Topic 4. Information Retrieval
Back to ModuleGroupDataManagement > DMModuleProgramOverviewHS0910 > DMLectureIR01, DMLectureIR02, DMLectureIR03.
- Introduction
- Architecture of IR systems
- Differences of IR and DB
- Notion of relevance
- Information retrieval models
- Boolean model
- vector space model
- Text processing and indexing
- Basic Tokenizing
- indexing
- Implementation of Vector-Space Retrieval
- Performance Evaluation of IR Systems
- Performance measures
- Benchmarks
- Query Operations
- Relevance Feedback
- Query Expansion
- Query Languages
- Introduction to multimedia IR
