Keyphrases
Information Retrieval
100%
Requirements Specification
100%
Knowledge Base
100%
Intermediary System
100%
Retrieval System
22%
Functional Requirements
11%
User Interface
11%
User Types
11%
Database Management Systems
11%
Browsing
11%
User Needs
11%
Database Search
11%
Truncation
11%
System User
11%
Command Language
11%
Supporting Facilities
11%
Need to Know
11%
Online Database
11%
Aid Programmes
11%
Database Producers
11%
Search Session
11%
Database Structure
11%
Project Knowledge
11%
Search Terms
11%
Searchers
11%
Unified Interface
11%
Language Structure
11%
Session History
11%
Database Selection
11%
Text File
11%
System Database
11%
Engineering
Requirement Specification
100%
Retrieval System
100%
Generality
50%
Reformulation
50%
Specifies
50%
Truncation
50%
Database Selection
50%
Text File
50%
Target System
50%
Information Source
50%
Functional Requirement
50%
User Interfaces
50%
INIS
information
100%
interfaces
100%
specifications
100%
information retrieval
100%
retrieval systems
100%
tools
50%
data
50%
evaluation
50%
Computer Science
Intermediary System
100%
Requirement Specification
100%
Information Retrieval
100%
Functional Requirement
11%
User Interface
11%
Database Systems
11%
Target System
11%
Command Syntax
11%
Database Structure
11%
Project Knowledge
11%
Command Language
11%
Search Execution
11%
Information Source
11%