Requirements modeling patterns

Requirements engineering process/activities patterns

Application/domain-specific requirements patterns

Application/domain-independent requirements patterns

Goal patterns

Social aspect patterns

Scenario patterns

Workflow patterns

Business patterns

Problem patterns (e.g. anti-patterns, mis-use patterns, fault patterns, attack patterns)

Functional requirements (FRs) patterns

Non-functional requirements (NFRs) patterns

Requirements to architecture/design mapping patterns

Mining project repositories with aim to improve requirements or requirements patterns

Natural Language Processing for pattern elicitation and maintenance

Pattern recommender/retrieval tools

Pattern reuse tools & processes

Standards for describing and sharing patterns:

Standard description templates

Standard interchange formats such as XML

API Standards for Repository/Tool Services

Open-access knowledge repositories for patterns

Pattern organisation & management

Industrial case studies

Experience reports

Learning from other fields