access, 2020)

Combining UAV Imagery, Volunteered Geographic Information, and Field Survey Data to Improve Characterization of Rural Water Points in Malawi. - Marc van den Homberg; Arjen Crince; Jurg Wilbrink; Daniël Kersbergen; Gumbi Gumbi; Simon Tembo; Rob Lemmens (ISPRS Int. J. Geo Inf., 2020)

Complementing the European earth observation and geographic information body of knowledge with a business-oriented perspective. - Barbara Hofer; Sven Casteleyn; Estefanía Aguilar-Moreno; Eva-Maria Missoni-Steinbacher; Florian Albrecht; Rob Lemmens; Stefan Lang 001; Jochen Albrecht; Martyna A. Stelmaszczuk-Górska; Glenn Vancauwenberghe; Aida Monfort-Muriach (Trans. GIS, 2020)

Updating and using the EO4GEO Body of Knowledge for (AI) concept annotation. - Rob Lemmens; Florian Albrecht; Stefan Lang 001; Sven Casteleyn; Martyna A. Stelmaszczuk-Górska; Marc Olijslagers; Mariana Belgiu; Carlos Granell; Ellen-Wien Augustijn; Carsten Pathe; Eva-Maria Missoni-Steinbacher; Aida Monfort-Muriach (AGILE Conf., 2022)

Preface. - Peter van Oosterom; Hendrik Ploeger; Ali Mansourian; Simon Scheider; Rob Lemmens; Bastiaan van Loenen (AGILE Conf., 2023)

Preface. - Alison J. Heppenstall; Mingshu Wang; Urska Demsar; Rob Lemmens; Jing Yao (AGILE Conf., 2024)