University of Waterloo at TREC 2014 Contextual Suggestion: Experiments with suggestion clustering.
Luchen TanAdriel Dean-HallPragnya AddalaCharles L. A. ClarkePublished in: TREC (2014)
Keyphrases
- clustering algorithm
- k means
- clustering method
- information retrieval
- cluster analysis
- data clustering
- unsupervised learning
- contextual information
- case study
- data points
- categorical data
- test collection
- graph theoretic
- hierarchical clustering
- retrieval effectiveness
- self organizing maps
- document clustering
- information theoretic
- anomaly detection
- website