A real-time mix-adjusted median property price index enabled by an efficient nearest neighbour approximation data structure.
Robert MillerPhil MaguirePublished in: J. Bank. Financial Technol. (2022)
Keyphrases
- nearest neighbour
- data structure
- real time
- index structure
- inverted index
- k nearest neighbour
- knn
- b tree
- nearest neighbour algorithm
- database
- control system
- decision trees
- low cost
- k nearest neighbor
- euclidean distance
- range queries
- efficient data structures
- space efficient
- multilayer perceptron
- r tree
- error bounds
- decision making
- nearest neighbor
- training set
- reinforcement learning
- vision system
- artificial intelligence
- multi dimensional
- machine learning
- real world
- neural network
- support vector machine
- wavelet tree