« Alex II » : différence entre les versions
Aucun résumé des modifications |
Aucun résumé des modifications |
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== History == |
== History == |
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Alex I was developped between November 2009 and |
Alex I was developped between November 2009 and February 2010.It was based on thoughts and question slowly raising bewteen ~ 1990 and 2009.<br> |
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Alex I was developped without any evaluation of other similar studies or research in the scientific world. |
Alex I was developped without any evaluation of other similar studies or research in the scientific world. |
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*a too rigid description of the conscience |
*a too rigid description of the conscience |
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In |
In Februray 2010, the Alex II project started on various fronts: |
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*first contacts with Iridia (H. |
*first contacts with Iridia (H. Bersini) and Cental (C. Fairon) |
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*various writings in French, thoughts and explorations rather than solutions and choices |
*various writings in French, thoughts and explorations rather than solutions and choices |
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*a model overview in English (anchored here), a full description of the selected solution |
*a model overview in English (anchored here), a full description of the selected solution |
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*the development of java classes forming a new Alex server side. |
*the development of java classes forming a new Alex server side. |
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Alex II and Alex I, as java programs, share numerous developped components: |
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*tools |
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*data structures and persistence |
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*client server architecture |
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*teaching sources |
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*part of node & link |
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New in Alex II are (limited to the major points): |
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*focus objects |
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*tripolar links |
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*concept and word layering |
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== Overview == |
== Overview == |
Version du 28 février 2010 à 14:34
The Model
History
Alex I was developped between November 2009 and February 2010.It was based on thoughts and question slowly raising bewteen ~ 1990 and 2009.
Alex I was developped without any evaluation of other similar studies or research in the scientific world.
It showed some promising perspectives, but also some significant limits:
- the fusion beween words and concepts, which results in weaknesses, incoherences, conflicts, and unreachable areas
- the lack of a correct implication of numeric cognition and processing
- a too rigid description of the conscience
In Februray 2010, the Alex II project started on various fronts:
- first contacts with Iridia (H. Bersini) and Cental (C. Fairon)
- various writings in French, thoughts and explorations rather than solutions and choices
- a model overview in English (anchored here), a full description of the selected solution
- the development of java classes forming a new Alex server side.
Alex II and Alex I, as java programs, share numerous developped components:
- tools
- data structures and persistence
- client server architecture
- teaching sources
- part of node & link
New in Alex II are (limited to the major points):
- focus objects
- tripolar links
- concept and word layering
Overview
The following paragraphs and the linked pages describe the Alex II model.
Globally Alex II is organized in 2 levels:
- the jelly level, autonomous, passive, the raw material
- the conscience level, transient, dynamic, active, interacting, built on top of the jelly
Slowly dynamic part : the base jelly
The jelly includes nodes and links.
Basically, a node is a content holder. But in most case, this content is impossible to name and very difficult to describe!
Basically, a link is a connection between 2 or 3 nodes.
Fives levels of nodes: concepts / words / variants / signals
Highly dynamic part : conscience and focus
A conscience is a tree of focuses.
The root focus is the only one to persist. Other are transitional.
A focus may be described as a thread (in java language understanding).
Focus object may be either target oriented or input-driven.