Abdelmoty A I, Jones C B. Towards maintaining consistency of spatial databases[C]. In: Golshani F, Makki K (eds.). Proceedings of the Sixth International Conference on Information and Knowledge Management, 1997:293-300.
[2]
Buttenfield B P. Object-oriented map generalization: modeling and cartographic considerations[C]. In: Muller J C, Lagrange J P, Weibel R (eds.). Proceedings of GISDATA I: GIS and Generalization, Methodology and Practice. London: Taylor & Francis, 1995:16-51.
[3]
Spaccapietra S, Vangenot C, Parent C, et al. MurMur: A research agenda on multiple representations[C]. Proceedings of the International Symposium on Database Applications in Non-Traditional Environments, Kyoto. IEEE CS Press, 1999,373-384.
Stefanakis E. Representation of generalized map series using semi-structured data models[J]. Cartography and GIS, 2003,30(1):51-68.
[10]
Egenhofer M, Herring J. Categorizing binary topological relations between regions, lines and points in geographic databases[R]. Orono: Department of Surveying Engineering, University of Maine, 1991.
[11]
Cohn A G, Bennett B, Gooday J, et al. Qualitative spatial representation and reasoning with the region connection calculus[J]. GeoInformatica, 1997,1(1):1-44.
[12]
Goyal R. Similarity assessment for cardinal directions between extended spatial objects[D]. Orono: University of Maine, 2000.
[13]
Papadias D, Theodoridis Y. Spatial relation, minimum bounding rectangles, and spatial data structures[J]. International Journal of Geographical Information Science, 1997,11(2):111-138.
[14]
Egenhofer M, Franzosa R. On the equivalence of topological relations[J]. International Journal of Geographic Information Systems, 1994,8(6):133-152.
[15]
Skiadopoulos S, Koubarakis M. Composing cardinal direction relations[J]. Artificial Intelligence, 2004,152(2):143-171.
[16]
Egenhofer M, Clementini E, Di Felice P. Topological relations between regions with holes[J]. International Journal of Geographical Information Systems, 1994,8(2):129-144.
[17]
Yan H, Chu Y, Li Z, et al. A quantitative description model for direction relations based on direction groups[J]. Geoinformatica, 2006,10(2):177-196.
[18]
Yang S, Yong J H, Sun J G, et al. A cell-based algorithm for evaluating directional distances in GIS[J]. International Journal of Geographical Information Science, 2010,24(4):577-590.
[19]
Kang H K, Kim T W, Li K J. Topological consistency for collapse operation in multi-scale databases[M]. In: Conceptual Modeling for Advanced Application Domains. Berlin: Springer Berlin Heidelberg, 2004:91-102.
[20]
Egenhofer M J, Al-Taha K K. Reasoning about gradual changes of topological relationships[M]. In: Theories and methods of spatio-temporal reasoning in geographic space. Berlin: Springer Berlin Heidelberg, 1992:196-219.
[21]
Tryfona N, Egenhofer M J. Consistency among parts and aggregates: A computational model[J]. Transactions in GIS, 1997,1(3):189-206.
[22]
Sorokine A, Bittner T, Renscher C. Ontological investigation of ecosystem hierarchies and formal theory for multiscale ecosystem classifications[J]. Geoinformatica, 2006,10(3):313-335.
[23]
Du S, Wang Q, Guo L. Modeling scale dependences of topological relations between lines and regions induced by reduction of attributes[J]. International Journal of Geographical Information Science, 2010,24(11):1649-1686.
[24]
Douglas D H, Peucker T K. Algorithms for the reduction of the number of points required to represent a digitized line or its caricature[J]. Cartographica: The International Journal for Geographic Information and Geovisualization, 1973,10(2):112-122.
[25]
Cromley R G. Hierarchical methods of line simplification[J]. Cartography and geographic information systems, 1991,18(2):125-131.
[26]
Buttenfield B. Treatment of the cartographic line[J]. Cartographica: The International Journal for Geographic Information and Geovisualization, 1985,22(2):1-26.
[27]
Clementini E, Di Felice P. A global framework for qualitative shape description[J]. GeoInformatica, 1997,1(1):11-27.
[28]
Du S. Analyzing topological changes for structural shape simplification[J]. Journal of Visual Languages & Computing, 2014,25(4):316-332.
[29]
Egenhofer M, Clementini E, Di Felice P. Evaluating inconsistencies among multiple representations[C]. In: Kraak J M, Molenaar M (eds.). Sixth International Symposium on Spatial Data Handling, 1994:901-920.
[30]
Du S, Guo L, Wang Q. Scale-explicit model for checking directional consistency in multi-resolution spatial data[J]. International Journal of Geographical Information Science, 2010,24(3):465-485.
[31]
Retz-Schmidt G. Various views on spatial prepositions[J]. AI Magazine, 1988,9(2):95-105.
