search

opengeospatial / CityGML-3.0CM

CityGML 3.0 Conceptional Model
MIT License
87 stars 15 forks source link

Use of the term "historization" #130

Closed heidivanparys closed 4 years ago

heidivanparys commented 4 years ago

The term "historization" is used several times in the document. However, I haven't seen that term used in literature on the topic of temporal data management (see e.g. [1, 2, 3, 4, 5]).

I would like to suggest to replace "historization" with other terms.

Versioning adds concepts for the representation of concurrent versions and historization of city objects.

could e.g. be replaced with one of

7.6.1. Versioning and Historisation

could e.g. be replaced with one of

In order to support historization CityGML 3.0 introduces bitemporal timestamps for all objects.

could e.g. be replaced with one of

[1] JOHNSTON, Tom. Bitemporal Data. Elsevier, 2014. ISBN 978-0-12-408067-6. Available from: 10.1016/C2012-0-06609-4 [2] SNODGRASS, Richard T. Developing time-oriented database applications in SQL [online]. San Francisco, California : Morgan Kaufmann Publishers, July 1999. ISBN 1-55860-436-7. Available from: http://www.cs.arizona.edu/~rts/tdbbook.pdf [3] LIU, Ling and ÖZSU, M. Tamer, eds. Encyclopedia of Database Systems [online]. New York, NY : Springer New York, 2018. ISBN 978-1-4614-8266-6. Available from: 10.1007/978-1-4614-8265-9 [4] JENSEN, Christian S. and SNODGRASS, Richard T., eds. TR-90, Temporal Database Entries for the Springer Encyclopedia of Database Systems [online]. Technical Report. TimeCenter, 22 May 2008. Available from: http://timecenter.cs.aau.dk/TimeCenterPublications/TR-90.pdf [5] JENSEN, Christian S. and DYRESON, Curtis E. The Consensus Glossary of Temporal Database Concepts—February 1998 Version. In: Temporal Databases: Research and Practice [online]. Springer Berlin Heidelberg, 1998. p. 367–405. Lecture Notes in Computer Science. Available from: 10.1007/BFb0053710

3DXScape commented 4 years ago

Proposed resolution for the three proposed changes:

  1. Versioning adds concepts for the representation of concurrent versions, real world object histories and feature histories.
  2. 7.6.1. Versioning and histories
  3. In order to support history, CityGML 3.0 introduces bitemporal timestamps for all features.

Also add the references to the bibliography.

cmheazel commented 4 years ago

Section 7.6.1 has been re-titled. References have been added to the bibliography.

cmheazel commented 4 years ago

Remaining changes have been applied.

3DXScape commented 4 years ago

Agreed to close at 20 August 2020 SWG meeting.