Document Classifications based on Word Semantic Hierarchies.
Xiaogang PengBen ChoiPublished in: Artificial Intelligence and Applications (2005)
Keyphrases
- document space
- semantic information
- word similarity
- keywords
- compound words
- syntactic analysis
- spoken document retrieval
- document similarity
- n gram
- word sense
- related words
- concept space
- latent topics
- document collections
- word frequency
- natural language text
- semantic similarity
- information retrieval systems
- co occurrence
- word pairs
- information retrieval
- document classification
- retrieval systems
- related documents
- word co occurrence
- noun phrases
- linguistic information
- word level
- document retrieval
- document content
- text corpus
- printed documents
- semantically related
- document image retrieval
- short list
- document images
- semantic web
- natural language
- word clouds
- term frequency
- document clustering
- web documents
- document analysis
- language model
- dependency relations
- hierarchically organized
- retrieval model
- text documents
- word recognition
- term weighting
- tf idf
- vector space model
- bag of words