Multiplicative update for fast optimization of information retrieval based neighbor embedding.
Jaakko PeltonenZiyuan LinPublished in: MLSP (2013)
Keyphrases
- information retrieval
- information retrieval systems
- global optimization
- search engine
- vector space
- data sets
- test collection
- optimization method
- vector space model
- optimization methods
- optimization model
- constrained optimization
- information filtering
- optimization process
- spatial domain
- learning to rank
- combinatorial optimization
- retrieval systems
- question answering
- language model