Reciprocal rank fusion outperforms condorcet and individual rank learning methods.
Gordon V. CormackCharles L. A. ClarkeStefan BüttcherPublished in: SIGIR (2009)
Keyphrases
- learning algorithm
- empirical studies
- computational cost
- methods require
- reinforcement learning
- preprocessing
- learning process
- significant improvement
- learning systems
- benchmark datasets
- fusion framework
- human experts
- online learning
- machine learning algorithms
- unsupervised learning
- supervised learning
- information fusion
- fusion methods
- discriminative learning
- social networks
- search engine