Stichwörter

> AND
> attribute
> attribute - value pairs
> classes
> controlled vocabulary
> Darmstadt
> descriptor
> Discrimination Power vs. Frequency
> document frequency
> document vector
> Inner Product
> Inverted document frequency
> NOT
> OR
> post-coordination
> pre-coordinated
> Precision
> Precision-Recall-Diagram
> Precision-Recall-Diagram+
> query vector
> Recall
> Relevance
> relevance judgements
> simple query
> stop words
> strongly hierarchical classification system
> term
> Term-Term-Matrix
> vector space model of IR
> Vector Space Model of IR
> weights