Towards optimum query segmentation: in doubt without.
Matthias HagenMartin PotthastAnna BeyerBenno SteinPublished in: CIKM (2012)
Keyphrases
- response time
- level set
- image segmentation
- database
- segmentation method
- segmentation algorithm
- data sources
- segmentation accuracy
- query processing
- medical images
- relevance feedback
- query evaluation
- fully automatic
- region growing
- query expansion
- shape prior
- query formulation
- data structure
- search engine
- fully unsupervised
- database queries
- range queries
- query terms
- user queries
- probabilistic model
- data warehouse
- object segmentation
- global optimum
- retrieval method
- skyline queries
- query execution
- image analysis
- keywords
- image sequences