Rolf A. de By - RankMe

45 papers A* 2A 1B 4C 2Misc 1Journal 18Unranked 14

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Energy Efficiency in Cloud-Based Big Data Processing for Earth Observation: Gap Analysis and Future Directions. CoRR Adhitya Bhawiyuga, Serkan Girgin, Rolf A. de By, Raúl Zurita-Milla
2022	J	`jnl`	Utilization of Internet of Things and Wireless Sensor Networks for Sustainable Smallholder Agriculture. Sensors Amsale Zelalem Bayih, Javier Morales, Yaregal Assabie, Rolf A. de By
2021	J	`jnl`	Combining favorability modeling with collaborative geo-visual analysis to improve agricultural pest management. Trans. GIS Gustavo Adolfo García-Chapeton, Albertus G. Toxopeus, Jesús Olivero, Frank O. Ostermann, Rolf A. de By
2019	J	`jnl`	Location Privacy in the Wake of the GDPR. ISPRS Int. J. Geo Inf. Yola Georgiadou, Rolf A. de By, Ourania Kounadi
2019	C	`conf`	Towards Automated Delineation of Smallholder Farm Fields From VHR Images Using Convolutional Networks. IGARSS Claudio Persello, Valentyn A. Tolpekin, John Ray Bergado, Rolf A. de By
2018	J	`jnl`	A Cloud-Based Multi-Temporal Ensemble Classifier to Map Smallholder Farming Systems. Remote. Sens. Rosa Aguilar, Raúl Zurita-Milla, Emma Izquierdo-Verdiguier, Rolf A. de By
2018	J	`jnl`	Enabling collaborative GeoVisual analytics: Systems, techniques, and research challenges. Trans. GIS Gustavo Adolfo García-Chapeton, Frank O. Ostermann, Rolf A. de By, Menno-Jan Kraak
2017	J	`jnl`	A Workflow for Automated Satellite Image Processing: from Raw VHSR Data to Object-Based Spectral Information for Smallholder Agriculture. Remote. Sens. Dimitris Stratoulias, Valentyn A. Tolpekin, Rolf A. de By, Raúl Zurita-Milla, Vasilios Retsios, Wietske Bijker, Mohammad Alfi Hasan, Eric F. Vermote
2017	—	`conf`	Identifying crops in smallholder farms using time series of WorldView-2 images. MultiTemp Raúl Zurita-Milla, Emma Izquierdo-Verdiguier, Rolf A. de By
2017	—	`conf`	On the use of guided regularized random forests to identify crops in smallholder farm fields. MultiTemp Emma Izquierdo-Verdiguier, Raúl Zurita-Milla, Rolf A. de By
2016	Misc	`conf`	Automated semantic trajectory annotation with indoor point-of-interest visits in urban areas. SAC Victor de Graaff, Rolf A. de By, Maurice van Keulen
2016	J	`jnl`	Spatiotemporal Information Extraction from a Historic Expedition Gazetteer. ISPRS Int. J. Geo Inf. Mafkereseb Kassahun Bekele, Rolf A. de By, Gaurav Singh
2015	—	`conf`	Generic knowledge-based Analysis of Social Media for Recommendations. CBRecSys@RecSys Victor de Graaff, Anne van de Venis, Maurice van Keulen, Rolf A. de By
2015	J	`jnl`	Spatial Extent Models for Natural Language Phrases Involving Directional Containment. Trans. GIS Gaurav Singh, Rolf A. de By
2015	C	`conf`	Spatiotemporal Behavior Profiling: A Treasure Hunt Case Study. W2GIS Victor de Graaff, Dieter Pfoser, Maurice van Keulen, Rolf A. de By
2014	J	`jnl`	A geo-information system approach for forest fire likelihood based on causative and anti-causative factors. Int. J. Geogr. Inf. Sci. Sanjay K. Srivastava, Sameer Saran, Rolf A. de By, V. K. Dadhwal
2014	J	`jnl`	Cyber-applications as gateway to data-rich Digital Earth systems. Int. J. Digit. Earth Javier Morales, Rolf A. de By
2014	J	`jnl`	Digital earth applications in the twenty-first century. Int. J. Digit. Earth Rolf A. de By, Yola Georgiadou
2014	—	`ed.`	Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Crowdsourced and Volunteered Geographic Information, GeoCrowd '14, Dallas, Texas, USA, November 4, 2014 GEOGROWD Rolf A. de By, Carola Wenk
2013	—	`conf`	Point of interest to region of interest conversion. SIGSPATIAL/GIS Victor de Graaff, Rolf A. de By, Maurice van Keulen, Jan Flokstra
