Towards a general theory of action and time
Artificial Intelligence
Time in geographic information systems
Time in geographic information systems
Event specification in an active object-oriented database
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
An extended temporal system based on points and intervals
Information Systems
Group Decision Making on Urban Planning Using Desktop Multimedia Conferencing
Multimedia Tools and Applications
Composite Event Specification in Active Databases: Model & Implementation
VLDB '92 Proceedings of the 18th International Conference on Very Large Data Bases
Composite Events for Active Databases: Semantics, Contexts and Detection
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Managing Time in GIS: An Event-Oriented Approach
Proceedings of the International Workshop on Temporal Databases: Recent Advances in Temporal Databases
Composite Temporal Events in Active Databases: A Formal Semantics
Proceedings of the International Workshop on Temporal Databases: Recent Advances in Temporal Databases
Evolution of clusters in dynamic point patterns: with a case study of Ants' simulation
International Journal of Geographical Information Science
Modeling geospatial events and impacts through qualitative change
SC'06 Proceedings of the 2006 international conference on Spatial Cognition V: reasoning, action, interaction
Environmental Modelling & Software
Knowledge representation and reasoning for qualitative spatial change
Knowledge-Based Systems
A event-based change detection method of cadastral database incremental updating
Mathematical and Computer Modelling: An International Journal
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The spatio-temporal database for a collaborative decision making system supporting land subdivision is “event-driven”. Both various states of spatial objects and the events causing the objects change need to be recorded and manipulated in the database. To achieve this, the authors analyzed the characteristics of events in land subdivision process and studied how events affect the states of spatial objects. An event-based approach was proposed to develop the spatio-temporal data model for the GIS-based computer-supported collaborative work (CSCW) land subdivision system. A formal specification of event and its operators was introduced for describing the execution of events and their sequence. The spatio-overlap and time-meet constraints between parent-child parcels are proposed to represent the linkage between different states of land parcels. With this approach, events and the causal relations between events and states can be recorded and managed in the spatio-temporal database in a land subdivision system. In addition, a new way for simulating system work-flow is also suggested.