Extracting Structural Semantic Features for XML Data.
Andrea TagarelliMario LongoSergio GrecoPublished in: SEBD (2008)
Keyphrases
- xml data
- semantic features
- structural features
- xml documents
- semantic information
- xml queries
- visual features
- xml databases
- relational databases
- data model
- wordnet
- query processing
- text classification
- semantic similarity
- query language
- low level features
- structural information
- keyword search
- xml elements
- querying xml data
- feature set
- xml schema
- document clustering
- path expressions
- query decomposition
- xpath queries
- text categorization
- information retrieval
- image classification
- domain knowledge
- labeling scheme
- object recognition
- xml query processing
- keywords