Intelligent databases (intelektuālās datu bāzes, datu bāzes
ar mākslīgo intelektu)
1. Līdz 1980. gadam datu bāze tiek uztverta kā informācijas sistēmu datu
krātuve.
2. 1980. gadā parādās koncepcija "intelektuālā datu bāze".
3. 1989. gadā grāmatā "Intelligent Databases" tiek ieviests jēdziens
"intelektuālā datu bāze". Grāmatas autori:
Kamran Parsaye,
Mark Chignell,
Setrag Khoshafian,
Harry Wong
Intelektuālās datu bāzes definējumi
An intelligent database:
1) is a full-text database. A full-text database is a compilation of documents or other
information in the form of a database in which the complete text of each
referenced document is available for online viewing, printing, or downloading. In
addition to text documents, images are often included, such as graphs, maps,
photos, and diagrams. A full-text database is searchable by keyword, phrase, or
both (use character string searches to match search terms entered by the user).
2) employs artificial intelligence (AI). AI (pronounced AYE-EYE) or artificial
intelligence is the simulation of human intelligence processes by machines,
especially computer systems. These processes include learning (the acquisition of
information and rules for using the information), reasoning (using the rules to
reach approximate or definite conclusions), and self-correction. Particular
applications of AI include expert systems, speech recognition, and machine
vision.
3) interacting with users to ensure that returned items (hits) contain the most relevant
information possible.
This is in contrast to a traditional database, which is searchable only by keywords and
verbatim phrases connected by Boolean operations such as AND, OR, and NOT.
Intelligent database technology is in its infancy, and is evolving as AI becomes more
advanced.
A database, that contains knowledge about the content of its data. Some intelligent
databases can include rules that can be applied to incoming and outgoing data.
A database management system which performs data validation and processing
traditionally done by application programs.
Grāmatas par intelektuālām datu bāzes sistēmām
2007. gads
2000. gads
1998. gads
Intelektuālās datu bāzes
Datu bāzes tehnoloģijas
Aktīvās DB
Relāciju DB
Intelektuālās DB
Deduktīvās DB
Mākslīgā intelekta metodes
Intelektuālās DB sistēmu tipi
a)
spriešana
(reasoning)
novērošana
(observation)
vadīšana
(control)
b)
spriešana
(reasoning)
c)
spriešana
(reasoning)
novērošana
(observation)
vadīšana
(control)
vadīšana
(control)
novērošana
(observation)