Active Reference
Creation Date: 01.12.1997

Advising
Creation Date: 01.03.2000

Analyse Organise Synthesize
Creation Date:

Behavioral Grouping
Creation Date: 01.12.1997

Behaviour Anticipation
Creation Date: 01.12.1997

Collection Center
Creation Date: 25.04.1999

Complex Entity
Creation Date: 15.05.1999

Guided Tour
Creation Date: 25.04.1999

Here I am
Creation Date: 01.12.1997

Hybrid Collection
Creation Date: 25.04.1999

Index Navigation
Creation Date: 25.04.1999

Info-Interaction Decoupling
Creation Date: 15.03.1997

Information Factoring
Creation Date: 01.12.1997

Information on Demand
Creation Date: 01.12.1997

Information-Interaction Coupling
Creation Date: 15.03.1997

Navigation Strategy
Creation Date: 15.03.1997

Navigational Context
Creation Date: 15.03.1997

News
Creation Date: 15.03.1999

Node as a Navigational View
Creation Date: 15.03.1999

Opportunistic Linking
Creation Date: 01.12.2000

Process Feed-Back
Creation Date: 15.12.1997

Selectable Keywords
Creation Date: 15.03.1999

Selectable Search Engine
Creation Date: 15.03.1999

Selectable Search Space
Creation Date: 15.03.1999

Set-Based Navigation
Creation Date: 25.12.1998

Simple Search Interface
Creation Date: 15.03.1999

Structured Answer
Creation Date: 15.03.1999