Gridwave: a grid-based clustering algorithm for market transaction data based on spatial-temporal density-waves and synchronization.
Chao DengJinwei SongRuizhi SunSaihua CaiYinxue ShiPublished in: Multim. Tools Appl. (2018)
Keyphrases
- spatial temporal
- transaction data
- itemsets
- data mining
- association rules
- credit card
- temporal information
- spatio temporal
- outlier detection
- data mining techniques
- action recognition
- spatial and temporal
- fraud detection
- data mining applications
- frequent patterns
- mining association rules
- video shots
- frequent itemsets
- human actions
- web logs
- online auctions
- databases
- information retrieval
- image sequences
- search engine