Word Embeddings for Practical Information Retrieval.
Lukas GalkeAhmed SalehAnsgar ScherpPublished in: GI-Jahrestagung (2017)
Keyphrases
- information retrieval
- term weighting
- information retrieval systems
- vector space
- search engine
- real world
- spoken document retrieval
- language processing
- learning to rank
- n gram
- test collection
- word sense disambiguation
- information access
- question answering
- document collections
- retrieval effectiveness
- language model
- vector space model
- text mining
- document retrieval
- query expansion
- information filtering
- co occurrence
- knowledge discovery