Michael F. Worboys

Michael F. Worboys: Using bigraphs to model topological graphs embedded in orientable surfaces. Theor. Comput. Sci. 484: 56-69 (2013)

Lisa Walton, Michael F. Worboys: A Qualitative Bigraph Model for Indoor Space. GIScience 2012: 226-240

Michael F. Worboys: The Maptree: A Fine-Grained Formal Representation of Space. GIScience 2012: 298-310

Jixiang Jiang, Michael F. Worboys, Silvia Nittel: Qualitative change detection using sensor networks based on connectivity information. GeoInformatica 15(2): 305-328 (2011)

Christopher Farah, Frederick Schwaner, Ali Abedi, Michael F. Worboys: Distributed homology algorithm to detect topological events via wireless sensor networks. IET Wireless Sensor Systems 1(3): 151-160 (2011)

John G. Stell, Michael F. Worboys: Relations between adjacency trees. Theor. Comput. Sci. 412(34): 4452-4468 (2011)

Michael F. Worboys: Modeling indoor space. ISA 2011: 1-6

Liping Yang, Michael F. Worboys: A navigation ontology for outdoor-indoor space: (work-in-progress). ISA 2011: 31-34

Max J. Egenhofer, Nicholas A. Giudice, Reinhard Moratz, Michael F. Worboys (Eds.): Spatial Information Theory - 10th International Conference, COSIT 2011, Belfast, ME, USA, September 12-16, 2011. Proceedings. Lecture Notes in Computer Science 6899, Springer 2011, isbn 978-3-642-23195-7

Michael F. Worboys: Editorial. J. Spatial Information Science 1(1): 1-2 (2010)

Nicholas A. Giudice, Lisa Walton, Michael F. Worboys: The informatics of indoor and outdoor space: a research agenda. ISA 2010: 47-53

Matt Duckham, John G. Stell, Maria Vasardani, Michael F. Worboys: Qualitative Change to 3-Valued Regions. GIScience 2010: 249-263

Jixiang Jiang, Michael F. Worboys: Event-based topology for dynamic planar areal objects. International Journal of Geographical Information Science 23(1): 33-60 (2009)

Lisa Walton, Michael F. Worboys: An Algebraic Approach to Image Schemas for Geographic Space. COSIT 2009: 357-370

Jixiang Jiang, Michael F. Worboys: Preliminaries for Topological Change Detection Using Sensor Networks. GSN 2009: 112-121

Alexander Klippel, Michael F. Worboys, Matt Duckham: Identifying factors of geographic event conceptualisation. International Journal of Geographical Information Science 22(2): 183-204 (2008)

Matt Duckham, Lars Kulik, Michael F. Worboys, Antony Galton: Efficient generation of simple polygons for characterizing the shape of a set of points in the plane. Pattern Recognition 41(10): 3224-3236 (2008)

Jixiang Jiang, Michael F. Worboys: Detecting basic topological changes in sensor networks by local aggregation. GIS 2008: 4

Christopher Farah, Cheng Zhong, Michael F. Worboys, Silvia Nittel: Detecting Topological Change Using a Wireless Sensor Network. GIScience 2008: 55-69

John G. Stell, Michael F. Worboys: A Theory of Change for Attributed Spatial Entities. GIScience 2008: 308-319

Michael F. Worboys, Matt Duckham: Monitoring qualitative spatiotemporal change for geosensor networks. International Journal of Geographical Information Science 20(10): 1087-1108 (2006)

Matt Duckham, Jenny Lingham, Keith T. Mason, Michael F. Worboys: Qualitative reasoning about consistency in geographic information. Inf. Sci. 176(6): 601-627 (2006)

Jörg-Rüdiger Sack, Monika Sester, Michael F. Worboys, Peter van Oosterom: 06101 Report -- Spatial Data: mining, processing and communicating. Spatial Data: mining, processing and communicating 2006

Jörg-Rüdiger Sack, Monika Sester, Michael F. Worboys, Peter van Oosterom: 06101 Abstracts Collection -- Spatial Data: mining, processing and communicating. Spatial Data: mining, processing and communicating 2006

Michael F. Worboys, Matt Duckham: Formalizing Mobility in Dynamic Location-Aware Sensor Networks. MDM 2006: 157

Jörg-Rüdiger Sack, Monika Sester, Peter van Oosterom, Michael F. Worboys (Eds.): Spatial Data: mining, processing and communicating, 05.03. - 10.03.2006. Dagstuhl Seminar Proceedings 06101, Internationales Begegnungs- und Forschungszentrum fuer Informatik (IBFI), Schloss Dagstuhl, Germany 2006

Michael F. Worboys: Event-oriented approaches to geographic phenomena. International Journal of Geographical Information Science 19(1): 1-28 (2005)

