A Progressive Clustering Algorithm to Group the XML Data by Structural and Semantic Similarity.
Richi NayakTien TranPublished in: Int. J. Pattern Recognit. Artif. Intell. (2007)
Keyphrases
- xml data
- semantic similarity
- clustering algorithm
- xml documents
- xml databases
- co occurrence
- xml queries
- data model
- semantic information
- wordnet
- similarity measure
- relational databases
- xml schema
- query processing
- query evaluation
- vector space model
- keyword search
- query language
- relational and xml data
- semantic similarity computation
- semantically similar
- semi structured data
- query decomposition
- querying xml data
- structural information
- semantic features
- labeling scheme
- xml fragments
- xpath queries
- xml query processing
- path expressions
- xml elements
- document clustering
- data integration
- low level
- database systems