A Nearest Neighbor Approach to Contextual Suggestion.
Sandeep AvulaJohn O'ConnorJaime ArguelloPublished in: TREC (2013)
Keyphrases
- nearest neighbor
- k nearest neighbor
- contextual information
- knn
- nearest neighbor search
- high dimensional data
- training set
- high dimensional
- nearest neighbor algorithm
- data points
- distance function
- nearest neighbor classifier
- index structure
- data sets
- probabilistic model
- genetic algorithm
- classification rules
- context sensitive
- context dependent
- machine learning