2012	—	`conf`	Concepts, Compass and Computation: Models for Directional Part-Whole Relationships. ICCSA (2) Gaurav Singh, Rolf A. de By, Ivana Ivánová
2012	—	`conf`	Models for half-direction based part-whole relationships. IWGS@SIGSPATIAL/GIS Gaurav Singh, Rolf A. de By
2012	—	`conf`	Models for professional cyclic activities in VGI with a case in coffee farming. GEOCROWD Clarisse Kagoyire, Rolf A. de By
2012	—	`conf`	Towards geosocial recommender systems. WI&C Victor de Graaff, Maurice van Keulen, Rolf A. de By
2009	J	`jnl`	A skeleton design theory for spatial data infrastructure. Earth Sci. Informatics Rolf A. de By, Rob Lemmens, Javier Morales
2007	J	`jnl`	A system of types and operators for handling vague spatial objects. Int. J. Geogr. Inf. Sci. Arta Dilo, Rolf A. de By, Alfred Stein
2007	J	`jnl`	Enhancing Geo-Service Chaining through Deep Service Descriptions. Trans. GIS Rob Lemmens, Rolf A. de By, Michael Gould, Andreas Wytzisk, Carlos Granell, Peter van Oosterom
2007	B	`conf`	Metrics for Vague Spatial Objects Based on the Concept of Mass. FUZZ-IEEE Arta Dilo, Rolf A. de By, Alfred Stein
2006	—	`ed.`	14th ACM International Symposium on Geographic Information Systems, ACM-GIS 2006, November 10-11, 2006, Arlington, Virginia, USA, Proceedings GIS Rolf A. de By, Silvia Nittel
2006	J	`jnl`	Integrating Semantic and Syntactic Descriptions to Chain Geographic Services. IEEE Internet Comput. Rob Lemmens, Andreas Wytzisk, Rolf A. de By, Carlos Granell, Michael Gould, Peter van Oosterom
2004	B	`conf`	Spatiotemporal Compression Techniques for Moving Point Objects. EDBT Nirvana Meratnia, Rolf A. de By
2004	—	`conf`	Storing and Handling Vague Spatial Objects. DEXA Workshops Arta Dilo, Pawalai Kraipeerapun, Wim H. Bakker, Rolf A. de By
2003	—	`conf`	Trajectory representation in location-based services: problems & solution. WISE Workshops Nirvana Meratnia, Rolf A. de By
2002	—	`conf`	Aggregation and comparison of trajectories. ACM-GIS Nirvana Meratnia, Rolf A. de By
1997	—	`conf`	Integrating Organisational and Transactional Aspects of Cooperative Activities. DBPL Frans J. Faase, Susan J. Even, Rolf A. de By, Peter M. G. Apers
1996	J	`jnl`	Language Features for Cooperation in an Object-Oriented Database Environment. Int. J. Cooperative Inf. Syst. Susan J. Even, Frans J. Faase, Rolf A. de By
1996	B	`conf`	Translating OSQL-Queries into Efficient Set Expressions. EDBT Hennie J. Steenhagen, Rolf A. de By, Henk M. Blanken
1995	—	`conf`	A Framework for Representation, Validation and Implementation of Databases Application Semantics. DS-6 Maurice van Keulen, Jacek Skowronek, Peter M. G. Apers, Herman Balsters, Henk M. Blanken, Rolf A. de By, Jan Flokstra
1995	—	`conf`	Functionally Specified Distributed Transactions in Co-operative Scenarios. RIDE-DOM Rolf A. de By, Susan J. Even, Peter A. C. Verkoulen
1994	B	`conf`	A Database Interface for Complex Objects. ICLP Marcel Holsheimer, Rolf A. de By, Hassan Aït-Kaci
1994	A*	`conf`	A Multi-Set Extended Relational Algebra - A Formal Approach to a Practical Issue. ICDE Paul W. P. J. Grefen, Rolf A. de By
1994	A*	`conf`	From Nested-Loop to Join Queries in OODB. VLDB Hennie J. Steenhagen, Peter M. G. Apers, Henk M. Blanken, Rolf A. de By
1994	J	`jnl`	Integrity Control in Advanced Database Systems. IEEE Data Eng. Bull. Paul W. P. J. Grefen, Rolf A. de By, Peter M. G. Apers
1993	A	`conf`	Typed Sets as a Basis for Object-Oriented Database Schemas. ECOOP Herman Balsters, Rolf A. de By, Roberto V. Zicari
1991	—	`book`	The integration of specification aspects in database design. Rolf A. de By