Re-ranking approach to classification in large-scale power-law distributed category systems.
Rohit BabbarIoannis PartalasÉric GaussierMassih-Reza AminiPublished in: SIGIR (2014)
Keyphrases
- power law
- distributed systems
- classification systems
- small world
- feature vectors
- data intensive
- machine learning
- scale free
- support vector machine
- web search
- category labels
- high scalability
- accurate classification
- text classification
- supervised learning
- training set
- feature extraction
- decision trees
- feature selection
- search engine