An Empirical Study of Similarity Search in Stock Data.
Lay-Ki SoonSang Ho LeePublished in: AIDM (2007)
Keyphrases
- similarity search
- stock data
- stock market
- metric space
- stock price
- high dimensional
- distance function
- similarity measure
- trend analysis
- query processing
- indexing techniques
- efficient similarity search
- similarity searching
- cross view
- hash functions
- high dimensional data
- knn
- similarity queries
- sample set
- approximate similarity search
- neural network
- searching in metric spaces
- short term
- information retrieval systems
- database systems