Domänen-sensitives Temporal Tagging für Event-zentriertes Information Retrieval.
Jannik StrötgenPublished in: Ausgezeichnete Informatikdissertationen (2015)
Keyphrases
- metadata
- information retrieval systems
- temporal relationships
- relational databases
- temporal relations
- temporal information
- event streams
- language model
- spatio temporal
- composite events
- temporal patterns
- temporal sequences
- document collections
- xml documents
- relevance feedback
- information retrieval
- document retrieval
- information access
- tasks in natural language processing
- temporal order
- query expansion
- temporal events
- information extraction
- spatial and temporal
- test collection
- temporal constraints
- temporal structure
- space time
- time stamped
- vector space model
- temporal databases
- event recognition
- structured documents
- news articles
- relevant documents
- event detection
- temporal data
- learning to rank
- search engine
- event sequences