Semantic Identification and Visualization of Significant Words within Documents - Approach to Visualize Relevant Words within Documents to a Search Query by Word Similarity Computation.
Karolis KleizaPatrick KleinKlaus-Dieter ThobenPublished in: KDIR (2010)
Keyphrases
- word pairs
- word similarity
- text documents
- keywords
- multiword
- text corpus
- document representation
- semantic similarity
- relevant documents
- similarity computation
- wikipedia articles
- search queries
- information retrieval systems
- user queries
- semantic information
- cosine measure
- n gram
- information retrieval
- cosine similarity
- co occurrence
- document collections
- wordnet
- web documents
- document clustering
- query terms
- search engine
- document retrieval
- text mining
- xml documents
- web search
- ranked list
- vector space model
- similarity measure
- information extraction
- bag of words
- text classification
- test collection
- topic models
- semantic features
- structural similarity
- k means
- similarity metrics
- digital libraries
- natural language
- structured data
- databases