BASEBALL |
⊕
1961
|
↓
↑
⊕
Business Data Processing
|
⊕
Ad hoc query languages
|
⊕
United States
|
Constrained natural language for querying attribute value pairs |
ETF |
⊕
1961
|
↓
↑
⊕
Business Data Processing
|
⊕
Ad hoc query languages
|
⊕
United States
|
Early query language |
GIRLS |
⊕
1961
|
↓
↑
⊕
Business Data Processing
|
⊕
Ad hoc query languages
|
⊕
United States
|
Generalized Information Retrieval and Listing System |
Legal Retrieval |
⊕
1961
|
↓
↑
⊕
Business Data Processing
|
⊕
Ad hoc query languages
|
⊕
United States
|
Information retrieval system for legal documents |
Minuteman |
⊕
1961
|
↓
↑
⊕
Business Data Processing
|
⊕
Ad hoc query languages
|
⊕
United States
|
GEC information retrieval system |