Knowledge extraction and representation aims to identify information and to transform it into
a machine-readable format. Knowledge representations support Information Retrieval tasks …

Trace Link Recovery tries to identify and link related existing requirements with each other to
support further engineering tasks. Existing approaches are mainly based on algebraic …

The correct and complete definition of the requirements that are part of the scope of a project
is crucial for its successful management. They are usually expressed through a set of raw …

Semantic network is one of the very well-known knowledge representation approaches. In
various cases there is knowledge inaccuracy or incompleteness, such problems can be …

Software has become the driving force for innovations in any technical system that observes
the environment with different sensors and influence it by controlling a number of actuators; …

Requirements are part of a project's scope. It is a text mostly expressed in natural language
and usually collects its content from different documents. This paper introduces a subset of …