A New Vector Space Model Exploiting Semantic Correlations of Social Annotations for Web Page Clustering.
Xiwu GuXianbing WangRuixuan LiKunmei WenYufei YangWeijun XiaoPublished in: WAIM (2011)
Keyphrases
- vector space model
- semantic similarity
- web page clustering
- document similarity
- social annotations
- semantic information
- web documents
- information retrieval
- document representation
- vector space
- tf idf
- index terms
- cosine similarity
- average precision
- document clustering
- web pages
- language model
- co occurrence
- retrieval model
- similarity measure
- wordnet
- high level
- website
- web usage mining
- web mining
- natural language
- web search
- information extraction
- domain knowledge
- text documents
- multimedia
- machine learning
- feature space
- metadata