| ART |
⊕
1984
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Automated Reasoning Tool |
| ART-IM |
⊕
1990
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
ART with CLIPS features |
| C5 |
⊕
1988
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
C based version of OPS-5 |
| CLIPS |
⊕
1986
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
C Language Integrated Production System |
| CLIPS/R2 |
⊕
1990
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Rete/2 CLIPS |
| Clips++ |
⊕
1996
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
rewrite with extension of CLIPS in C++ |
| Eclipse |
⊕
1989
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Extended CLIPS |
| GPS |
⊕
1957
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
General Problem Solver |
| LISA |
⊕
2000
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
LISP expert system shell |
| OPS |
⊕
1970
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Official Production System |
| OPS/R2 |
⊕
1985
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Production system |
| OPS2 |
⊕
1978
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Official Production System version 2 |
| OPS3 |
⊕
1979
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Official Production System version 3 |
| OPS4 |
⊕
1979
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Official Production System version 4 |
| OPS5 |
⊕
1979
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Official Production System version 5 |
| OPS5+ |
⊕
1983
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
PC version of OPS5 |
| OPS6 |
⊕
1981
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Production system |
| OPS7 |
⊕
1983
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Production system |
| OPS83 |
⊕
1983
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Official Production System 1983 version |
| OPSAda3 |
⊕
1984
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
|
| OPSJ |
⊕
1988
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Production system |
| PCLIPS |
⊕
1990
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
Parallel CLIPS |
| PSG |
⊕
1969
|
↓
↑
⊕
Specialised Languages
|
⊕
RETE and production
|
⊕
United States
|
|
| RPL |
⊕
1988
|
↓
↑
⊕
Business Data Processing
|
⊕
RETE and production
|
⊕
United States
|
The Relational Production Language |