Changes between Version 11 and Version 12 of JuergeN/Philosophy
- Timestamp:
- 24.11.2012 20:08:47 (12 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
JuergeN/Philosophy
v11 v12 59 59 == Association - Cardinality - Aggregation - Composition == 60 60 61 Two related items can share one or many associations (cardinality). As any item can be consisting of a subset of other items, the question is if it is an aggregation of items or a composition of items.61 Two related items can share one or many associations. As any item can be consisting of a subset of other items, the question is if it is an aggregation of items or a composition of items. Wheter an item (instance) can have one or many associations of the same type of item is defined through the possible cardinality (one or many). 62 62 63 63 '''Cardinality''' (from wikipedia): … … 136 136 == Versioning == 137 137 138 In terms of a sem mantic and topic map based system, content has many layers. Content can be the data of a topic, its semmantic associations to other topics and its positioning in the map. In terms of versioning all three layers need to be versioned if you really want to be able to look backwards in the process of content creation.138 In terms of a semantic and topic map based system, content has many layers. Content can be the data of a topic, its semantic associations to other topics and its positioning in the map. In terms of versioning all three layers need to be versioned if you really want to be able to look backwards in the process of content creation. 139 139 140 140 == Finding - Distance - Relevance ==