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Data Mining and its applications (Spatial Mining (Applications…
Data Mining and
its applications
Spatial Mining
Applications
Geographical information system
Earthquake prediction
Remote Sensing
Tsunami Warning
Algorithms
Spatial Clustering
Sptial Characterization
Spatial Classification
Spatial Trend Detection
Temporal Mining
Applications
Search and retrieval
Prediction
Algorithms
Motif discovery under Markov assumption
Frequent episodes
Patterns with explicit time constraints
Image Mining
Applications
In medical for diagnose diseases(e.g. Brain tumour)
In Space research
In Remote sensing
Algorithms
Object Recognition
Image Retrieval
Text based Image Retrieval
Web Mining
Applications
E-Learning
Digital libraries
E –Government
Algorithms
Web Content Mining
Web Structuring Mining
Web Usage Mining
Sequence Mining
Applications
Customer shopping sequences
• First buy computer, then CD-ROM, and then digital camera,
within 3 months
DNA sequences and gene structures
Telephone calling patterns, Weblog click streams
Algorithms
Apriori-based Approaches
– GSP
– SPADE
Pattern-Growth-based Approaches
– FreeSpan
– PrefixSpan