Classifying and Recommending Using Gradient Boosted Machines and Vector Space Models.
Humphrey SheilOmer F. RanaPublished in: UKCI (2017)
Keyphrases
- vector space model
- information retrieval
- vector space
- agglomerative hierarchical clustering
- retrieval model
- language model
- recommender systems
- web documents
- tf idf
- document clustering
- semantic similarity
- collaborative filtering
- semantic information
- domain knowledge
- co occurrence
- trec collections
- relevance model
- data mining
- database systems
- bayesian networks
- document retrieval
- low level