Introduction to information science -- Propaedeutics of information retrieval -- Natural language processing -- Boolean retrieval systems -- Classical retrieval models -- Web information retrieval -- Special problems of information retrieval -- Empirical investigations on information retrieval -- Propaedeutics of knowledge representation -- Metadata -- Folksonomies -- Knowledge organization systems -- Text-oriented knowledge organization methods -- Indexing -- Summarization -- Empirical investigations on knowledge representation.
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