Matt Duckham, Michael F. Worboys: An algebraic approach to automated geospatial information fusion. International Journal of Geographical Information Science 19(5): 537-557 (2005)

Antony Galton, Michael F. Worboys: Processes and Events in Dynamic Geo-Networks. GeoS 2005: 45-59

Matt Duckham, Silvia Nittel, Michael F. Worboys: Monitoring dynamic spatial fields using responsive geosensor networks. GIS 2005: 51-60

Michael F. Worboys, Matt Duckham: GIS - a computing perspective (2. ed.). Taylor & Francis 2004, isbn 978-0-415-28375-5, pp. 1-426

Silvia Nittel, Anthony Stefanidis, Isabel F. Cruz, Max J. Egenhofer, Dina Q. Goldin, A. Howard, Alexandros Labrinidis, Samuel Madden, Agnès Voisard, Michael F. Worboys: Report from the First Workshop on Geo Sensor Networks. SIGMOD Record 33(1): 141-144 (2004)

Michael F. Worboys, Kathleen Hornsby: From Objects to Events: GEM, the Geospatial Event Model. GIScience 2004: 327-344

Matt Duckham, Lars Kulik, Michael F. Worboys: Imprecise Navigation. GeoInformatica 7(2): 79-94 (2003)

Werner Kuhn, Michael F. Worboys, Sabine Timpf (Eds.): Spatial Information Theory. Foundations of Geographic Information Science, International Conference, COSIT 2003, Ittingen, Switzerland, September 24-28, 2003, Proceedings. Lecture Notes in Computer Science 2825, Springer 2003, isbn 3-540-20148-3

Michael F. Worboys, Matt Duckham: Integrating Spatio-Thematic Information. GIScience 2002: 346-362

Michael F. Worboys: Nearness relations in environmental space. International Journal of Geographical Information Science 15(7): 633-651 (2001)

Bo Huang, Michael F. Worboys: Dynamic Modelling and Visualization on the Internet. T. GIS 5(2): 131-139 (2001)

Michael F. Worboys, Eliseo Clementini: Integration of Imperfect Spatial Information. J. Vis. Lang. Comput. 12(1): 61-80 (2001)

Matt Duckham, Michael F. Worboys: Computational Structure in Three-Valued Nearness Relations. COSIT 2001: 76-91

Tony Griffiths, Alvaro A. A. Fernandes, Norman W. Paton, Keith T. Mason, Bo Huang, Michael F. Worboys: Tripod: A Comprehensive Model for Spatial and Aspatial Historical Objects. ER 2001: 84-102

Tony Griffiths, Alvaro A. A. Fernandes, Norman W. Paton, Keith T. Mason, Bo Huang, Michael F. Worboys, Chris Johnson, John G. Stell: Tripod: A Comprehensive System for the Management of Spatial and Aspatial Historical Objects. ACM-GIS 2001: 118-123

Martin Raubal, Michael F. Worboys: A Formal Model of the Process of Wayfinding in Built Environments. COSIT 1999: 381-399

John G. Stell, Michael F. Worboys: Generalizing Graphs Using Amalgamation and Selection. SSD 1999: 19-32

Michael F. Worboys: Imprecision in Finite Resolution Spatial Data. GeoInformatica 2(3): 257-279 (1998)

John G. Stell, Michael F. Worboys: The Algebraic Structure of Sets of Regions. COSIT 1997: 163-174

P. A. Story, Michael F. Worboys: A Design Support Environment for Spatio-Temporal Database Applications. COSIT 1995: 413-430

Michael F. Worboys: A Unified Model for Spatial and Temporal Information. Comput. J. 37(1): 36-34 (1994)

Michael F. Worboys: Object-Oriented Approaches to Geo-Referenced Information. International Journal of Geographical Information Systems 8(4): 385-399 (1994)

Michael F. Worboys, Petros Bofakos: A Canonical Model for a Class of Areal Spatial Objects. SSD 1993: 36-52

Michael F. Worboys, A. F. Grundy (Eds.): Advances in Databases, 11th British National Conference on Databases, BNCOD 11, Keele, U.K., July 7-9, 1993, Proceedings. Lecture Notes in Computer Science 696, Springer 1993, isbn 3-540-56921-9

Michael F. Worboys: A generic model for planar geographical objects. International Journal of Geographical Information Science 6(5): 353-372 (1992)

Michael F. Worboys, S. Misbah Deen: Semantic Heterogeneity in Distributed Geographic Databases. SIGMOD Record 20(4): 30-34 (1991)

Michael F. Worboys, Hilary M. Hearnshaw, David J. Maguire: Object-oriented data modelling for spatial databases. International Journal of Geographical Information Science 4(4): 369-383 (1990)