Information retrieval from historical newspaper collections in highly inflectional languages: A query expansion approach.
Anni JärvelinHeikki KeskustaloEero SormunenMiamaria SaastamoinenKimmo KettunenPublished in: J. Assoc. Inf. Sci. Technol. (2016)
Keyphrases
- query expansion
- information retrieval
- query translation
- information retrieval systems
- text summarization
- language independent
- retrieval effectiveness
- text retrieval
- language modeling
- document collections
- language model
- relevant documents
- cross lingual
- relevance feedback
- pseudo relevance feedback
- ad hoc retrieval
- retrieval model
- test collection
- query expansion methods
- structured queries
- document retrieval
- information access
- digital libraries
- information extraction
- interactive query expansion
- model for information retrieval
- term selection
- search engine
- document ranking
- text mining
- probabilistic retrieval model
- query terms
- retrieval systems
- keywords
- vector space model
- feature space
- trec collections
- query specific
- machine learning
- short queries
- sentence retrieval
- question answering
- text classification