ED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 1 docx
ED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 1 docx
... 7 1. 6 Organisation of this book 7 2 Concepts of space and time 9 2 .1 The space- dominant view 9 2.2 The time- dominant view 11 2.3 The absolute space- time view 12 2.4 The relative space view 13 2.5 ... relative time view 13 2.6 The relative space- time view 14 2.7 Choosing the view for a GIS 16 2.8 Time geography 16 2.9 Time geography and GIS...
Ngày tải lên: 08/08/2014, 00:23
OBJECT-ORIENTED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 3 ppsx
... behaviour of people’s movements: CONCEPTS OF SPACE AND TIME 15 Figure 2.3 (a) New Zealand in absolute space (b) New Zealand in 19 53 time space (c) New Zealand in 19 70 time space. (Reprinted by permission ... Any OBJECT-ORIENTED DESIGN FOR TEMPORAL GIS 26 (19 77), Carlstein, Parkes and Thrift (19 78), Parkes and Thrift (19 80) and Golledge and Stimson (19...
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OBJECT-ORIENTED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 4 ppsx
... relationship OBJECT-ORIENTED ANALYSIS AND DESIGN 41 Snodgrass and Ahn (19 85, 19 86) have also demonstrated the existence of a true orthogonality between transaction time and valid time which allows each kind of time ... 19 83) and start/end time (Reed, 19 78). Correspondingly, valid time has been proposed for event time (Copeland and Maier, 19 84), effectiv...
Ngày tải lên: 08/08/2014, 00:23
OBJECT-ORIENTED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 5 doc
... viewpoint of the fused space and time dimensions rather than the dimensions themselves and their orthogonality. The space- time path is treated as the core of the manifestation of space and time within ... inheritance OBJECT-ORIENTED DESIGN FOR TEMPORAL GIS 48 location of the observer on the space- time path, not the space- time path itself. The historical vie...
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OBJECT-ORIENTED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 8 ppt
... understanding of the STDM and the information stored in the database. 6.7 CONCLUSIONS This chapter has illustrated some examples of how space- time paths can be created by a user. The states and ... The origin of a space- time path in the VMDS can never be modified. In this example the origin of a space- time path is created once the properties of the Assumption class h...
Ngày tải lên: 08/08/2014, 00:23
OBJECT-ORIENTED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 9 pps
... simultaneously defined in space and time (2D space, time) . An event in space and time can be defined as (point, point). Otherwise an event having a certain period of time could be defined as (point, ... Academic Press. BOOCH, G., 19 86, Object-oriented development. IEEE Transactions on Software Engineering, 12 (2), 211 – 21. BOOCH, G. ,19 91, Object-Oriented Design wit...
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OBJECT-ORIENTED ANALYSIS AND DESIGN CONCEPTS OF SPACE AND TIME Phần 10 pptx
... 42 taxonomy of time 39 TEMPEST 12 temporal databases 39 temporal logic 11 time 17 absolute time 11 cyclical time 13 dimension 38 timestamp 10 relative time 13 , 16 user-defined data type 12 time change ... objects 42 Time Geography 5, 16 , 19 –26 space- time path 16 , 20–25 potential path areas 18 , 25 Time Geography and GIS 19 time line 12 time...
Ngày tải lên: 08/08/2014, 00:23